media: mmp-driver: make two functions static

Those functions are used only internally:

  CC      drivers/media/platform/marvell-ccic/mmp-driver.o
drivers/media/platform/marvell-ccic/mmp-driver.c:186:6: warning: no previous prototype for ‘mcam_ctlr_reset’ [-Wmissing-prototypes]
 void mcam_ctlr_reset(struct mcam_camera *mcam)
      ^~~~~~~~~~~~~~~
drivers/media/platform/marvell-ccic/mmp-driver.c:217:6: warning: no previous prototype for ‘mmpcam_calc_dphy’ [-Wmissing-prototypes]
 void mmpcam_calc_dphy(struct mcam_camera *mcam)
      ^~~~~~~~~~~~~~~~

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

diff --git a/drivers/media/platform/marvell-ccic/mmp-driver.c b/drivers/media/platform/marvell-ccic/mmp-driver.c
index 816f4b6..17d7948 100644 (file)
--- a/drivers/media/platform/marvell-ccic/mmp-driver.c
+++ b/drivers/media/platform/marvell-ccic/mmp-driver.c
@@ -183,7 +183,7 @@ static void mmpcam_power_down(struct mcam_camera *mcam)
        mcam_clk_disable(mcam);
 }
 
-void mcam_ctlr_reset(struct mcam_camera *mcam)
+static void mcam_ctlr_reset(struct mcam_camera *mcam)
 {
        unsigned long val;
        struct mmp_camera *cam = mcam_to_cam(mcam);
@@ -214,7 +214,7 @@ void mcam_ctlr_reset(struct mcam_camera *mcam)
  * CSI2_DPHY3 and CSI2_DPHY6 can be set with a default value
  * or be calculated dynamically
  */
-void mmpcam_calc_dphy(struct mcam_camera *mcam)
+static void mmpcam_calc_dphy(struct mcam_camera *mcam)
 {
        struct mmp_camera *cam = mcam_to_cam(mcam);
        struct mmp_camera_platform_data *pdata = cam->pdev->dev.platform_data;