From 2f18f8d638cc66a5339d901dea2c9d8af72e69c2 Mon Sep 17 00:00:00 2001 From: Alexander Shiyan Date: Fri, 31 Jan 2014 22:36:31 -0800 Subject: leds: leds-mc13783: Remove unnecessary cleaning of registers on exit LED core switches each LED to OFF-state on exit, so there is no need for resetting registers. Signed-off-by: Alexander Shiyan Signed-off-by: Bryan Wu --- drivers/leds/leds-mc13783.c | 4 ---- 1 file changed, 4 deletions(-) (limited to 'drivers/leds/leds-mc13783.c') diff --git a/drivers/leds/leds-mc13783.c b/drivers/leds/leds-mc13783.c index b1686b441205..15fa5e86abcf 100644 --- a/drivers/leds/leds-mc13783.c +++ b/drivers/leds/leds-mc13783.c @@ -210,7 +210,6 @@ static int __init mc13xxx_led_probe(struct platform_device *pdev) static int mc13xxx_led_remove(struct platform_device *pdev) { struct mc13xxx_leds *leds = platform_get_drvdata(pdev); - struct mc13xxx *mcdev = leds->master; int i; for (i = 0; i < leds->num_leds; i++) { @@ -218,9 +217,6 @@ static int mc13xxx_led_remove(struct platform_device *pdev) cancel_work_sync(&leds->led[i].work); } - for (i = 0; i < leds->devtype->num_regs; i++) - mc13xxx_reg_write(mcdev, leds->devtype->ledctrl_base + i, 0); - return 0; } -- cgit