media: platform: exynos4-is: Remove unused __is_get_frame_size

The last use of __is_get_frame_size() was removed in 2013 by
commit 5cfaad6 ("[media] exynos4-is: Fix format propagation on
FIMC-IS-ISP subdev")

Remove it.

Signed-off-by: Dr. David Alan Gilbert <linux@treblig.org>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>

Author: Dr. David Alan Gilbert

drivers/media/platform/samsung/exynos4-is/fimc-is-param.c

@@ -204,15 +204,6 @@ int __is_hw_update_params(struct fimc_is *is)
 	return ret;
 }
 
-void __is_get_frame_size(struct fimc_is *is, struct v4l2_mbus_framefmt *mf)
-{
-	struct isp_param *isp;
-
-	isp = &is->config[is->config_index].isp;
-	mf->width = isp->otf_input.width;
-	mf->height = isp->otf_input.height;
-}
-
 void __is_set_frame_size(struct fimc_is *is, struct v4l2_mbus_framefmt *mf)
 {
 	unsigned int index = is->config_index;

drivers/media/platform/samsung/exynos4-is/fimc-is-param.h

@@ -994,7 +994,6 @@ void fimc_is_set_initial_params(struct fimc_is *is);
 unsigned int __get_pending_param_count(struct fimc_is *is);
 
 int  __is_hw_update_params(struct fimc_is *is);
-void __is_get_frame_size(struct fimc_is *is, struct v4l2_mbus_framefmt *mf);
 void __is_set_frame_size(struct fimc_is *is, struct v4l2_mbus_framefmt *mf);
 void __is_set_sensor(struct fimc_is *is, int fps);
 void __is_set_isp_aa_ae(struct fimc_is *is);