[PATCH] ARM: OMAP2: twl-common: Fix compiler warning
From: Peter Ujfalusi <hidden>
Date: 2012-06-15 13:33:54
Also in:
linux-omap
Subsystem:
arm port, omap2+ support, the rest · Maintainers:
Russell King, Aaro Koskinen, Andreas Kemnade, Kevin Hilman, Roger Quadros, Tony Lindgren, Linus Torvalds
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 <redacted> --- arch/arm/mach-omap2/twl-common.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/arch/arm/mach-omap2/twl-common.c b/arch/arm/mach-omap2/twl-common.c
index 119d5a9..5447c13 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,
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1.7.8.6