diff options
| author | Colin Ian King <colin.king@canonical.com> | 2021-07-15 15:15:31 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2021-07-15 17:24:49 +0100 |
| commit | 508f8ccd993d1ff5c9a3092f179f33bd7a825bac (patch) | |
| tree | 0f21d5baced8a71ee2091b437d218f5c60aa9233 /drivers | |
| parent | 442a9d105e61591b36b653ba1ee0c02b0482b639 (diff) | |
| download | linux-508f8ccd993d1ff5c9a3092f179f33bd7a825bac.tar.bz2 | |
regulator: rt6245: make a const array func_base static, makes object smaller
Don't populate the const array func_base on the stack but instead it
static. Makes the object code smaller by 55 bytes:
Before:
text data bss dec hex filename
6422 3216 64 9702 25e6 drivers/regulator/rt6245-regulator.o
After:
text data bss dec hex filename
6303 3280 64 9647 25af drivers/regulator/rt6245-regulator.o
Reduction of 55 bytes
(gcc version 10.3.0)
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Link: https://lore.kernel.org/r/20210715141531.27672-1-colin.king@canonical.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/regulator/rt6245-regulator.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/regulator/rt6245-regulator.c b/drivers/regulator/rt6245-regulator.c index d3299a72fd10..cb22a207e9ff 100644 --- a/drivers/regulator/rt6245-regulator.c +++ b/drivers/regulator/rt6245-regulator.c @@ -144,7 +144,7 @@ static int rt6245_init_device_properties(struct device *dev) static int rt6245_reg_write(void *context, unsigned int reg, unsigned int val) { struct i2c_client *i2c = context; - const u8 func_base[] = { 0x6F, 0x73, 0x78, 0x61, 0x7C, 0 }; + static const u8 func_base[] = { 0x6F, 0x73, 0x78, 0x61, 0x7C, 0 }; unsigned int code, bit_count; code = func_base[reg]; |