From da0085ff9b2ca9ad21fd9fb380247e6639cccacd Mon Sep 17 00:00:00 2001 From: Peter Ujfalusi Date: Thu, 21 Jun 2012 01:36:02 -0700 Subject: [PATCH] ARM: OMAP2: twl-common: Fix compiler warning MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit If the kernel is built only for OMAP2 the following warning will show up: arch/arm/mach-omap2/twl-common.c:52: warning: ‘twl_set_voltage’ defined but not used arch/arm/mach-omap2/twl-common.c:58: warning: ‘twl_get_voltage’ defined but not used The twl_set/get_voltage callbacks only used when OMAP3/4 is selected. Signed-off-by: Peter Ujfalusi Signed-off-by: Tony Lindgren --- arch/arm/mach-omap2/twl-common.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm/mach-omap2/twl-common.c b/arch/arm/mach-omap2/twl-common.c index 119d5a910f3a..5447c135633f 100644 --- a/arch/arm/mach-omap2/twl-common.c +++ b/arch/arm/mach-omap2/twl-common.c @@ -48,6 +48,7 @@ static struct i2c_board_info __initdata omap4_i2c1_board_info[] = { }, }; +#if defined(CONFIG_ARCH_OMAP3) || defined(CONFIG_ARCH_OMAP4) static int twl_set_voltage(void *data, int target_uV) { struct voltagedomain *voltdm = (struct voltagedomain *)data; @@ -59,6 +60,7 @@ static int twl_get_voltage(void *data) struct voltagedomain *voltdm = (struct voltagedomain *)data; return voltdm_get_voltage(voltdm); } +#endif void __init omap_pmic_init(int bus, u32 clkrate, const char *pmic_type, int pmic_irq, -- 2.20.1