ARM: OMAP2: twl-common: Fix compiler warning

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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 <peter.ujfalusi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

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Peter Ujfalusi 2012-06-21 01:36:02 -07:00 • committed by Tony Lindgren

parent 97ee9f01d6

commit da0085ff9b

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arch/arm/mach-omap2/twl-common.c

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