leds: bcm6328: code cleaning
- Remove double whitespace
- Add missing brackets
- Add spinlock info
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Signed-off-by: Jacek Anaszewski <j.anaszewski@samsung.com>
diff --git a/drivers/leds/leds-bcm6328.c b/drivers/leds/leds-bcm6328.c
index 0329dee..1ef69c2 100644
--- a/drivers/leds/leds-bcm6328.c
+++ b/drivers/leds/leds-bcm6328.c
@@ -42,7 +42,7 @@
#define BCM6328_LED_SHIFT_TEST BIT(30)
#define BCM6328_LED_TEST BIT(31)
#define BCM6328_INIT_MASK (BCM6328_SERIAL_LED_EN | \
- BCM6328_SERIAL_LED_MUX | \
+ BCM6328_SERIAL_LED_MUX | \
BCM6328_SERIAL_LED_CLK_NPOL | \
BCM6328_SERIAL_LED_DATA_PPOL | \
BCM6328_SERIAL_LED_SHIFT_DIR)
@@ -151,9 +151,9 @@
}
delay = *delay_on / BCM6328_LED_INTERVAL_MS;
- if (delay == 0)
+ if (delay == 0) {
delay = 1;
- else if (delay > BCM6328_LED_INTV_MASK) {
+ } else if (delay > BCM6328_LED_INTV_MASK) {
dev_dbg(led_cdev->dev,
"fallback to soft blinking (delay > %ums)\n",
BCM6328_LED_INTV_MASK * BCM6328_LED_INTERVAL_MS);
@@ -337,7 +337,7 @@
struct device_node *child;
struct resource *mem_r;
void __iomem *mem;
- spinlock_t *lock;
+ spinlock_t *lock; /* memory lock */
unsigned long val, *blink_leds, *blink_delay;
mem_r = platform_get_resource(pdev, IORESOURCE_MEM, 0);