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media: s3c-camif: make array 'registers' static const, makes object smaller 

Don't populate the array 'registers' on the stack but instead make it
static const. Makes the object code smaller by 45 bytes.

Before:
   text	   data	    bss	    dec	    hex	filename
  17364	   5000	      0	  22364	   575c	platform/s3c-camif/camif-regs.o

After:
   text	   data	    bss	    dec	    hex	filename
  17255	   5064	      0	  22319	   572f	platform/s3c-camif/camif-regs.o

(gcc version 9.2.1, amd64)

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
This commit is contained in:
Colin Ian King 2019-09-06 05:11:33 -03:00 committed by Mauro Carvalho Chehab
parent 3ff8b2c646
commit 5914ecf4b1
1 changed files with 1 additions and 1 deletions
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2
drivers/media/platform/s3c-camif/camif-regs.c
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@ -553,7 +553,7 @@ void camif_hw_disable_capture(struct camif_vp *vp)
void camif_hw_dump_regs(struct camif_dev *camif, const char *label)
{
struct {
static const struct {
u32 offset;
const char * const name;
} registers[] = {