From patchwork Mon May 21 13:42:16 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bin Liu X-Patchwork-Id: 10415379 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 495A4600CC for ; Mon, 21 May 2018 13:42:55 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 39B2928900 for ; Mon, 21 May 2018 13:42:55 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 2EC1A28906; Mon, 21 May 2018 13:42:55 +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=-7.8 required=2.0 tests=BAYES_00,DKIM_SIGNED, MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI, T_DKIM_INVALID 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 BCB3028900 for ; 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Mon, 21 May 2018 08:42:22 -0500 Received: from DFLE112.ent.ti.com (10.64.6.33) by DFLE100.ent.ti.com (10.64.6.21) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1466.3; Mon, 21 May 2018 08:42:22 -0500 Received: from dflp33.itg.ti.com (10.64.6.16) by DFLE112.ent.ti.com (10.64.6.33) with Microsoft SMTP Server (version=TLS1_0, cipher=TLS_RSA_WITH_AES_256_CBC_SHA) id 15.1.1466.3 via Frontend Transport; Mon, 21 May 2018 08:42:22 -0500 Received: from uda0271908.am.dhcp.ti.com (ileax41-snat.itg.ti.com [10.172.224.153]) by dflp33.itg.ti.com (8.14.3/8.13.8) with ESMTP id w4LDgMXg032590; Mon, 21 May 2018 08:42:22 -0500 From: Bin Liu To: Greg Kroah-Hartman CC: , Bin Liu Subject: [PATCH 08/14] usb: musb: remove unused members in struct musb_hdrc_config Date: Mon, 21 May 2018 08:42:16 -0500 Message-ID: <1526910142-15862-9-git-send-email-b-liu@ti.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1526910142-15862-1-git-send-email-b-liu@ti.com> References: <1526910142-15862-1-git-send-email-b-liu@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Sender: linux-usb-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP The following members in struct musb_hdrc_config are not used, so remove them. soft_con utm_16 big_endian mult_bulk_tx mult_bulk_rx high_iso_tx high_iso_rx dma dma_channels dyn_fifo_size vendor_ctrl vendor_stat vendor_req dma_req_chan musb_hdrc_eps_bits Signed-off-by: Bin Liu --- drivers/usb/musb/sunxi.c | 4 ---- include/linux/usb/musb.h | 15 --------------- 2 files changed, 19 deletions(-) diff --git a/drivers/usb/musb/sunxi.c b/drivers/usb/musb/sunxi.c index 8f7d378b7e7e..62ab2ca03779 100644 --- a/drivers/usb/musb/sunxi.c +++ b/drivers/usb/musb/sunxi.c @@ -651,10 +651,8 @@ static void sunxi_musb_writew(void __iomem *addr, unsigned offset, u16 data) .fifo_cfg_size = ARRAY_SIZE(sunxi_musb_mode_cfg), .multipoint = true, .dyn_fifo = true, - .soft_con = true, .num_eps = SUNXI_MUSB_MAX_EP_NUM, .ram_bits = SUNXI_MUSB_RAM_BITS, - .dma = 0, }; static struct musb_hdrc_config sunxi_musb_hdrc_config_h3 = { @@ -662,10 +660,8 @@ static void sunxi_musb_writew(void __iomem *addr, unsigned offset, u16 data) .fifo_cfg_size = ARRAY_SIZE(sunxi_musb_mode_cfg_h3), .multipoint = true, .dyn_fifo = true, - .soft_con = true, .num_eps = SUNXI_MUSB_MAX_EP_NUM_H3, .ram_bits = SUNXI_MUSB_RAM_BITS, - .dma = 0, }; diff --git a/include/linux/usb/musb.h b/include/linux/usb/musb.h index 9eb908a98033..fc6c77918481 100644 --- a/include/linux/usb/musb.h +++ b/include/linux/usb/musb.h @@ -67,28 +67,13 @@ struct musb_hdrc_config { /* MUSB configuration-specific details */ unsigned multipoint:1; /* multipoint device */ unsigned dyn_fifo:1 __deprecated; /* supports dynamic fifo sizing */ - unsigned soft_con:1 __deprecated; /* soft connect required */ - unsigned utm_16:1 __deprecated; /* utm data witdh is 16 bits */ - unsigned big_endian:1; /* true if CPU uses big-endian */ - unsigned mult_bulk_tx:1; /* Tx ep required for multbulk pkts */ - unsigned mult_bulk_rx:1; /* Rx ep required for multbulk pkts */ - unsigned high_iso_tx:1; /* Tx ep required for HB iso */ - unsigned high_iso_rx:1; /* Rx ep required for HD iso */ - unsigned dma:1 __deprecated; /* supports DMA */ - unsigned vendor_req:1 __deprecated; /* vendor registers required */ /* need to explicitly de-assert the port reset after resume? */ unsigned host_port_deassert_reset_at_resume:1; u8 num_eps; /* number of endpoints _with_ ep0 */ - u8 dma_channels __deprecated; /* number of dma channels */ - u8 dyn_fifo_size; /* dynamic size in bytes */ - u8 vendor_ctrl __deprecated; /* vendor control reg width */ - u8 vendor_stat __deprecated; /* vendor status reg witdh */ - u8 dma_req_chan __deprecated; /* bitmask for required dma channels */ u8 ram_bits; /* ram address size */ - struct musb_hdrc_eps_bits *eps_bits __deprecated; u32 maximum_speed; };