Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-11-24 05:02:12 +00:00
Code Issues Packages Projects Releases Wiki Activity

media: cx25840: make array stds static const, reduces object code size

Browse Source 
Don't populate the array syds on the stack, instead make it static const.
Makes the object code smaller by over 280 bytes:

Before:
   text	   data	    bss	    dec	    hex	filename
  81451	  12784	    704	  94939	  172db	cx25840-core.o

   text	   data	    bss	    dec	    hex	filename
  81070	  12880	    704	  94654	  171be	cx25840-core.o

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Hans Verkuil <hansverk@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This commit is contained in:
Colin Ian King 2017-09-05 07:03:32 -04:00 committed by Mauro Carvalho Chehab
parent 1f679ff6c7
commit 2be730b828
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/media/i2c/cx25840/cx25840-core.c
View File

@ -1745,7 +1745,7 @@ static int cx25840_g_std(struct v4l2_subdev *sd, v4l2_std_id *std)
{
struct i2c_client *client = v4l2_get_subdevdata(sd);
v4l2_std_id stds[] = {
static const v4l2_std_id stds[] = {
/* 0000 */ V4L2_STD_UNKNOWN,
/* 0001 */ V4L2_STD_NTSC_M,