From patchwork Wed Jul 19 19:08:21 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ian Molton X-Patchwork-Id: 9853069 X-Patchwork-Delegate: kvalo@adurom.com Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 42B26602BD for ; Wed, 19 Jul 2017 19:13:20 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 2D8362656B for ; Wed, 19 Jul 2017 19:13:20 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 2236C286B4; Wed, 19 Jul 2017 19:13:20 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.9 required=2.0 tests=BAYES_00,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 3E8A02656B for ; Wed, 19 Jul 2017 19:13:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754045AbdGSTNQ (ORCPT ); Wed, 19 Jul 2017 15:13:16 -0400 Received: from [217.148.43.144] ([217.148.43.144]:59528 "EHLO mnementh.co.uk" rhost-flags-FAIL-FAIL-OK-OK) by vger.kernel.org with ESMTP id S1751911AbdGSTNO (ORCPT ); Wed, 19 Jul 2017 15:13:14 -0400 Received: from 12.3.208.46.dyn.plus.net ([46.208.3.12] helo=localhost.localdomain) by mnementh.co.uk with esmtpsa (TLS1.2:DHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.80) (envelope-from ) id 1dXuLI-00068l-Lr; Wed, 19 Jul 2017 19:09:07 +0000 From: Ian Molton To: linux-wireless@vger.kernel.org Cc: arend.vanspriel@broadcom.com, franky.lin@broadcom.com, hante.meuleman@broadcom.com Subject: [PATCH 33/34] brcmfmac: Remove array of functions Date: Wed, 19 Jul 2017 20:08:21 +0100 Message-Id: <20170719190822.10857-34-ian@mnementh.co.uk> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20170719190822.10857-1-ian@mnementh.co.uk> References: <20170719190822.10857-1-ian@mnementh.co.uk> X-Spam_score: -2.9 X-Spam_score_int: -28 X-Spam_bar: -- X-Spam_report: Spam detection software, running on the system "mnementh.co.uk", has identified this incoming email as possible spam. The original message has been attached to this so you can view it (if it isn't spam) or label similar future email. If you have any questions, see the administrator of that system for details. Content preview: Replace the array of functions with a pair of pointers to the relevant functions. Signed-off-by: Ian Molton --- .../wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c | 115 +++++++-------- .../wireless/broadcom/brcm80211/brcmfmac/sdio.c | 164 ++++++++++ .../wireless/broadcom/brcm80211/brcmfmac/sdio.h | 15 +- 3 files changed, 144 insertions(+), 150 deletions(-) [...] Content analysis details: (-2.9 points, 5.0 required) pts rule name description ---- ---------------------- -------------------------------------------------- -1.0 ALL_TRUSTED Passed through trusted hosts only via SMTP 0.0 URIBL_BLOCKED ADMINISTRATOR NOTICE: The query to URIBL was blocked. See http://wiki.apache.org/spamassassin/DnsBlocklists#dnsbl-block for more information. [URIs: mnementh.co.uk] 0.0 TVD_RCVD_IP Message was received from an IP address -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Replace the array of functions with a pair of pointers to the relevant functions. Signed-off-by: Ian Molton --- .../wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c | 115 +++++++-------- .../wireless/broadcom/brcm80211/brcmfmac/sdio.c | 164 ++++++++++----------- .../wireless/broadcom/brcm80211/brcmfmac/sdio.h | 15 +- 3 files changed, 144 insertions(+), 150 deletions(-) diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c index 43a9c28738b3..d9fe2faf2b04 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c @@ -118,7 +118,7 @@ int brcmf_sdiod_intr_register(struct brcmf_sdio_dev *sdiodev) ret = request_irq(pdata->oob_irq_nr, brcmf_sdiod_oob_irqhandler, pdata->oob_irq_flags, "brcmf_oob_intr", - &sdiodev->func[1]->dev); + &sdiodev->func1->dev); if (ret != 0) { brcmf_err("request_irq failed %d\n", ret); return ret; @@ -132,7 +132,7 @@ int brcmf_sdiod_intr_register(struct brcmf_sdio_dev *sdiodev) } sdiodev->irq_wake = true; - sdio_claim_host(sdiodev->func[1]); + sdio_claim_host(sdiodev->func1); if (sdiodev->bus_if->chip == BRCM_CC_43362_CHIP_ID) { /* assign GPIO to SDIO core */ @@ -156,13 +156,13 @@ int brcmf_sdiod_intr_register(struct brcmf_sdio_dev *sdiodev) if (pdata->oob_irq_flags & IRQF_TRIGGER_HIGH) data |= SDIO_SEPINT_ACT_HI; brcmf_sdiod_func0_wb(sdiodev, SDIO_CCCR_BRCM_SEPINT, data, &ret); - sdio_release_host(sdiodev->func[1]); + sdio_release_host(sdiodev->func1); } else { brcmf_dbg(SDIO, "Entering\n"); - sdio_claim_host(sdiodev->func[1]); - sdio_claim_irq(sdiodev->func[1], brcmf_sdiod_ib_irqhandler); - sdio_claim_irq(sdiodev->func[2], brcmf_sdiod_dummy_irqhandler); - sdio_release_host(sdiodev->func[1]); + sdio_claim_host(sdiodev->func1); + sdio_claim_irq(sdiodev->func1, brcmf_sdiod_ib_irqhandler); + sdio_claim_irq(sdiodev->func2, brcmf_sdiod_dummy_irqhandler); + sdio_release_host(sdiodev->func1); sdiodev->sd_irq_requested = true; } @@ -180,26 +180,26 @@ void brcmf_sdiod_intr_unregister(struct brcmf_sdio_dev *sdiodev) struct brcmfmac_sdio_pd *pdata; pdata = &sdiodev->settings->bus.sdio; - sdio_claim_host(sdiodev->func[1]); + sdio_claim_host(sdiodev->func1); brcmf_sdiod_func0_wb(sdiodev, SDIO_CCCR_BRCM_SEPINT, 0, NULL); brcmf_sdiod_func0_wb(sdiodev, SDIO_CCCR_IENx, 0, NULL); - sdio_release_host(sdiodev->func[1]); + sdio_release_host(sdiodev->func1); sdiodev->oob_irq_requested = false; if (sdiodev->irq_wake) { disable_irq_wake(pdata->oob_irq_nr); sdiodev->irq_wake = false; } - free_irq(pdata->oob_irq_nr, &sdiodev->func[1]->dev); + free_irq(pdata->oob_irq_nr, &sdiodev->func1->dev); sdiodev->irq_en = false; sdiodev->oob_irq_requested = false; } if (sdiodev->sd_irq_requested) { - sdio_claim_host(sdiodev->func[1]); - sdio_release_irq(sdiodev->func[2]); - sdio_release_irq(sdiodev->func[1]); - sdio_release_host(sdiodev->func[1]); + sdio_claim_host(sdiodev->func1); + sdio_release_irq(sdiodev->func2); + sdio_release_irq(sdiodev->func1); + sdio_release_host(sdiodev->func1); sdiodev->sd_irq_requested = false; } } @@ -261,7 +261,7 @@ u32 brcmf_sdiod_readl(struct brcmf_sdio_dev *sdiodev, u32 addr, int *ret) addr |= SBSDIO_SB_ACCESS_2_4B_FLAG; if (!retval) - data = sdio_readl(sdiodev->func[1], addr, &retval); + data = sdio_readl(sdiodev->func1, addr, &retval); out: if (ret) @@ -283,7 +283,7 @@ void brcmf_sdiod_writel(struct brcmf_sdio_dev *sdiodev, u32 addr, addr |= SBSDIO_SB_ACCESS_2_4B_FLAG; if (!retval) - sdio_writel(sdiodev->func[1], data, addr, &retval); + sdio_writel(sdiodev->func1, data, addr, &retval); out: if (ret) @@ -541,7 +541,7 @@ int brcmf_sdiod_recv_pkt(struct brcmf_sdio_dev *sdiodev, struct sk_buff *pkt) addr &= SBSDIO_SB_OFT_ADDR_MASK; addr |= SBSDIO_SB_ACCESS_2_4B_FLAG; - err = brcmf_sdiod_buff_read(sdiodev, sdiodev->func[2], addr, pkt); + err = brcmf_sdiod_buff_read(sdiodev, sdiodev->func2, addr, pkt); done: return err; @@ -566,13 +566,13 @@ int brcmf_sdiod_recv_chain(struct brcmf_sdio_dev *sdiodev, addr |= SBSDIO_SB_ACCESS_2_4B_FLAG; if (pktq->qlen == 1) - err = brcmf_sdiod_buff_read(sdiodev, sdiodev->func[2], addr, + err = brcmf_sdiod_buff_read(sdiodev, sdiodev->func2, addr, pktq->next); else if (!sdiodev->sg_support) { glom_skb = brcmu_pkt_buf_get_skb(totlen); if (!glom_skb) return -ENOMEM; - err = brcmf_sdiod_buff_read(sdiodev, sdiodev->func[2], addr, + err = brcmf_sdiod_buff_read(sdiodev, sdiodev->func2, addr, glom_skb); if (err) goto done; @@ -582,7 +582,7 @@ int brcmf_sdiod_recv_chain(struct brcmf_sdio_dev *sdiodev, skb_pull(glom_skb, skb->len); } } else - err = brcmf_sdiod_sglist_rw(sdiodev, sdiodev->func[2], false, addr, + err = brcmf_sdiod_sglist_rw(sdiodev, sdiodev->func2, false, addr, pktq); done: @@ -614,7 +614,7 @@ int brcmf_sdiod_send_buf(struct brcmf_sdio_dev *sdiodev, u8 *buf, uint nbytes) addr |= SBSDIO_SB_ACCESS_2_4B_FLAG; if (!err) - err = brcmf_sdiod_buff_write(sdiodev, sdiodev->func[2], addr, mypkt); + err = brcmf_sdiod_buff_write(sdiodev, sdiodev->func2, addr, mypkt); brcmu_pkt_buf_free_skb(mypkt); @@ -640,13 +640,13 @@ int brcmf_sdiod_send_pkt(struct brcmf_sdio_dev *sdiodev, if (pktq->qlen == 1 || !sdiodev->sg_support) skb_queue_walk(pktq, skb) { - err = brcmf_sdiod_buff_write(sdiodev, sdiodev->func[2], + err = brcmf_sdiod_buff_write(sdiodev, sdiodev->func2, addr, skb); if (err) break; } else - err = brcmf_sdiod_sglist_rw(sdiodev, sdiodev->func[2], true, addr, + err = brcmf_sdiod_sglist_rw(sdiodev, sdiodev->func2, true, addr, pktq); return err; @@ -676,7 +676,7 @@ brcmf_sdiod_ramrw(struct brcmf_sdio_dev *sdiodev, bool write, u32 address, else dsize = size; - sdio_claim_host(sdiodev->func[1]); + sdio_claim_host(sdiodev->func1); /* Do the transfer(s) */ while (size) { @@ -696,11 +696,11 @@ brcmf_sdiod_ramrw(struct brcmf_sdio_dev *sdiodev, bool write, u32 address, if (write) { memcpy(pkt->data, data, dsize); - err = brcmf_sdiod_buff_write(sdiodev, sdiodev->func[1], + err = brcmf_sdiod_buff_write(sdiodev, sdiodev->func1, sdaddr, pkt); } else { - err = brcmf_sdiod_buff_read(sdiodev, sdiodev->func[1], + err = brcmf_sdiod_buff_read(sdiodev, sdiodev->func1, sdaddr, pkt); } @@ -724,7 +724,7 @@ brcmf_sdiod_ramrw(struct brcmf_sdio_dev *sdiodev, bool write, u32 address, dev_kfree_skb(pkt); - sdio_release_host(sdiodev->func[1]); + sdio_release_host(sdiodev->func1); return err; } @@ -748,7 +748,7 @@ void brcmf_sdiod_sgtable_alloc(struct brcmf_sdio_dev *sdiodev) uint nents; int err; - func = sdiodev->func[2]; + func = sdiodev->func2; host = func->card->host; sdiodev->sg_support = host->max_segs > 1; max_blocks = min_t(uint, host->max_blk_count, 511u); @@ -809,17 +809,17 @@ static int brcmf_sdiod_freezer_on(struct brcmf_sdio_dev *sdiodev) brcmf_sdio_trigger_dpc(sdiodev->bus); wait_event(sdiodev->freezer->thread_freeze, atomic_read(expect) == sdiodev->freezer->frozen_count); - sdio_claim_host(sdiodev->func[1]); + sdio_claim_host(sdiodev->func1); res = brcmf_sdio_sleep(sdiodev->bus, true); - sdio_release_host(sdiodev->func[1]); + sdio_release_host(sdiodev->func1); return res; } static void brcmf_sdiod_freezer_off(struct brcmf_sdio_dev *sdiodev) { - sdio_claim_host(sdiodev->func[1]); + sdio_claim_host(sdiodev->func1); brcmf_sdio_sleep(sdiodev->bus, false); - sdio_release_host(sdiodev->func[1]); + sdio_release_host(sdiodev->func1); atomic_set(&sdiodev->freezer->freezing, 0); complete_all(&sdiodev->freezer->resumed); } @@ -869,19 +869,19 @@ static int brcmf_sdiod_remove(struct brcmf_sdio_dev *sdiodev) brcmf_sdiod_freezer_detach(sdiodev); /* Disable Function 2 */ - sdio_claim_host(sdiodev->func[2]); - sdio_disable_func(sdiodev->func[2]); - sdio_release_host(sdiodev->func[2]); + sdio_claim_host(sdiodev->func2); + sdio_disable_func(sdiodev->func2); + sdio_release_host(sdiodev->func2); /* Disable Function 1 */ - sdio_claim_host(sdiodev->func[1]); - sdio_disable_func(sdiodev->func[1]); - sdio_release_host(sdiodev->func[1]); + sdio_claim_host(sdiodev->func1); + sdio_disable_func(sdiodev->func1); + sdio_release_host(sdiodev->func1); sg_free_table(&sdiodev->sgtable); sdiodev->sbwad = 0; - pm_runtime_allow(sdiodev->func[1]->card->host->parent); + pm_runtime_allow(sdiodev->func1->card->host->parent); return 0; } @@ -897,29 +897,27 @@ static int brcmf_sdiod_probe(struct brcmf_sdio_dev *sdiodev) { int ret = 0; - sdiodev->num_funcs = 2; + sdio_claim_host(sdiodev->func1); - sdio_claim_host(sdiodev->func[1]); - - ret = sdio_set_block_size(sdiodev->func[1], SDIO_FUNC1_BLOCKSIZE); + ret = sdio_set_block_size(sdiodev->func1, SDIO_FUNC1_BLOCKSIZE); if (ret) { brcmf_err("Failed to set F1 blocksize\n"); - sdio_release_host(sdiodev->func[1]); + sdio_release_host(sdiodev->func1); goto out; } - ret = sdio_set_block_size(sdiodev->func[2], SDIO_FUNC2_BLOCKSIZE); + ret = sdio_set_block_size(sdiodev->func2, SDIO_FUNC2_BLOCKSIZE); if (ret) { brcmf_err("Failed to set F2 blocksize\n"); - sdio_release_host(sdiodev->func[1]); + sdio_release_host(sdiodev->func1); goto out; } /* increase F2 timeout */ - sdiodev->func[2]->enable_timeout = SDIO_WAIT_F2RDY; + sdiodev->func2->enable_timeout = SDIO_WAIT_F2RDY; /* Enable Function 1 */ - ret = sdio_enable_func(sdiodev->func[1]); - sdio_release_host(sdiodev->func[1]); + ret = sdio_enable_func(sdiodev->func1); + sdio_release_host(sdiodev->func1); if (ret) { brcmf_err("Failed to enable F1: err=%d\n", ret); goto out; @@ -935,7 +933,7 @@ static int brcmf_sdiod_probe(struct brcmf_sdio_dev *sdiodev) ret = -ENODEV; goto out; } - brcmf_sdiod_host_fixup(sdiodev->func[2]->card->host); + brcmf_sdiod_host_fixup(sdiodev->func2->card->host); out: if (ret) brcmf_sdiod_remove(sdiodev); @@ -1022,16 +1020,15 @@ static int brcmf_ops_sdio_probe(struct sdio_func *func, /* store refs to functions used. mmc_card does * not hold the F0 function pointer. */ - sdiodev->func[0] = NULL; - sdiodev->func[1] = func->card->sdio_func[0]; - sdiodev->func[2] = func; + sdiodev->func1 = func->card->sdio_func[0]; + sdiodev->func2 = func; sdiodev->bus_if = bus_if; bus_if->bus_priv.sdio = sdiodev; bus_if->proto_type = BRCMF_PROTO_BCDC; dev_set_drvdata(&func->dev, bus_if); - dev_set_drvdata(&sdiodev->func[1]->dev, bus_if); - sdiodev->dev = &sdiodev->func[1]->dev; + dev_set_drvdata(&sdiodev->func1->dev, bus_if); + sdiodev->dev = &sdiodev->func1->dev; brcmf_sdiod_change_state(sdiodev, BRCMF_SDIOD_DOWN); @@ -1047,7 +1044,7 @@ static int brcmf_ops_sdio_probe(struct sdio_func *func, fail: dev_set_drvdata(&func->dev, NULL); - dev_set_drvdata(&sdiodev->func[1]->dev, NULL); + dev_set_drvdata(&sdiodev->func1->dev, NULL); kfree(sdiodev); kfree(bus_if); return err; @@ -1076,8 +1073,8 @@ static void brcmf_ops_sdio_remove(struct sdio_func *func) /* only proceed with rest of cleanup if func 1 */ brcmf_sdiod_remove(sdiodev); - dev_set_drvdata(&sdiodev->func[1]->dev, NULL); - dev_set_drvdata(&sdiodev->func[2]->dev, NULL); + dev_set_drvdata(&sdiodev->func1->dev, NULL); + dev_set_drvdata(&sdiodev->func2->dev, NULL); kfree(bus_if); kfree(sdiodev); @@ -1122,7 +1119,7 @@ static int brcmf_ops_sdio_suspend(struct device *dev) else sdio_flags |= MMC_PM_WAKE_SDIO_IRQ; } - if (sdio_set_host_pm_flags(sdiodev->func[1], sdio_flags)) + if (sdio_set_host_pm_flags(sdiodev->func1, sdio_flags)) brcmf_err("Failed to set pm_flags %x\n", sdio_flags); return 0; } diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c index c94625b6549f..5f90f747e76a 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c @@ -972,7 +972,7 @@ static int brcmf_sdio_readshared(struct brcmf_sdio *bus, struct sdpcm_shared_le sh_le; __le32 addr_le; - sdio_claim_host(bus->sdiodev->func[1]); + sdio_claim_host(bus->sdiodev->func1); brcmf_sdio_bus_sleep(bus, false, false); /* @@ -1006,7 +1006,7 @@ static int brcmf_sdio_readshared(struct brcmf_sdio *bus, if (rv < 0) goto fail; - sdio_release_host(bus->sdiodev->func[1]); + sdio_release_host(bus->sdiodev->func1); /* Endianness */ sh->flags = le32_to_cpu(sh_le.flags); @@ -1028,7 +1028,7 @@ static int brcmf_sdio_readshared(struct brcmf_sdio *bus, fail: brcmf_err("unable to obtain sdpcm_shared info: rv=%d (addr=0x%x)\n", rv, addr); - sdio_release_host(bus->sdiodev->func[1]); + sdio_release_host(bus->sdiodev->func1); return rv; } @@ -1144,7 +1144,7 @@ static void brcmf_sdio_rxfail(struct brcmf_sdio *bus, bool abort, bool rtx) rtx ? ", send NAK" : ""); if (abort) - brcmf_sdiod_abort(bus->sdiodev, bus->sdiodev->func[2]); + brcmf_sdiod_abort(bus->sdiodev, bus->sdiodev->func2); brcmf_sdiod_writeb(bus->sdiodev, SBSDIO_FUNC1_FRAMECTRL, SFC_RF_TERM, &err); bus->sdcnt.f1regdata++; @@ -1193,7 +1193,7 @@ static void brcmf_sdio_txfail(struct brcmf_sdio *bus) brcmf_err("sdio error, abort command and terminate frame\n"); bus->sdcnt.tx_sderrs++; - brcmf_sdiod_abort(sdiodev, sdiodev->func[2]); + brcmf_sdiod_abort(sdiodev, sdiodev->func2); brcmf_sdiod_writeb(sdiodev, SBSDIO_FUNC1_FRAMECTRL, SFC_WF_TERM, NULL); bus->sdcnt.f1regdata++; @@ -1549,10 +1549,10 @@ static u8 brcmf_sdio_rxglom(struct brcmf_sdio *bus, u8 rxseq) * read directly into the chained packet, or allocate a large * packet and and copy into the chain. */ - sdio_claim_host(bus->sdiodev->func[1]); + sdio_claim_host(bus->sdiodev->func1); errcode = brcmf_sdiod_recv_chain(bus->sdiodev, &bus->glom, dlen); - sdio_release_host(bus->sdiodev->func[1]); + sdio_release_host(bus->sdiodev->func1); bus->sdcnt.f2rxdata++; /* On failure, kill the superframe */ @@ -1560,11 +1560,11 @@ static u8 brcmf_sdio_rxglom(struct brcmf_sdio *bus, u8 rxseq) brcmf_err("glom read of %d bytes failed: %d\n", dlen, errcode); - sdio_claim_host(bus->sdiodev->func[1]); + sdio_claim_host(bus->sdiodev->func1); brcmf_sdio_rxfail(bus, true, false); bus->sdcnt.rxglomfail++; brcmf_sdio_free_glom(bus); - sdio_release_host(bus->sdiodev->func[1]); + sdio_release_host(bus->sdiodev->func1); return 0; } @@ -1574,10 +1574,10 @@ static u8 brcmf_sdio_rxglom(struct brcmf_sdio *bus, u8 rxseq) rd_new.seq_num = rxseq; rd_new.len = dlen; - sdio_claim_host(bus->sdiodev->func[1]); + sdio_claim_host(bus->sdiodev->func1); errcode = brcmf_sdio_hdparse(bus, pfirst->data, &rd_new, BRCMF_SDIO_FT_SUPER); - sdio_release_host(bus->sdiodev->func[1]); + sdio_release_host(bus->sdiodev->func1); bus->cur_read.len = rd_new.len_nxtfrm << 4; /* Remove superframe header, remember offset */ @@ -1593,10 +1593,10 @@ static u8 brcmf_sdio_rxglom(struct brcmf_sdio *bus, u8 rxseq) rd_new.len = pnext->len; rd_new.seq_num = rxseq++; - sdio_claim_host(bus->sdiodev->func[1]); + sdio_claim_host(bus->sdiodev->func1); errcode = brcmf_sdio_hdparse(bus, pnext->data, &rd_new, BRCMF_SDIO_FT_SUB); - sdio_release_host(bus->sdiodev->func[1]); + sdio_release_host(bus->sdiodev->func1); brcmf_dbg_hex_dump(BRCMF_GLOM_ON(), pnext->data, 32, "subframe:\n"); @@ -1605,11 +1605,11 @@ static u8 brcmf_sdio_rxglom(struct brcmf_sdio *bus, u8 rxseq) if (errcode) { /* Terminate frame on error */ - sdio_claim_host(bus->sdiodev->func[1]); + sdio_claim_host(bus->sdiodev->func1); brcmf_sdio_rxfail(bus, true, false); bus->sdcnt.rxglomfail++; brcmf_sdio_free_glom(bus); - sdio_release_host(bus->sdiodev->func[1]); + sdio_release_host(bus->sdiodev->func1); bus->cur_read.len = 0; return 0; } @@ -1817,7 +1817,7 @@ static uint brcmf_sdio_readframes(struct brcmf_sdio *bus, uint maxframes) rd->len_left = rd->len; /* read header first for unknow frame length */ - sdio_claim_host(bus->sdiodev->func[1]); + sdio_claim_host(bus->sdiodev->func1); if (!rd->len) { ret = brcmf_sdiod_recv_buf(bus->sdiodev, bus->rxhdr, BRCMF_FIRSTREAD); @@ -1827,7 +1827,7 @@ static uint brcmf_sdio_readframes(struct brcmf_sdio *bus, uint maxframes) ret); bus->sdcnt.rx_hdrfail++; brcmf_sdio_rxfail(bus, true, true); - sdio_release_host(bus->sdiodev->func[1]); + sdio_release_host(bus->sdiodev->func1); continue; } @@ -1837,7 +1837,7 @@ static uint brcmf_sdio_readframes(struct brcmf_sdio *bus, uint maxframes) if (brcmf_sdio_hdparse(bus, bus->rxhdr, rd, BRCMF_SDIO_FT_NORMAL)) { - sdio_release_host(bus->sdiodev->func[1]); + sdio_release_host(bus->sdiodev->func1); if (!bus->rxpending) break; else @@ -1853,7 +1853,7 @@ static uint brcmf_sdio_readframes(struct brcmf_sdio *bus, uint maxframes) rd->len_nxtfrm = 0; /* treat all packet as event if we don't know */ rd->channel = SDPCM_EVENT_CHANNEL; - sdio_release_host(bus->sdiodev->func[1]); + sdio_release_host(bus->sdiodev->func1); continue; } rd->len_left = rd->len > BRCMF_FIRSTREAD ? @@ -1870,7 +1870,7 @@ static uint brcmf_sdio_readframes(struct brcmf_sdio *bus, uint maxframes) brcmf_err("brcmu_pkt_buf_get_skb failed\n"); brcmf_sdio_rxfail(bus, false, RETRYCHAN(rd->channel)); - sdio_release_host(bus->sdiodev->func[1]); + sdio_release_host(bus->sdiodev->func1); continue; } skb_pull(pkt, head_read); @@ -1878,16 +1878,16 @@ static uint brcmf_sdio_readframes(struct brcmf_sdio *bus, uint maxframes) ret = brcmf_sdiod_recv_pkt(bus->sdiodev, pkt); bus->sdcnt.f2rxdata++; - sdio_release_host(bus->sdiodev->func[1]); + sdio_release_host(bus->sdiodev->func1); if (ret < 0) { brcmf_err("read %d bytes from channel %d failed: %d\n", rd->len, rd->channel, ret); brcmu_pkt_buf_free_skb(pkt); - sdio_claim_host(bus->sdiodev->func[1]); + sdio_claim_host(bus->sdiodev->func1); brcmf_sdio_rxfail(bus, true, RETRYCHAN(rd->channel)); - sdio_release_host(bus->sdiodev->func[1]); + sdio_release_host(bus->sdiodev->func1); continue; } @@ -1898,7 +1898,7 @@ static uint brcmf_sdio_readframes(struct brcmf_sdio *bus, uint maxframes) } else { memcpy(bus->rxhdr, pkt->data, SDPCM_HDRLEN); rd_new.seq_num = rd->seq_num; - sdio_claim_host(bus->sdiodev->func[1]); + sdio_claim_host(bus->sdiodev->func1); if (brcmf_sdio_hdparse(bus, bus->rxhdr, &rd_new, BRCMF_SDIO_FT_NORMAL)) { rd->len = 0; @@ -1911,11 +1911,11 @@ static uint brcmf_sdio_readframes(struct brcmf_sdio *bus, uint maxframes) roundup(rd_new.len, 16) >> 4); rd->len = 0; brcmf_sdio_rxfail(bus, true, true); - sdio_release_host(bus->sdiodev->func[1]); + sdio_release_host(bus->sdiodev->func1); brcmu_pkt_buf_free_skb(pkt); continue; } - sdio_release_host(bus->sdiodev->func[1]); + sdio_release_host(bus->sdiodev->func1); rd->len_nxtfrm = rd_new.len_nxtfrm; rd->channel = rd_new.channel; rd->dat_offset = rd_new.dat_offset; @@ -1931,9 +1931,9 @@ static uint brcmf_sdio_readframes(struct brcmf_sdio *bus, uint maxframes) rd_new.seq_num); /* Force retry w/normal header read */ rd->len = 0; - sdio_claim_host(bus->sdiodev->func[1]); + sdio_claim_host(bus->sdiodev->func1); brcmf_sdio_rxfail(bus, false, true); - sdio_release_host(bus->sdiodev->func[1]); + sdio_release_host(bus->sdiodev->func1); brcmu_pkt_buf_free_skb(pkt); continue; } @@ -1956,9 +1956,9 @@ static uint brcmf_sdio_readframes(struct brcmf_sdio *bus, uint maxframes) } else { brcmf_err("%s: glom superframe w/o " "descriptor!\n", __func__); - sdio_claim_host(bus->sdiodev->func[1]); + sdio_claim_host(bus->sdiodev->func1); brcmf_sdio_rxfail(bus, false, false); - sdio_release_host(bus->sdiodev->func[1]); + sdio_release_host(bus->sdiodev->func1); } /* prepare the descriptor for the next read */ rd->len = rd->len_nxtfrm << 4; @@ -2055,7 +2055,7 @@ static int brcmf_sdio_txpkt_prep_sg(struct brcmf_sdio *bus, int ntail, ret; sdiodev = bus->sdiodev; - blksize = sdiodev->func[2]->cur_blksize; + blksize = sdiodev->func2->cur_blksize; /* sg entry alignment should be a divisor of block size */ WARN_ON(blksize % bus->sgentry_align); @@ -2234,14 +2234,14 @@ static int brcmf_sdio_txpkt(struct brcmf_sdio *bus, struct sk_buff_head *pktq, if (ret) goto done; - sdio_claim_host(bus->sdiodev->func[1]); + sdio_claim_host(bus->sdiodev->func1); ret = brcmf_sdiod_send_pkt(bus->sdiodev, pktq); bus->sdcnt.f2txdata++; if (ret < 0) brcmf_sdio_txfail(bus); - sdio_release_host(bus->sdiodev->func[1]); + sdio_release_host(bus->sdiodev->func1); done: brcmf_sdio_txpkt_postp(bus, pktq); @@ -2297,10 +2297,10 @@ static uint brcmf_sdio_sendfromq(struct brcmf_sdio *bus, uint maxframes) /* In poll mode, need to check for other events */ if (!bus->intr) { /* Check device status, signal pending interrupt */ - sdio_claim_host(bus->sdiodev->func[1]); + sdio_claim_host(bus->sdiodev->func1); intstatus = brcmf_sdiod_readl(bus->sdiodev, core->base + __sd_reg(intstatus), &ret); - sdio_release_host(bus->sdiodev->func[1]); + sdio_release_host(bus->sdiodev->func1); bus->sdcnt.f2txdata++; if (ret != 0) break; @@ -2400,7 +2400,7 @@ static void brcmf_sdio_bus_stop(struct device *dev) } if (sdiodev->state != BRCMF_SDIOD_NOMEDIUM) { - sdio_claim_host(sdiodev->func[1]); + sdio_claim_host(sdiodev->func1); /* Enable clock for device interrupts */ brcmf_sdio_bus_sleep(bus, false, false); @@ -2423,13 +2423,13 @@ static void brcmf_sdio_bus_stop(struct device *dev) /* Turn off the bus (F2), free any pending packets */ brcmf_dbg(INTR, "disable SDIO interrupts\n"); - sdio_disable_func(sdiodev->func[2]); + sdio_disable_func(sdiodev->func2); /* Clear any pending interrupts now that F2 is disabled */ brcmf_sdiod_writel(sdiodev, core->base + __sd_reg(intstatus), local_hostintmask, NULL); - sdio_release_host(sdiodev->func[1]); + sdio_release_host(sdiodev->func1); } /* Clear the data packet queues */ brcmu_pktq_flush(&bus->txq, true, NULL, NULL); @@ -2501,7 +2501,7 @@ static void brcmf_sdio_dpc(struct brcmf_sdio *bus) brcmf_dbg(TRACE, "Enter\n"); - sdio_claim_host(bus->sdiodev->func[1]); + sdio_claim_host(bus->sdiodev->func1); /* If waiting for HTAVAIL, check status */ if (!bus->sr_enabled && bus->clkstate == CLK_PENDING) { @@ -2564,7 +2564,7 @@ static void brcmf_sdio_dpc(struct brcmf_sdio *bus) intstatus |= brcmf_sdio_hostmail(bus); } - sdio_release_host(bus->sdiodev->func[1]); + sdio_release_host(bus->sdiodev->func1); /* Generally don't ask for these, can get CRC errors... */ if (intstatus & I_WR_OOSYNC) { @@ -2607,7 +2607,7 @@ static void brcmf_sdio_dpc(struct brcmf_sdio *bus) if (bus->ctrl_frame_stat && (bus->clkstate == CLK_AVAIL) && data_ok(bus)) { - sdio_claim_host(bus->sdiodev->func[1]); + sdio_claim_host(bus->sdiodev->func1); if (bus->ctrl_frame_stat) { err = brcmf_sdio_tx_ctrlframe(bus, bus->ctrl_frame_buf, bus->ctrl_frame_len); @@ -2615,7 +2615,7 @@ static void brcmf_sdio_dpc(struct brcmf_sdio *bus) wmb(); bus->ctrl_frame_stat = false; } - sdio_release_host(bus->sdiodev->func[1]); + sdio_release_host(bus->sdiodev->func1); brcmf_sdio_wait_event_wakeup(bus); } /* Send queued frames (limit 1 if rx may still be pending) */ @@ -2631,14 +2631,14 @@ static void brcmf_sdio_dpc(struct brcmf_sdio *bus) brcmf_err("failed backplane access over SDIO, halting operation\n"); atomic_set(&bus->intstatus, 0); if (bus->ctrl_frame_stat) { - sdio_claim_host(bus->sdiodev->func[1]); + sdio_claim_host(bus->sdiodev->func1); if (bus->ctrl_frame_stat) { bus->ctrl_frame_err = -ENODEV; wmb(); bus->ctrl_frame_stat = false; brcmf_sdio_wait_event_wakeup(bus); } - sdio_release_host(bus->sdiodev->func[1]); + sdio_release_host(bus->sdiodev->func1); } } else if (atomic_read(&bus->intstatus) || atomic_read(&bus->ipend) > 0 || @@ -2853,13 +2853,13 @@ brcmf_sdio_bus_txctl(struct device *dev, unsigned char *msg, uint msglen) CTL_DONE_TIMEOUT); ret = 0; if (bus->ctrl_frame_stat) { - sdio_claim_host(bus->sdiodev->func[1]); + sdio_claim_host(bus->sdiodev->func1); if (bus->ctrl_frame_stat) { brcmf_dbg(SDIO, "ctrl_frame timeout\n"); bus->ctrl_frame_stat = false; ret = -ETIMEDOUT; } - sdio_release_host(bus->sdiodev->func[1]); + sdio_release_host(bus->sdiodev->func1); } if (!ret) { brcmf_dbg(SDIO, "ctrl_frame complete, err=%d\n", @@ -2983,7 +2983,7 @@ static int brcmf_sdio_assert_info(struct seq_file *seq, struct brcmf_sdio *bus, return 0; } - sdio_claim_host(bus->sdiodev->func[1]); + sdio_claim_host(bus->sdiodev->func1); if (sh->assert_file_addr != 0) { error = brcmf_sdiod_ramrw(bus->sdiodev, false, sh->assert_file_addr, (u8 *)file, 80); @@ -2996,7 +2996,7 @@ static int brcmf_sdio_assert_info(struct seq_file *seq, struct brcmf_sdio *bus, if (error < 0) return error; } - sdio_release_host(bus->sdiodev->func[1]); + sdio_release_host(bus->sdiodev->func1); seq_printf(seq, "dongle assert: %s:%d: assert(%s)\n", file, sh->assert_line, expr); @@ -3270,7 +3270,7 @@ static int brcmf_sdio_download_firmware(struct brcmf_sdio *bus, int bcmerror; u32 rstvec; - sdio_claim_host(bus->sdiodev->func[1]); + sdio_claim_host(bus->sdiodev->func1); brcmf_sdio_clkctl(bus, CLK_AVAIL, false); rstvec = get_unaligned_le32(fw->data); @@ -3299,7 +3299,7 @@ static int brcmf_sdio_download_firmware(struct brcmf_sdio *bus, err: brcmf_sdio_clkctl(bus, CLK_SDONLY, false); - sdio_release_host(bus->sdiodev->func[1]); + sdio_release_host(bus->sdiodev->func1); return bcmerror; } @@ -3413,7 +3413,7 @@ static int brcmf_sdio_bus_preinit(struct device *dev) if (sdiodev->sg_support) { bus->txglom = false; value = 1; - pad_size = bus->sdiodev->func[2]->cur_blksize << 1; + pad_size = bus->sdiodev->func2->cur_blksize << 1; err = brcmf_iovar_data_set(bus->sdiodev->dev, "bus:rxglom", &value, sizeof(u32)); if (err < 0) { @@ -3455,7 +3455,7 @@ static int brcmf_sdio_bus_get_memdump(struct device *dev, void *data, address = bus->ci->rambase; offset = err = 0; - sdio_claim_host(sdiodev->func[1]); + sdio_claim_host(sdiodev->func1); while (offset < mem_size) { len = ((offset + MEMBLOCK) < mem_size) ? MEMBLOCK : mem_size - offset; @@ -3471,7 +3471,7 @@ static int brcmf_sdio_bus_get_memdump(struct device *dev, void *data, } done: - sdio_release_host(sdiodev->func[1]); + sdio_release_host(sdiodev->func1); return