acpi_device_id are not supposed to change at runtime. All functions
working with acpi_device_id provided by <acpi/acpi_bus.h> work with
const acpi_device_id. So mark the non-const structs as const.
File size before:
text data bss dec hex filename
14771 1880 0 16651 410b drivers/staging/media/atomisp/i2c/ov2722.o
File size After adding 'const':
text data bss dec hex filename
14835 1816 0 16651 410b drivers/staging/media/atomisp/i2c/ov2722.o
Signed-off-by: Arvind Yadav <[email protected]>
---
drivers/staging/media/atomisp/i2c/ov2722.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/media/atomisp/i2c/ov2722.c b/drivers/staging/media/atomisp/i2c/ov2722.c
index b7afade..10094ac 100644
--- a/drivers/staging/media/atomisp/i2c/ov2722.c
+++ b/drivers/staging/media/atomisp/i2c/ov2722.c
@@ -1337,7 +1337,7 @@ static int ov2722_probe(struct i2c_client *client,
MODULE_DEVICE_TABLE(i2c, ov2722_id);
-static struct acpi_device_id ov2722_acpi_match[] = {
+static const struct acpi_device_id ov2722_acpi_match[] = {
{ "INT33FB" },
{},
};
--
2.7.4