From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ezequiel Garcia Subject: [PATCH v2 1/8] ARM: omap2: gpmc: Mark local scoped functions static Date: Tue, 12 Feb 2013 12:18:18 -0300 Message-ID: <1360682305-20935-2-git-send-email-ezequiel.garcia@free-electrons.com> References: <1360682305-20935-1-git-send-email-ezequiel.garcia@free-electrons.com> Return-path: Received: from mail.free-electrons.com ([94.23.35.102]:45358 "EHLO mail.free-electrons.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758501Ab3BLPSU (ORCPT ); Tue, 12 Feb 2013 10:18:20 -0500 In-Reply-To: <1360682305-20935-1-git-send-email-ezequiel.garcia@free-electrons.com> Sender: linux-omap-owner@vger.kernel.org List-Id: linux-omap@vger.kernel.org To: linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org Cc: Jon Hunter , Felipe Balbi , Tony Lindgren , Afzal Mohammed , Ezequiel Garcia 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); -- 1.7.8.6 From mboxrd@z Thu Jan 1 00:00:00 1970 From: ezequiel.garcia@free-electrons.com (Ezequiel Garcia) Date: Tue, 12 Feb 2013 12:18:18 -0300 Subject: [PATCH v2 1/8] ARM: omap2: gpmc: Mark local scoped functions static In-Reply-To: <1360682305-20935-1-git-send-email-ezequiel.garcia@free-electrons.com> References: <1360682305-20935-1-git-send-email-ezequiel.garcia@free-electrons.com> Message-ID: <1360682305-20935-2-git-send-email-ezequiel.garcia@free-electrons.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.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); -- 1.7.8.6