From patchwork Sat Feb 9 16:38:10 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ezequiel Garcia X-Patchwork-Id: 2120531 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork2.kernel.org Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) by patchwork2.kernel.org (Postfix) with ESMTP id A85BDDF24C for ; Sat, 9 Feb 2013 16:41:18 +0000 (UTC) Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.76 #1 (Red Hat Linux)) id 1U4DRc-0006v4-SQ; Sat, 09 Feb 2013 16:38:28 +0000 Received: from mail.free-electrons.com ([94.23.35.102]) by merlin.infradead.org with esmtp (Exim 4.76 #1 (Red Hat Linux)) id 1U4DRS-0006tR-FT for linux-arm-kernel@lists.infradead.org; Sat, 09 Feb 2013 16:38:19 +0000 Received: by mail.free-electrons.com (Postfix, from userid 106) id E842D84C; Sat, 9 Feb 2013 17:38:18 +0100 (CET) X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on mail.free-electrons.com X-Spam-Level: X-Spam-Status: No, score=-1.0 required=5.0 tests=ALL_TRUSTED,SHORTCIRCUIT shortcircuit=ham autolearn=disabled version=3.3.2 Received: from localhost.localdomain (20.222.3.200.ros.express.com.ar [200.3.222.20]) by mail.free-electrons.com (Postfix) with ESMTPA id 9D2A0834; Sat, 9 Feb 2013 17:38:16 +0100 (CET) From: Ezequiel Garcia To: , Subject: [PATCH 1/7] ARM: omap2: gpmc: Mark local scoped functions static Date: Sat, 9 Feb 2013 13:38:10 -0300 Message-Id: <1360427896-12004-2-git-send-email-ezequiel.garcia@free-electrons.com> X-Mailer: git-send-email 1.7.8.6 In-Reply-To: <1360427896-12004-1-git-send-email-ezequiel.garcia@free-electrons.com> References: <1360427896-12004-1-git-send-email-ezequiel.garcia@free-electrons.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20130209_113818_782242_7AF77D09 X-CRM114-Status: UNSURE ( 9.18 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -2.6 (--) X-Spam-Report: SpamAssassin version 3.3.2 on merlin.infradead.org summary: Content analysis details: (-2.6 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 SPF_PASS SPF: sender matches SPF record -0.7 RP_MATCHES_RCVD Envelope sender domain matches handover relay domain -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] Cc: Tony Lindgren , Afzal Mohammed , Jon Hunter , Ezequiel Garcia X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: linux-arm-kernel-bounces@lists.infradead.org Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org This patch marks a bunch of functions that are local to gpmc.c file only as static. Signed-off-by: Ezequiel Garcia --- arch/arm/mach-omap2/gpmc.c | 14 +++++++------- arch/arm/mach-omap2/gpmc.h | 7 ------- 2 files changed, 7 insertions(+), 14 deletions(-) diff --git a/arch/arm/mach-omap2/gpmc.c b/arch/arm/mach-omap2/gpmc.c index 1e8bcb4..ffe3e1e 100644 --- a/arch/arm/mach-omap2/gpmc.c +++ b/arch/arm/mach-omap2/gpmc.c @@ -181,7 +181,7 @@ void gpmc_cs_write_reg(int cs, int idx, u32 val) __raw_writel(val, reg_addr); } -u32 gpmc_cs_read_reg(int cs, int idx) +static u32 gpmc_cs_read_reg(int cs, int idx) { void __iomem *reg_addr; @@ -190,7 +190,7 @@ u32 gpmc_cs_read_reg(int cs, int idx) } /* TODO: Add support for gpmc_fck to clock framework and use it */ -unsigned long gpmc_get_fclk_period(void) +static unsigned long gpmc_get_fclk_period(void) { unsigned long rate = clk_get_rate(gpmc_l3_clk); @@ -205,7 +205,7 @@ unsigned long gpmc_get_fclk_period(void) return rate; } -unsigned int gpmc_ns_to_ticks(unsigned int time_ns) +static unsigned int gpmc_ns_to_ticks(unsigned int time_ns) { unsigned long tick_ps; @@ -215,7 +215,7 @@ unsigned int gpmc_ns_to_ticks(unsigned int time_ns) return (time_ns * 1000 + tick_ps - 1) / tick_ps; } -unsigned int gpmc_ps_to_ticks(unsigned int time_ps) +static unsigned int gpmc_ps_to_ticks(unsigned int time_ps) { unsigned long tick_ps; @@ -230,7 +230,7 @@ unsigned int gpmc_ticks_to_ns(unsigned int ticks) return ticks * gpmc_get_fclk_period() / 1000; } -unsigned int gpmc_round_ns_to_ticks(unsigned int time_ns) +static unsigned int gpmc_round_ns_to_ticks(unsigned int time_ns) { unsigned long ticks = gpmc_ns_to_ticks(time_ns); @@ -448,7 +448,7 @@ static int gpmc_cs_mem_enabled(int cs) return l & GPMC_CONFIG7_CSVALID; } -int gpmc_cs_set_reserved(int cs, int reserved) +static int gpmc_cs_set_reserved(int cs, int reserved) { if (cs > GPMC_CS_NUM) return -ENODEV; @@ -459,7 +459,7 @@ int gpmc_cs_set_reserved(int cs, int reserved) return 0; } -int gpmc_cs_reserved(int cs) +static int gpmc_cs_reserved(int cs) { if (cs > GPMC_CS_NUM) return -ENODEV; diff --git a/arch/arm/mach-omap2/gpmc.h b/arch/arm/mach-omap2/gpmc.h index fe0a844..b79e35c 100644 --- a/arch/arm/mach-omap2/gpmc.h +++ b/arch/arm/mach-omap2/gpmc.h @@ -195,20 +195,13 @@ extern int gpmc_calc_timings(struct gpmc_timings *gpmc_t, extern void gpmc_update_nand_reg(struct gpmc_nand_regs *reg, int cs); extern int gpmc_get_client_irq(unsigned irq_config); -extern unsigned int gpmc_ns_to_ticks(unsigned int time_ns); -extern unsigned int gpmc_ps_to_ticks(unsigned int time_ps); extern unsigned int gpmc_ticks_to_ns(unsigned int ticks); -extern unsigned int gpmc_round_ns_to_ticks(unsigned int time_ns); -extern unsigned long gpmc_get_fclk_period(void); extern void gpmc_cs_write_reg(int cs, int idx, u32 val); -extern u32 gpmc_cs_read_reg(int cs, int idx); extern int gpmc_calc_divider(unsigned int sync_clk); extern int gpmc_cs_set_timings(int cs, const struct gpmc_timings *t); extern int gpmc_cs_request(int cs, unsigned long size, unsigned long *base); extern void gpmc_cs_free(int cs); -extern int gpmc_cs_set_reserved(int cs, int reserved); -extern int gpmc_cs_reserved(int cs); extern void omap3_gpmc_save_context(void); extern void omap3_gpmc_restore_context(void); extern int gpmc_cs_configure(int cs, int cmd, int wval);