From: Colin Ian King <colin.king@xxxxxxxxxxxxx>
Don't populate const arrays on the stack but instead make them static.
Makes the object code smaller and saves nearly 550 bytes.
Before:
text data bss dec hex filename
3638 752 0 4390 1126 smiapp-quirk.o
After:
text data bss dec hex filename
2802 1040 0 3842 f02 smiapp-quirk.o
Signed-off-by: Colin Ian King <colin.king@xxxxxxxxxxxxx>
---
drivers/media/i2c/smiapp/smiapp-quirk.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/media/i2c/smiapp/smiapp-quirk.c b/drivers/media/i2c/smiapp/smiapp-quirk.c
index cb128eae9c54..95c0272bb014 100644
--- a/drivers/media/i2c/smiapp/smiapp-quirk.c
+++ b/drivers/media/i2c/smiapp/smiapp-quirk.c
@@ -71,7 +71,7 @@ static int jt8ew9_limits(struct smiapp_sensor *sensor)
static int jt8ew9_post_poweron(struct smiapp_sensor *sensor)
{
- const struct smiapp_reg_8 regs[] = {
+ static const struct smiapp_reg_8 regs[] = {
{ 0x30a3, 0xd8 }, /* Output port control : LVDS ports only */
{ 0x30ae, 0x00 }, /* 0x0307 pll_multiplier maximum value on PLL input 9.6MHz ( 19.2MHz is divided on pre_pll_div) */
{ 0x30af, 0xd0 }, /* 0x0307 pll_multiplier maximum value on PLL input 9.6MHz ( 19.2MHz is divided on pre_pll_div) */
@@ -115,7 +115,7 @@ const struct smiapp_quirk smiapp_jt8ew9_quirk = {
static int imx125es_post_poweron(struct smiapp_sensor *sensor)
{
/* Taken from v02. No idea what the other two are. */
- const struct smiapp_reg_8 regs[] = {
+ static const struct smiapp_reg_8 regs[] = {
/*
* 0x3302: clk during frame blanking:
* 0x00 - HS mode, 0x01 - LP11
@@ -145,7 +145,7 @@ static int jt8ev1_post_poweron(struct smiapp_sensor *sensor)
{
struct i2c_client *client = v4l2_get_subdevdata(&sensor->src->sd);
int rval;
- const struct smiapp_reg_8 regs[] = {
+ static const struct smiapp_reg_8 regs[] = {
{ 0x3031, 0xcd }, /* For digital binning (EQ_MONI) */
{ 0x30a3, 0xd0 }, /* FLASH STROBE enable */
{ 0x3237, 0x00 }, /* For control of pulse timing for ADC */
@@ -166,7 +166,7 @@ static int jt8ev1_post_poweron(struct smiapp_sensor *sensor)
{ 0x33cf, 0xec }, /* For Black sun */
{ 0x3328, 0x80 }, /* Ugh. No idea what's this. */
};
- const struct smiapp_reg_8 regs_96[] = {
+ static const struct smiapp_reg_8 regs_96[] = {
{ 0x30ae, 0x00 }, /* For control of ADC clock */
{ 0x30af, 0xd0 },
{ 0x30b0, 0x01 },
--
2.11.0
