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

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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[] = {