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[1/3,media] coda: constify platform_device_id

Message ID 1502796222-9681-2-git-send-email-arvind.yadav.cs@gmail.com (mailing list archive)
State New, archived
Headers show

Commit Message

Arvind Yadav Aug. 15, 2017, 11:23 a.m. UTC 
platform_device_id are not supposed to change at runtime. All functions
working with platform_device_id provided by <linux/platform_device.h>
work with const platform_device_id. So mark the non-const structs as
const.

Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
---
 drivers/media/platform/coda/coda-common.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Philipp Zabel Aug. 15, 2017, 11:35 a.m. UTC | #1 
On Tue, 2017-08-15 at 16:53 +0530, Arvind Yadav wrote:
> platform_device_id are not supposed to change at runtime. All
> functions
> working with platform_device_id provided by <linux/platform_device.h>
> work with const platform_device_id. So mark the non-const structs as
> const.
> 
> Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>

Acked-by: Philipp Zabel <p.zabel@pengutronix.de>

thanks
Philipp
diff mbox

Patch

diff --git a/drivers/media/platform/coda/coda-common.c b/drivers/media/platform/coda/coda-common.c
index f92cc7d..530c937 100644
--- a/drivers/media/platform/coda/coda-common.c
+++ b/drivers/media/platform/coda/coda-common.c
@@ -2390,7 +2390,7 @@  static const struct coda_devtype coda_devdata[] = {
 	},
 };
 
-static struct platform_device_id coda_platform_ids[] = {
+static const struct platform_device_id coda_platform_ids[] = {
 	{ .name = "coda-imx27", .driver_data = CODA_IMX27 },
 	{ /* sentinel */ }
 };