[PATCH] thermal: max77620: constify platform_device_id

From	Arvind Yadav <arvind.yadav.cs@gmail.com>
Newsgroups	linux.kernel
Subject	[PATCH] thermal: max77620: constify platform_device_id
Date	2017-08-13 13:40 +0200
Message-ID	<udZpo-6BB-13@gated-at.bofh.it> (permalink)
Organization	linux.* mail to news gateway

Show all headers | View raw

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/thermal/max77620_thermal.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/thermal/max77620_thermal.c b/drivers/thermal/max77620_thermal.c
index 159bbce..3c74b91 100644
--- a/drivers/thermal/max77620_thermal.c
+++ b/drivers/thermal/max77620_thermal.c
@@ -149,7 +149,7 @@ static int max77620_thermal_probe(struct platform_device *pdev)
 	return 0;
 }
 
-static struct platform_device_id max77620_thermal_devtype[] = {
+static const struct platform_device_id max77620_thermal_devtype[] = {
 	{ .name = "max77620-thermal", },
 	{},
 };
-- 
2.7.4

Back to linux.kernel | Previous | Next — Next in thread | Find similar | Unroll thread

Thread

[PATCH] thermal: max77620: constify platform_device_id Arvind Yadav <arvind.yadav.cs@gmail.com> - 2017-08-13 13:40 +0200
  Re: [PATCH] thermal: max77620: constify platform_device_id Zhang Rui <rui.zhang@intel.com> - 2017-08-25 04:40 +0200

csiph-web