Groups > linux.kernel > #1712086

[PATCH 1/3] [media] coda: constify platform_device_id

From	Arvind Yadav <arvind.yadav.cs@gmail.com>
Newsgroups	linux.kernel
Subject	[PATCH 1/3] [media] coda: constify platform_device_id
Date	2017-08-15 13:30 +0200
Message-ID	<ueIcN-DE-5@gated-at.bofh.it> (permalink)
References	<ueIcN-DE-7@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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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(-)

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 */ }
 };
-- 
2.7.4

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[PATCH 1/3] [media] coda: constify platform_device_id Arvind Yadav <arvind.yadav.cs@gmail.com> - 2017-08-15 13:30 +0200
  Re: [PATCH 1/3] [media] coda: constify platform_device_id Philipp Zabel <p.zabel@pengutronix.de> - 2017-08-15 13:40 +0200

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