From c84ff1cc48fa41ea1b86f76f61dd4767f1adb0cd Mon Sep 17 00:00:00 2001 From: Nishanth Menon Date: Mon, 3 Jan 2011 12:58:29 -0600 Subject: OMAP2+: TWL: make conversion routines static The uv_to_vsel, vsel_to_uv functions don't need to be exposed to the world as they are used as function pointers. make them static. Fixes sparse warnings: arch/arm/mach-omap2/omap_twl.c:63:15: warning: symbol 'twl4030_vsel_to_uv' was not declared. Should it be static? arch/arm/mach-omap2/omap_twl.c:68:4: warning: symbol 'twl4030_uv_to_vsel' was not declared. Should it be static? arch/arm/mach-omap2/omap_twl.c:73:15: warning: symbol 'twl6030_vsel_to_uv' was not declared. Should it be static? arch/arm/mach-omap2/omap_twl.c:105:4: warning: symbol 'twl6030_uv_to_vsel' was not declared. Should it be static? Signed-off-by: Nishanth Menon Signed-off-by: Kevin Hilman --- arch/arm/mach-omap2/omap_twl.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'arch/arm/mach-omap2/omap_twl.c') diff --git a/arch/arm/mach-omap2/omap_twl.c b/arch/arm/mach-omap2/omap_twl.c index 15f8c6c1bb0..65ab4e33cfc 100644 --- a/arch/arm/mach-omap2/omap_twl.c +++ b/arch/arm/mach-omap2/omap_twl.c @@ -60,17 +60,17 @@ static u8 smps_offset; #define REG_SMPS_OFFSET 0xE0 -unsigned long twl4030_vsel_to_uv(const u8 vsel) +static unsigned long twl4030_vsel_to_uv(const u8 vsel) { return (((vsel * 125) + 6000)) * 100; } -u8 twl4030_uv_to_vsel(unsigned long uv) +static u8 twl4030_uv_to_vsel(unsigned long uv) { return DIV_ROUND_UP(uv - 600000, 12500); } -unsigned long twl6030_vsel_to_uv(const u8 vsel) +static unsigned long twl6030_vsel_to_uv(const u8 vsel) { /* * In TWL6030 depending on the value of SMPS_OFFSET @@ -102,7 +102,7 @@ unsigned long twl6030_vsel_to_uv(const u8 vsel) return ((((vsel - 1) * 125) + 6000)) * 100; } -u8 twl6030_uv_to_vsel(unsigned long uv) +static u8 twl6030_uv_to_vsel(unsigned long uv) { /* * In TWL6030 depending on the value of SMPS_OFFSET -- cgit v1.2.3