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>

diff --git a/drivers/media/pci/cx88/cx88-input.c b/drivers/media/pci/cx88/cx88-input.c
index e02449bf20414c607d6b440426bbfd18aa521f46..4e9953e61a12e6b3350fece369fccf4b29b0bd3b 100644 (file)
--- a/drivers/media/pci/cx88/cx88-input.c
+++ b/drivers/media/pci/cx88/cx88-input.c
@@ -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
        };