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
23804 8448 0 32252 7dfc drivers/staging/media/atomisp/i2c/ov8858.o
File size After adding 'const':
text data bss dec hex filename
23868 8384 0 32252 7dfc drivers/staging/media/atomisp/i2c/ov8858.o
Signed-off-by: Arvind Yadav <[email protected]>
---
drivers/staging/media/atomisp/i2c/ov8858.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/media/atomisp/i2c/ov8858.c b/drivers/staging/media/atomisp/i2c/ov8858.c
index 9574bc4..43e1638 100644
--- a/drivers/staging/media/atomisp/i2c/ov8858.c
+++ b/drivers/staging/media/atomisp/i2c/ov8858.c
@@ -2189,7 +2189,7 @@ static const struct i2c_device_id ov8858_id[] = {
MODULE_DEVICE_TABLE(i2c, ov8858_id);
-static struct acpi_device_id ov8858_acpi_match[] = {
+static const struct acpi_device_id ov8858_acpi_match[] = {
{"INT3477"},
{},
};
--
2.7.4