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>

diff --git a/drivers/media/platform/s3c-camif/camif-regs.c b/drivers/media/platform/s3c-camif/camif-regs.c
index 1a65532dc36d28fbb49d6ac2308ac9a64ea6b72e..e80204f5720c67d634d188c45c521a205fc929c4 100644 (file)
--- a/drivers/media/platform/s3c-camif/camif-regs.c
+++ b/drivers/media/platform/s3c-camif/camif-regs.c
@@ -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[] = {