[media] exynos4-is: Staticize local symbol

__fimc_is_hw_update_param is used only in this file. Make it static.

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>

diff --git a/drivers/media/platform/exynos4-is/fimc-is-param.c b/drivers/media/platform/exynos4-is/fimc-is-param.c
index c7e7f69..a353be0 100644 (file)
--- a/drivers/media/platform/exynos4-is/fimc-is-param.c
+++ b/drivers/media/platform/exynos4-is/fimc-is-param.c
@@ -56,7 +56,7 @@ static void __fimc_is_hw_update_param_sensor_framerate(struct fimc_is *is)
        __hw_param_copy(dst, src);
 }
 
-int __fimc_is_hw_update_param(struct fimc_is *is, u32 offset)
+static int __fimc_is_hw_update_param(struct fimc_is *is, u32 offset)
 {
        struct is_param_region *par = &is->is_p_region->parameter;
        struct chain_config *cfg = &is->config[is->config_index];