Commit 4b8a14c8 authored Nov 02, 2017 by Colin Ian King Committed by Mauro Carvalho Chehab Nov 07, 2017

media: cx88: make const arrays default_addr_list and pvr2000_addr_list static



Don't populate arrays default_addr_list and pvr2000_addr_list on the
stack but instead make them static. Makes the object code smaller by
over 340 bytes:

Before:
   text	   data	    bss	    dec	    hex	filename
  12520	   2800	     64	  15384	   3c18	drivers/media/pci/cx88/cx88-input.o

After:
   text	   data	    bss	    dec	    hex	filename
  12142	   2832	     64	  15038	   3abe	drivers/media/pci/cx88/cx88-input.o

(gcc version 7.2.0 x86_64)

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

parent eaa8c79e

drivers/media/pci/cx88/cx88-input.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -593,11 +593,11 @@ static int get_key_pvr2000(struct IR_i2c ir, enum rc_proto protocol,
		void cx88_i2c_init_ir(struct cx88_core *core)
		{
		struct i2c_board_info info;
		const unsigned short default_addr_list[] = {
		static const unsigned short default_addr_list[] = {
		0x18, 0x6b, 0x71,
		I2C_CLIENT_END
		};
		const unsigned short pvr2000_addr_list[] = {
		static const unsigned short pvr2000_addr_list[] = {
		0x18, 0x1a,
		I2C_CLIENT_END
		};