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[media] exynos4-is: Annotate unused functions

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__is_set_init_isp_aa and fimc_is_hw_set_tune currently do not have
any callers. However these functions may be used in the future. Hence
instead of deleting them, staticize and annotate them with __maybe_unused
flag to avoid compiler warnings.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
This commit is contained in:
Sachin Kamat 2013-08-02 02:32:13 -03:00 committed by Mauro Carvalho Chehab
parent 044c372aeb
commit 3263f741e4
2 changed files with 2 additions and 2 deletions
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2
drivers/media/platform/exynos4-is/fimc-is-param.c
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@ -287,7 +287,7 @@ void __is_set_sensor(struct fimc_is *is, int fps)
fimc_is_set_param_bit(is, PARAM_ISP_OTF_INPUT);
}
void __is_set_init_isp_aa(struct fimc_is *is)
static void __maybe_unused __is_set_init_isp_aa(struct fimc_is *is)
{
struct isp_param *isp;

2
drivers/media/platform/exynos4-is/fimc-is-regs.c
View file

@ -96,7 +96,7 @@ int fimc_is_hw_set_param(struct fimc_is *is)
return 0;
}
int fimc_is_hw_set_tune(struct fimc_is *is)
static int __maybe_unused fimc_is_hw_set_tune(struct fimc_is *is)
{
fimc_is_hw_wait_intmsr0_intmsd0(is);