media: i2c: make device_type const

Make this const as it is only stored in the type field of a device
structure, which is const.
Done using Coccinelle.

Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

diff --git a/drivers/media/i2c/soc_camera/mt9t031.c b/drivers/media/i2c/soc_camera/mt9t031.c
index 714fb35..4802d30 100644 (file)
--- a/drivers/media/i2c/soc_camera/mt9t031.c
+++ b/drivers/media/i2c/soc_camera/mt9t031.c
@@ -592,7 +592,7 @@ static const struct dev_pm_ops mt9t031_dev_pm_ops = {
        .runtime_resume         = mt9t031_runtime_resume,
 };
 
-static struct device_type mt9t031_dev_type = {
+static const struct device_type mt9t031_dev_type = {
        .name   = "MT9T031",
        .pm     = &mt9t031_dev_pm_ops,
 };