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

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Message-Id: <20170430213701.12297-2-dtwlin@google.com>
Date:   Sun, 30 Apr 2017 14:36:59 -0700
From:   David Lin <dtwlin@...gle.com>
To:     corbet@....net, rpurdie@...ys.net, jacek.anaszewski@...il.com,
        pavel@....cz, hdegoede@...hat.com, mark.rutland@....com,
        tony.makkiel@...ri.com, linz@...pro.net
Cc:     robh@...nel.org, romlem@...gle.com, joelaf@...gle.com,
        linux-doc@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-leds@...r.kernel.org, David Lin <dtwlin@...gle.com>
Subject: [PATCH 1/3] leds: Replace flags bit shift with BIT() macros

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@...gle.com>
---
 include/linux/leds.h | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/include/linux/leds.h b/include/linux/leds.h
index 64c56d454f7d..f9d10a9efcbe 100644
--- a/include/linux/leds.h
+++ b/include/linux/leds.h
@@ -43,12 +43,12 @@ struct led_classdev {
 #define LED_SUSPENDED		(1 << 0)
 #define LED_UNREGISTERING	(1 << 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_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)
 
 	/* set_brightness_work / blink_timer flags, atomic, private. */
 	unsigned long		work_flags;
-- 
2.13.0.rc0.306.g87b477812d-goog