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authorÁlvaro Fernández Rojas <noltari@gmail.com>2015-12-15 23:03:45 +0300
committerJacek Anaszewski <j.anaszewski@samsung.com>2016-01-04 11:57:39 +0300
commit41251e2469f081da0d7844c8c61400cf030b58ed (patch)
treea54dc0c5417a02863f2fbace19c03a17b179bf68 /drivers/leds/leds-bcm6328.c
parentf7d98a65d031a0e08b102f4e5546bd5a45aa55dd (diff)
downloadlinux-41251e2469f081da0d7844c8c61400cf030b58ed.tar.xz
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>
Diffstat (limited to 'drivers/leds/leds-bcm6328.c')
-rw-r--r--drivers/leds/leds-bcm6328.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/leds/leds-bcm6328.c b/drivers/leds/leds-bcm6328.c
index 0329dee4687b..1ef69c27a6a7 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 @@ static int bcm6328_blink_set(struct led_classdev *led_cdev,
}
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 @@ static int bcm6328_leds_probe(struct platform_device *pdev)
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);