Commit 6fe59b7e authored Mar 08, 2019 by Colin Ian King Committed by Mauro Carvalho Chehab Mar 19, 2019

media: em28xx-input: make const array addr_list static



Don't populate the array addr_list on the stack but instead make it
static. Makes the object code smaller by 20 bytes

Before:
   text    data     bss     dec     hex filename^M
  16929    3626     384   20939    51cb ../usb/em28xx/em28xx-input.o

After:
   text    data     bss     dec     hex filename^M
  16829    3706     384   20919    51b7 ../usb/em28xx/em28xx-input.o

(gcc version 8.3.0, aarch64)

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

parent c51f3b7f

drivers/media/usb/em28xx/em28xx-input.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -499,7 +499,7 @@ static int em28xx_probe_i2c_ir(struct em28xx *dev)
		* at address 0x18, so if that address is needed for another board in
		* the future, please put it after 0x1f.
		*/
		const unsigned short addr_list[] = {
		static const unsigned short addr_list[] = {
		0x1f, 0x30, 0x47, I2C_CLIENT_END
		};

Admin message