diff mbox series

[2/3] leds: leds-mt6323: Open code and drop MT6323_CAL_HW_DUTY macro

Message ID 20220516094222.30414-3-angelogioacchino.delregno@collabora.com (mailing list archive)
State New, archived
Headers show
Series leds-mt6323: Make driver flexible and cleanups | expand

Commit Message

AngeloGioacchino Del Regno May 16, 2022, 9:42 a.m. UTC 
There is only one instance of using this macro and it's anyway not
simplifying the flow, or increasing the readability of this driver.

Drop this macro by open coding it in mt6323_led_set_blink().

No functional changes.

Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
---
 drivers/leds/leds-mt6323.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)
diff mbox series

Patch

diff --git a/drivers/leds/leds-mt6323.c b/drivers/leds/leds-mt6323.c
index a7d1ed370969..fa9d251e9efa 100644
--- a/drivers/leds/leds-mt6323.c
+++ b/drivers/leds/leds-mt6323.c
@@ -62,8 +62,6 @@ 
 #define MT6323_ISINK_CH_EN(i)		BIT(i)
 
 #define MAX_SUPPORTED_LEDS		8
-#define MT6323_CAL_HW_DUTY(o, p, u)	DIV_ROUND_CLOSEST((o) * 100000ul,\
-					(p) * (u))
 
 struct mt6323_leds;
 
@@ -321,7 +319,7 @@  static int mt6323_led_set_blink(struct led_classdev *cdev,
 	 * Calculate duty_hw based on the percentage of period during
 	 * which the led is ON.
 	 */
-	duty_hw = MT6323_CAL_HW_DUTY(*delay_on, period, spec->unit_duty);
+	duty_hw = DIV_ROUND_CLOSEST(*delay_on * 100000ul, period * spec->unit_duty);
 
 	/* hardware doesn't support zero duty cycle. */
 	if (!duty_hw)