From patchwork Tue Sep 3 09:20:27 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Josh Wu X-Patchwork-Id: 2853155 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 04C799F494 for ; Tue, 3 Sep 2013 09:23:12 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id D90182040F for ; Tue, 3 Sep 2013 09:23:10 +0000 (UTC) Received: from casper.infradead.org (casper.infradead.org [85.118.1.10]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 64069203F7 for ; Tue, 3 Sep 2013 09:23:09 +0000 (UTC) Received: from merlin.infradead.org ([2001:4978:20e::2]) by casper.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1VGmpD-0005AL-Uh; Tue, 03 Sep 2013 09:23:04 +0000 Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1VGmpA-000230-DT; Tue, 03 Sep 2013 09:23:00 +0000 Received: from nasmtp01.atmel.com ([192.199.1.246] helo=DVREDG02.corp.atmel.com) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1VGmp8-00021k-JO; Tue, 03 Sep 2013 09:22:59 +0000 Received: from apsmtp01.atmel.com (10.168.254.31) by DVREDG02.corp.atmel.com (10.42.103.31) with Microsoft SMTP Server (TLS) id 14.2.342.3; Tue, 3 Sep 2013 03:22:31 -0600 Received: from shaarm01.corp.atmel.com (10.168.254.13) by apsmtp01.atmel.com (10.168.254.31) with Microsoft SMTP Server id 14.2.342.3; Tue, 3 Sep 2013 17:25:02 +0800 From: Josh Wu To: , , Subject: [PATCH 1/2] mtd: atmel_nand: remove unneeded ifdef CONFIG_OF Date: Tue, 3 Sep 2013 17:20:27 +0800 Message-ID: <1378200028-15415-1-git-send-email-josh.wu@atmel.com> X-Mailer: git-send-email 1.7.9.5 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20130903_052258_794223_DFD9D2DE X-CRM114-Status: GOOD ( 11.64 ) X-Spam-Score: -4.3 (----) Cc: nicolas.ferre@atmel.com, computersforpeace@gmail.com, plagnioj@jcrosoft.com, Josh Wu X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-6.6 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Since following commit f3b391425d21e6138e57b2432d91134e0bc2b975 (of_mtd: Add no-op stubs to support CONFIG_OF=n) implements the stub for CONFIG_OF=n. Now we can safely remove all CONFIG_OF in atmel_nand. (Thanks to Ezequiel Garcia's for this protype) Signed-off-by: Josh Wu Acked-by: Ezequiel Garcia --- drivers/mtd/nand/atmel_nand.c | 14 +------------- 1 file changed, 1 insertion(+), 13 deletions(-) diff --git a/drivers/mtd/nand/atmel_nand.c b/drivers/mtd/nand/atmel_nand.c index 060feea..1ca0724 100644 --- a/drivers/mtd/nand/atmel_nand.c +++ b/drivers/mtd/nand/atmel_nand.c @@ -1449,7 +1449,6 @@ static void atmel_nand_hwctl(struct mtd_info *mtd, int mode) ecc_writel(host->ecc, CR, ATMEL_ECC_RST); } -#if defined(CONFIG_OF) static int atmel_of_init_port(struct atmel_nand_host *host, struct device_node *np) { @@ -1457,7 +1456,7 @@ static int atmel_of_init_port(struct atmel_nand_host *host, u32 offset[2]; int ecc_mode; struct atmel_nand_data *board = &host->board; - enum of_gpio_flags flags; + enum of_gpio_flags flags = 0; if (of_property_read_u32(np, "atmel,nand-addr-offset", &val) == 0) { if (val >= 32) { @@ -1540,13 +1539,6 @@ static int atmel_of_init_port(struct atmel_nand_host *host, return 0; } -#else -static int atmel_of_init_port(struct atmel_nand_host *host, - struct device_node *np) -{ - return -EINVAL; -} -#endif static int __init atmel_hw_nand_init_params(struct platform_device *pdev, struct atmel_nand_host *host) @@ -2207,14 +2199,12 @@ static int __exit atmel_nand_remove(struct platform_device *pdev) return 0; } -#if defined(CONFIG_OF) static const struct of_device_id atmel_nand_dt_ids[] = { { .compatible = "atmel,at91rm9200-nand" }, { /* sentinel */ } }; MODULE_DEVICE_TABLE(of, atmel_nand_dt_ids); -#endif static int atmel_nand_nfc_probe(struct platform_device *pdev) { @@ -2253,12 +2243,10 @@ static int atmel_nand_nfc_probe(struct platform_device *pdev) return 0; } -#if defined(CONFIG_OF) static struct of_device_id atmel_nand_nfc_match[] = { { .compatible = "atmel,sama5d3-nfc" }, { /* sentinel */ } }; -#endif static struct platform_driver atmel_nand_nfc_driver = { .driver = {