Don't populate the array 'cri' on the stack but instead make it
static and const. Makes the object code smaller by 165 bytes.
Turn the 2nd parameter of 'log_infoframe()' const accordingly.
Before:
text data bss dec hex filename
98533 20024 256 118813 1d01d drivers/media/i2c/adv7842.o
After:
text data bss dec hex filename
98304 20088 256 118648 1cf78 drivers/media/i2c/adv7842.o
Signed-off-by: Christophe JAILLET <christophe.jaillet@xxxxxxxxxx>
---
drivers/media/i2c/adv7842.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/media/i2c/adv7842.c b/drivers/media/i2c/adv7842.c
index 885619841719..0855f648416d 100644
--- a/drivers/media/i2c/adv7842.c
+++ b/drivers/media/i2c/adv7842.c
@@ -2547,7 +2547,7 @@ struct adv7842_cfg_read_infoframe {
u8 payload_addr;
};
-static void log_infoframe(struct v4l2_subdev *sd, struct adv7842_cfg_read_infoframe *cri)
+static void log_infoframe(struct v4l2_subdev *sd, const struct adv7842_cfg_read_infoframe *cri)
{
int i;
u8 buffer[32];
@@ -2585,7 +2585,7 @@ static void log_infoframe(struct v4l2_subdev *sd, struct adv7842_cfg_read_infofr
static void adv7842_log_infoframes(struct v4l2_subdev *sd)
{
int i;
- struct adv7842_cfg_read_infoframe cri[] = {
+ static const struct adv7842_cfg_read_infoframe cri[] = {
{ "AVI", 0x01, 0xe0, 0x00 },
{ "Audio", 0x02, 0xe3, 0x1c },
{ "SDP", 0x04, 0xe6, 0x2a },
--
2.20.1
