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leds: bcm6358: remove unneeded busy status check
author
Álvaro Fernández Rojas
<noltari@gmail.com>
Wed, 16 Dec 2015 20:13:49 +0000
(21:13 +0100)
committer
Jacek Anaszewski
<j.anaszewski@samsung.com>
Mon, 4 Jan 2016 08:57:40 +0000
(09:57 +0100)
The busy status checking isn't needed while reading initial LED status.
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Signed-off-by: Jacek Anaszewski <j.anaszewski@samsung.com>
drivers/leds/leds-bcm6358.c
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diff --git
a/drivers/leds/leds-bcm6358.c
b/drivers/leds/leds-bcm6358.c
index 7413e3e71213019c2f370d15027b5fcf505b713a..b2cc06618abed309beaa7b0533cdb8b5b0762ff9 100644
(file)
--- a/
drivers/leds/leds-bcm6358.c
+++ b/
drivers/leds/leds-bcm6358.c
@@
-123,9
+123,6
@@
static int bcm6358_led(struct device *dev, struct device_node *nc, u32 reg,
led->cdev.brightness = LED_FULL;
} else if (!strcmp(state, "keep")) {
unsigned long val;
-
- bcm6358_led_busy(led->mem);
-
val = bcm6358_led_read(led->mem + BCM6358_REG_MODE);
val &= BIT(led->pin);
if ((led->active_low && !val) ||