[PATCH v2 1/3] leds: Replace flags bit shift with BIT() macros

David Lin
2017-09-13T17:53:58Z

This is for readability as well as to avoid checkpatch warnings when
adding new bit flag information in the future.

Signed-off-by: David Lin <dtwlin@google.com>
---
include/linux/leds.h | 18 +++++++++---------
1 file changed, 9 insertions(+), 9 deletions(-)

diff --git a/include/linux/leds.h b/include/linux/leds.h
index bf6db4fe895b..5579c64c8fd6 100644
--- a/include/linux/leds.h
+++ b/include/linux/leds.h
@@ -40,16 +40,16 @@ struct led_classdev {
int flags;

/* Lower 16 bits reflect status */
-#define LED_SUSPENDED (1 << 0)
-#define LED_UNREGISTERING (1 << 1)
+#define LED_SUSPENDED BIT(0)
+#define LED_UNREGISTERING BIT(1)
/* Upper 16 bits reflect control information */
-#define LED_CORE_SUSPENDRESUME (1 << 16)
-#define LED_SYSFS_DISABLE (1 << 17)
-#define LED_DEV_CAP_FLASH (1 << 18)
-#define LED_HW_PLUGGABLE (1 << 19)
-#define LED_PANIC_INDICATOR (1 << 20)
-#define LED_BRIGHT_HW_CHANGED (1 << 21)
-#define LED_RETAIN_AT_SHUTDOWN (1 << 22)
+#define LED_CORE_SUSPENDRESUME BIT(16)
+#define LED_SYSFS_DISABLE BIT(17)
+#define LED_DEV_CAP_FLASH BIT(18)
+#define LED_HW_PLUGGABLE BIT(19)
+#define LED_PANIC_INDICATOR BIT(20)
+#define LED_BRIGHT_HW_CHANGED BIT(21)
+#define LED_RETAIN_AT_SHUTDOWN BIT(22)

/* set_brightness_work / blink_timer flags, atomic, private. */
unsigned long work_flags;
--
2.14.1.581.gf28d330327-goog