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authorArvind Yadav <arvind.yadav.cs@gmail.com>2017-08-21 22:18:38 +0530
committerWim Van Sebroeck <wim@iguana.be>2017-09-09 21:16:17 +0200
commit68c82befe4023afd75006676c4bd708dbe98d668 (patch)
tree0a307301fdeecf8506e5d3d709e244558bbe97ca /drivers/watchdog/ziirave_wdt.c
parent39ad808996dd84f2961e241cb1396b391c6cd039 (diff)
downloadlinux-68c82befe4023afd75006676c4bd708dbe98d668.tar.bz2
watchdog: ziirave: constify i2c_device_id
i2c_device_id are not supposed to change at runtime. All functions working with i2c_device_id provided by <linux/i2c.h> work with const i2c_device_id. So mark the non-const structs as const. Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Diffstat (limited to 'drivers/watchdog/ziirave_wdt.c')
-rw-r--r--drivers/watchdog/ziirave_wdt.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/watchdog/ziirave_wdt.c b/drivers/watchdog/ziirave_wdt.c
index b4e0cea5a64e..d3594aa3a374 100644
--- a/drivers/watchdog/ziirave_wdt.c
+++ b/drivers/watchdog/ziirave_wdt.c
@@ -737,7 +737,7 @@ static int ziirave_wdt_remove(struct i2c_client *client)
return 0;
}
-static struct i2c_device_id ziirave_wdt_id[] = {
+static const struct i2c_device_id ziirave_wdt_id[] = {
{ "rave-wdt", 0 },
{ }
};