HID: intel-ish-hid: constify device_type structure
authorBhumika Goyal <bhumirks@gmail.com>
Sat, 11 Feb 2017 07:10:37 +0000 (12:40 +0530)
committerJiri Kosina <jkosina@suse.cz>
Tue, 14 Feb 2017 14:32:34 +0000 (15:32 +0100)
Declare device_type structure as const as it is only stored in the
type field of a device structure. This field is of type const, so add
const to the declaration of device_type structure.

File size before: drivers/hid/intel-ish-hid/ishtp/bus.o
   text    data     bss     dec     hex filename
   4260     336      16    4612    1204 hid/intel-ish-hid/ishtp/bus.o

File size after: drivers/hid/intel-ish-hid/ishtp/bus.o
   text    data     bss     dec     hex filename
   4324     272      16    4612    1204 hid/intel-ish-hid/ishtp/bus.o

Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
Acked-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
drivers/hid/intel-ish-hid/ishtp/bus.c

index f4cbc74..5f382fe 100644 (file)
@@ -358,7 +358,7 @@ static void ishtp_cl_dev_release(struct device *dev)
        kfree(to_ishtp_cl_device(dev));
 }
 
-static struct device_type ishtp_cl_device_type = {
+static const struct device_type ishtp_cl_device_type = {
        .release        = ishtp_cl_dev_release,
 };