| Message ID | 20240119232630.2752239-1-colin.i.king@gmail.com |
|---|---|
| State | New |
| Headers | show |
| Series | [next] leds: aw200xx: make read-only array coeff_table static const | expand |
On Fri, 19 Jan 2024 23:26:30 +0000, Colin Ian King wrote: > Don't populate the read-only array coeff_table on the stack at > run time, instead make it static const. > > Applied, thanks! [1/1] leds: aw200xx: make read-only array coeff_table static const commit: bcc7f2ee83dc1dace6eeb6b25014f253ca2a2a51 -- Lee Jones [李琼斯]
diff --git a/drivers/leds/leds-aw200xx.c b/drivers/leds/leds-aw200xx.c index f584a7f98fc5..6c8c9f2c19e3 100644 --- a/drivers/leds/leds-aw200xx.c +++ b/drivers/leds/leds-aw200xx.c @@ -282,7 +282,7 @@ static int aw200xx_set_imax(const struct aw200xx *const chip, u32 led_imax_uA) { u32 g_imax_uA = aw200xx_imax_to_global(chip, led_imax_uA); - u32 coeff_table[] = {1, 2, 3, 4, 6, 8, 12, 16}; + static const u32 coeff_table[] = {1, 2, 3, 4, 6, 8, 12, 16}; u32 gccr_imax = UINT_MAX; u32 cur_imax = 0; int i;
Don't populate the read-only array coeff_table on the stack at run time, instead make it static const. Signed-off-by: Colin Ian King <colin.i.king@gmail.com> --- drivers/leds/leds-aw200xx.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)