err; } @@ -3528,11 +3528,11 @@ static void brcmf_sdio_bus_watchdog(struct brcmf_sdio *bus) if (!bus->dpc_triggered) { u8 devpend; - sdio_claim_host(bus->sdiodev->func[1]); + sdio_claim_host(bus->sdiodev->func1); devpend = brcmf_sdiod_func0_rb(bus->sdiodev, SDIO_CCCR_INTx, NULL); - sdio_release_host(bus->sdiodev->func[1]); + sdio_release_host(bus->sdiodev->func1); intstatus = devpend & (INTR_STATUS_FUNC1 | INTR_STATUS_FUNC2); } @@ -3558,13 +3558,13 @@ static void brcmf_sdio_bus_watchdog(struct brcmf_sdio *bus) bus->console.count += jiffies_to_msecs(BRCMF_WD_POLL); if (bus->console.count >= bus->console_interval) { bus->console.count -= bus->console_interval; - sdio_claim_host(bus->sdiodev->func[1]); + sdio_claim_host(bus->sdiodev->func1); /* Make sure backplane clock is on */ brcmf_sdio_bus_sleep(bus, false, false); if (brcmf_sdio_readconsole(bus) < 0) /* stop on error */ bus->console_interval = 0; - sdio_release_host(bus->sdiodev->func[1]); + sdio_release_host(bus->sdiodev->func1); } } #endif /* DEBUG */ @@ -3577,11 +3577,11 @@ static void brcmf_sdio_bus_watchdog(struct brcmf_sdio *bus) bus->idlecount++; if (bus->idlecount > bus->idletime) { brcmf_dbg(SDIO, "idle\n"); - sdio_claim_host(bus->sdiodev->func[1]); + sdio_claim_host(bus->sdiodev->func1); brcmf_sdio_wd_timer(bus, false); bus->idlecount = 0; brcmf_sdio_bus_sleep(bus, true, false); - sdio_release_host(bus->sdiodev->func[1]); + sdio_release_host(bus->sdiodev->func1); } } else { bus->idlecount = 0; @@ -3751,8 +3751,8 @@ static u32 brcmf_sdio_buscore_read32(void *ctx, u32 addr) /* Force 4339 chips over rev2 to use the same ID */ /* This is borderline tolerable whilst there is only two exceptions */ /* But could be handled better */ - if ((sdiodev->func[1]->device == SDIO_DEVICE_ID_BROADCOM_4335_4339 || - sdiodev->func[1]->device == SDIO_DEVICE_ID_BROADCOM_4339) && + if ((sdiodev->func1->device == SDIO_DEVICE_ID_BROADCOM_4335_4339 || + sdiodev->func1->device == SDIO_DEVICE_ID_BROADCOM_4339) && addr == CORE_CC_REG(SI_ENUM_BASE, chipid)) { rev = (val & CID_REV_MASK) >> CID_REV_SHIFT; @@ -3792,7 +3792,7 @@ brcmf_sdio_probe_attach(struct brcmf_sdio *bus) u32 drivestrength; sdiodev = bus->sdiodev; - sdio_claim_host(sdiodev->func[1]); + sdio_claim_host(sdiodev->func1); /* * Force PLL off until brcmf_chip_attach() @@ -3854,8 +3854,8 @@ brcmf_sdio_probe_attach(struct brcmf_sdio *bus) /* wowl can be supported when KEEP_POWER is true and (WAKE_SDIO_IRQ * is true or when platform data OOB irq is true). */ - if ((sdio_get_host_pm_caps(sdiodev->func[1]) & MMC_PM_KEEP_POWER) && - ((sdio_get_host_pm_caps(sdiodev->func[1]) & MMC_PM_WAKE_SDIO_IRQ) || + if ((sdio_get_host_pm_caps(sdiodev->func1) & MMC_PM_KEEP_POWER) && + ((sdio_get_host_pm_caps(sdiodev->func1) & MMC_PM_WAKE_SDIO_IRQ) || (sdiodev->settings->bus.sdio.oob_irq_supported))) sdiodev->bus_if->wowl_supported = true; #endif @@ -3894,7 +3894,7 @@ brcmf_sdio_probe_attach(struct brcmf_sdio *bus) if (err) goto fail; - sdio_release_host(sdiodev->func[1]); + sdio_release_host(sdiodev->func1); brcmu_pktq_init(&bus->txq, (PRIOMASK + 1), TXQLEN); @@ -3915,7 +3915,7 @@ brcmf_sdio_probe_attach(struct brcmf_sdio *bus) return true; fail: - sdio_release_host(sdiodev->func[1]); + sdio_release_host(sdiodev->func1); return false; } @@ -4002,7 +4002,7 @@ static void brcmf_sdio_firmware_callback(struct device *dev, int err, bus->sdcnt.tickcnt = 0; brcmf_sdio_wd_timer(bus, true); - sdio_claim_host(sdiodev->func[1]); + sdio_claim_host(sdiodev->func1); /* Make sure backplane clock is on, needed to generate F2 interrupt */ brcmf_sdio_clkctl(bus, CLK_AVAIL, false); @@ -4024,7 +4024,7 @@ static void brcmf_sdio_firmware_callback(struct device *dev, int err, brcmf_sdiod_writel(sdiod, core->base + __sd_reg(tosbmailboxdata), SDPCM_PROT_VERSION << SMB_DATA_VERSION_SHIFT, NULL); - err = sdio_enable_func(sdiodev->func[2]); + err = sdio_enable_func(sdiodev->func2); brcmf_dbg(INFO, "enable F2: err=%d\n", err); @@ -4040,7 +4040,7 @@ static void brcmf_sdio_firmware_callback(struct device *dev, int err, brcmf_sdiod_writeb(sdiodev, SBSDIO_WATERMARK, 8, &err); } else { /* Disable F2 again */ - sdio_disable_func(sdiodev->func[2]); + sdio_disable_func(sdiodev->func2); goto release; } @@ -4064,7 +4064,7 @@ static void brcmf_sdio_firmware_callback(struct device *dev, int err, if (err != 0) brcmf_sdio_clkctl(bus, CLK_NONE, false); - sdio_release_host(sdiodev->func[1]); + sdio_release_host(sdiodev->func1); err = brcmf_bus_started(dev); if (err != 0) { @@ -4074,11 +4074,11 @@ static void brcmf_sdio_firmware_callback(struct device *dev, int err, return; release: - sdio_release_host(sdiodev->func[1]); + sdio_release_host(sdiodev->func1); fail: