Commit 57a97556 authored by Colin Ian King's avatar Colin Ian King Committed by Mauro Carvalho Chehab
Browse files

media: staging: rkisp1: rsz: make const array static, makes object smaller 



Don't populate the const array dev_names on the stack but instead it
static. Makes the object code smaller by 15 bytes.

Before:
   text	   data	    bss	    dec	    hex	filename
  17091	   2648	     64	  19803	   4d5b	media/rkisp1/rkisp1-resizer.o

After:
   text	   data	    bss	    dec	    hex	filename
  17012	   2712	     64	  19788	   4d4c	media/rkisp1/rkisp1-resizer.o

(gcc version 10.2.0)

Signed-off-by: default avatarColin Ian King <colin.king@canonical.com>
Signed-off-by: default avatarHans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab+huawei@kernel.org>
parent 1342f51e

drivers/staging/media/rkisp1/rkisp1-resizer.c

+4 −2
Original line number Diff line number Diff line
@@ -763,8 +763,10 @@ static void rkisp1_rsz_unregister(struct rkisp1_resizer *rsz) 


static int rkisp1_rsz_register(struct rkisp1_resizer *rsz)

{

	const char * const dev_names[] = {RKISP1_RSZ_MP_DEV_NAME,

					  RKISP1_RSZ_SP_DEV_NAME};

	static const char * const dev_names[] = {

		RKISP1_RSZ_MP_DEV_NAME,

		RKISP1_RSZ_SP_DEV_NAME

	};

	struct media_pad *pads = rsz->pads;

	struct v4l2_subdev *sd = &rsz->sd;

	int ret;