[PATCHv7 01/18] I2C: OMAP: make omap_i2c_unidle/idle functions depend on CONFIG_PM_RUNTIME

[Felipe Balbi]

On Wed, Apr 11, 2012 at 04:42:39PM +0530, Shubhrajyoti D wrote:
> The functions omap_i2c_unidle/idle are called from omap_i2c_runtime_resume
> and omap_i2c_runtime_suspend which is compiled for CONFIG_PM_RUNTIME.
> This patch removes the omap_i2c_unidle/idle functions and folds them
> into the runtime callbacks.
> 
> This fixes the below warn when CONFIG_PM_RUNTIME is not defined
> 
>  CC      arch/arm/mach-omap2/board-ti8168evm.o
> drivers/i2c/busses/i2c-omap.c:272: warning: 'omap_i2c_unidle' defined but not used
> drivers/i2c/busses/i2c-omap.c:293: warning: 'omap_i2c_idle' defined but not used
>   CC      net/ipv4/ip_forward.o
> 
> Signed-off-by: Shubhrajyoti D <shubhrajyoti at ti.com>

how about just moving them into the #ifdef ? /me thinks it's easier to
read with the function. Matter of taste though, it's not that much code.

-- 
balbi
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