This lock isn't really needed, since we're only reading the register and
changes made to other LEDs aren't relevant.
Signed-off-by: Álvaro Fernández Rojas <noltari@xxxxxxxxx>
---
v2: no changes
drivers/leds/leds-bcm6358.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/drivers/leds/leds-bcm6358.c b/drivers/leds/leds-bcm6358.c
index a98cc71..ab09ea4 100644
--- a/drivers/leds/leds-bcm6358.c
+++ b/drivers/leds/leds-bcm6358.c
@@ -99,7 +99,6 @@ static int bcm6358_led(struct device *dev, struct device_node *nc, u32 reg,
void __iomem *mem, spinlock_t *lock)
{
struct bcm6358_led *led;
- unsigned long flags;
const char *state;
int rc;
@@ -119,7 +118,6 @@ static int bcm6358_led(struct device *dev, struct device_node *nc, u32 reg,
"linux,default-trigger",
NULL);
- spin_lock_irqsave(lock, flags);
if (!of_property_read_string(nc, "default-state", &state)) {
if (!strcmp(state, "on")) {
led->cdev.brightness = LED_FULL;
@@ -141,7 +139,6 @@ static int bcm6358_led(struct device *dev, struct device_node *nc, u32 reg,
} else {
led->cdev.brightness = LED_OFF;
}
- spin_unlock_irqrestore(lock, flags);
bcm6358_led_set(&led->cdev, led->cdev.brightness);
--
1.9.1
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