media: i2c: mt9m001: make array init_regs static, makes object smaller

Don't populate the array init_regs on the stack but instead make it
static. Makes the object code smaller by 57 bytes.

Before:
   text	   data	    bss	    dec	    hex	filename
  15935	   3600	    128	  19663	   4ccf	drivers/media/i2c/mt9m001.o

After:
   text	   data	    bss	    dec	    hex	filename
  15782	   3696	    128	  19606	   4c96	drivers/media/i2c/mt9m001.o

(gcc version 9.2.1, amd64)

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

diff --git a/drivers/media/i2c/mt9m001.c b/drivers/media/i2c/mt9m001.c
index 5613072908acbf481273eaff357a8eede4a78f15..210ea76adb536b04226c6aa1c83e89f29b0771d3 100644 (file)
--- a/drivers/media/i2c/mt9m001.c
+++ b/drivers/media/i2c/mt9m001.c
@@ -167,7 +167,7 @@ static int multi_reg_write(struct i2c_client *client,
 
 static int mt9m001_init(struct i2c_client *client)
 {
-       const struct mt9m001_reg init_regs[] = {
+       static const struct mt9m001_reg init_regs[] = {
                /*
                 * Issue a soft reset. This returns all registers to their
                 * default values.