media: davinci: make ccdc_hw_device structures const

Make these structures const as they are only getting passed to the functions vpfe_{register/unregister}_ccdc_device having the argument as const. Structures found using Coccinelle and changes done by hand. Signed-off-by: Bhumika Goyal <[email protected]> Signed-off-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
jangid · Oct 31, 2017 · 0cba3f4 · 0cba3f4
1 parent 1e6be01
commit 0cba3f4
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Showing 3 changed files with 3 additions and 3 deletions.
diff --git a/drivers/media/platform/davinci/dm355_ccdc.c b/drivers/media/platform/davinci/dm355_ccdc.c
@@ -841,7 +841,7 @@ static int ccdc_set_hw_if_params(struct vpfe_hw_if_param *params)
 	return 0;
 }
 
-static struct ccdc_hw_device ccdc_hw_dev = {
+static const struct ccdc_hw_device ccdc_hw_dev = {
 	.name = "DM355 CCDC",
 	.owner = THIS_MODULE,
 	.hw_ops = {

diff --git a/drivers/media/platform/davinci/dm644x_ccdc.c b/drivers/media/platform/davinci/dm644x_ccdc.c
@@ -776,7 +776,7 @@ static void ccdc_restore_context(void)
 	regw(ccdc_ctx[CCDC_VP_OUT >> 2], CCDC_VP_OUT);
 	regw(ccdc_ctx[CCDC_PCR >> 2], CCDC_PCR);
 }
-static struct ccdc_hw_device ccdc_hw_dev = {
+static const struct ccdc_hw_device ccdc_hw_dev = {
 	.name = "DM6446 CCDC",
 	.owner = THIS_MODULE,
 	.hw_ops = {

diff --git a/drivers/media/platform/davinci/isif.c b/drivers/media/platform/davinci/isif.c
@@ -1000,7 +1000,7 @@ static int isif_close(struct device *device)
 	return 0;
 }
 
-static struct ccdc_hw_device isif_hw_dev = {
+static const struct ccdc_hw_device isif_hw_dev = {
 	.name = "ISIF",
 	.owner = THIS_MODULE,
 	.hw_ops = {