brcmf_dbg(TRACE, "failed: dev=%s, err=%d\n", dev_name(dev), err); device_release_driver(dev); - device_release_driver(&sdiodev->func[2]->dev); + device_release_driver(&sdiodev->func2->dev); } struct brcmf_sdio *brcmf_sdio_probe(struct brcmf_sdio_dev *sdiodev) @@ -4104,7 +4104,7 @@ struct brcmf_sdio *brcmf_sdio_probe(struct brcmf_sdio_dev *sdiodev) /* single-threaded workqueue */ wq = alloc_ordered_workqueue("brcmf_wq/%s", WQ_MEM_RECLAIM, - dev_name(&sdiodev->func[1]->dev)); + dev_name(&sdiodev->func1->dev)); if (!wq) { brcmf_err("insufficient memory to create txworkqueue\n"); goto fail; @@ -4133,7 +4133,7 @@ struct brcmf_sdio *brcmf_sdio_probe(struct brcmf_sdio_dev *sdiodev) init_completion(&bus->watchdog_wait); bus->watchdog_tsk = kthread_run(brcmf_sdio_watchdog_thread, bus, "brcmf_wdog/%s", - dev_name(&sdiodev->func[1]->dev)); + dev_name(&sdiodev->func1->dev)); if (IS_ERR(bus->watchdog_tsk)) { pr_warn("brcmf_watchdog thread failed to start\n"); bus->watchdog_tsk = NULL; @@ -4164,7 +4164,7 @@ struct brcmf_sdio *brcmf_sdio_probe(struct brcmf_sdio_dev *sdiodev) brcmf_sdiod_sgtable_alloc(bus->sdiodev); /* Query the F2 block size, set roundup accordingly */ - bus->blocksize = bus->sdiodev->func[2]->cur_blksize; + bus->blocksize = bus->sdiodev->func2->cur_blksize; bus->roundup = min(max_roundup, bus->blocksize); /* Allocate buffers */ @@ -4180,17 +4180,17 @@ struct brcmf_sdio *brcmf_sdio_probe(struct brcmf_sdio_dev *sdiodev) } } - sdio_claim_host(bus->sdiodev->func[1]); + sdio_claim_host(bus->sdiodev->func1); /* Disable F2 to clear any intermediate frame state on the dongle */ - sdio_disable_func(bus->sdiodev->func[2]); + sdio_disable_func(bus->sdiodev->func2); bus->rxflow = false; /* Done with backplane-dependent accesses, can drop clock... */ brcmf_sdiod_writeb(bus->sdiodev, SBSDIO_FUNC1_CHIPCLKCSR, 0, NULL); - sdio_release_host(bus->sdiodev->func[1]); + sdio_release_host(bus->sdiodev->func1); /* ...and initialize clock/power states */ bus->clkstate = CLK_SDONLY; @@ -4242,7 +4242,7 @@ void brcmf_sdio_remove(struct brcmf_sdio *bus) if (bus->ci) { if (bus->sdiodev->state != BRCMF_SDIOD_NOMEDIUM) { - sdio_claim_host(bus->sdiodev->func[1]); + sdio_claim_host(bus->sdiodev->func1); brcmf_sdio_wd_timer(bus, false); brcmf_sdio_clkctl(bus, CLK_AVAIL, false); /* Leave the device in state where it is @@ -4252,7 +4252,7 @@ void brcmf_sdio_remove(struct brcmf_sdio *bus) msleep(20); brcmf_chip_set_passive(bus->ci); brcmf_sdio_clkctl(bus, CLK_NONE, false); - sdio_release_host(bus->sdiodev->func[1]); + sdio_release_host(bus->sdiodev->func1); } brcmf_chip_detach(bus->ci); } @@ -4299,9 +4299,9 @@ int brcmf_sdio_sleep(struct brcmf_sdio *bus, bool sleep) { int ret; - sdio_claim_host(bus->sdiodev->func[1]); + sdio_claim_host(bus->sdiodev->func1); ret = brcmf_sdio_bus_sleep(bus, sleep, false); - sdio_release_host(bus->sdiodev->func[1]); + sdio_release_host(bus->sdiodev->func1); return ret; } diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.h b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.h index bc9e9bcf40e2..cb93289caf8c 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.h +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.h @@ -21,9 +21,6 @@ #include #include "firmware.h" -/* Maximum number of I/O funcs */ -#define NUM_SDIO_FUNCS 3 - #define SDIOD_FBR_SIZE 0x100 /* io_en */ @@ -173,8 +170,8 @@ struct brcmf_sdio; struct brcmf_sdiod_freezer; struct brcmf_sdio_dev { - struct sdio_func *func[NUM_SDIO_FUNCS]; - u8 num_funcs; /* Supported funcs on client */ + struct sdio_func *func1; + struct sdio_func *func2; u32 sbwad; /* Save backplane window address */ struct brcmf_core *cc_core; /* chipcommon core info struct */ struct brcmf_sdio *bus; @@ -295,17 +292,17 @@ void brcmf_sdiod_intr_unregister(struct brcmf_sdio_dev *sdiodev); /* SDIO device register access interface */ /* Functions for accessing SDIO Function 0 */ #define brcmf_sdiod_func0_rb(sdiodev, addr, r) \ - sdio_f0_readb((sdiodev)->func[1], (addr), (r)) + sdio_f0_readb((sdiodev)->func1, (addr), (r)) #define brcmf_sdiod_func0_wb(sdiodev, addr, v, ret) \ - sdio_f0_writeb((sdiodev)->func[1], (v), (addr), (ret)) + sdio_f0_writeb((sdiodev)->func1, (v), (addr), (ret)) /* Functions for accessing SDIO Function 1 */ #define brcmf_sdiod_readb(sdiodev, addr, r) \ - sdio_readb((sdiodev)->func[1], (addr), (r)) + sdio_readb((sdiodev)->func1, (addr), (r)) #define brcmf_sdiod_writeb(sdiodev, addr, v, ret) \ - sdio_writeb((sdiodev)->func[1], (v), (addr), (ret)) + sdio_writeb((sdiodev)->func1, (v), (addr), (ret)) u32 brcmf_sdiod_readl(struct brcmf_sdio_dev *sdiodev, u32 addr, int *ret); void brcmf_sdiod_writel(struct brcmf_sdio_dev *sdiodev, u32 addr, u32 data, int *ret);