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

From David Lin <dtwlin@google.com>
Newsgroups linux.kernel
Subject [PATCH v2 1/3] leds: Replace flags bit shift with BIT() macros
Date 2017-09-13 20:00 +0200
Message-ID <upk78-227-15@gated-at.bofh.it> (permalink)
References <upk77-227-1@gated-at.bofh.it>
Organization linux.* mail to news gateway

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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

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[PATCH v2 0/3] led: ledtrig-transient: add support for hrtimer David Lin <dtwlin@google.com> - 2017-09-13 20:00 +0200
  [PATCH v2 2/3] leds: Add the LED_BRIGHTNESS_FAST flag David Lin <dtwlin@google.com> - 2017-09-13 20:00 +0200
  [PATCH v2 3/3] led: ledtrig-transient: add support for hrtimer David Lin <dtwlin@google.com> - 2017-09-13 20:00 +0200
  [PATCH v2 1/3] leds: Replace flags bit shift with BIT() macros David Lin <dtwlin@google.com> - 2017-09-13 20:00 +0200
    Re: [PATCH v2 1/3] leds: Replace flags bit shift with BIT() macros Jacek Anaszewski <jacek.anaszewski@gmail.com> - 2017-09-14 21:50 +0200
  Re: [PATCH v2 0/3] led: ledtrig-transient: add support for hrtimer Pavel Machek <pavel@ucw.cz> - 2017-09-13 22:30 +0200
    Re: [PATCH v2 0/3] led: ledtrig-transient: add support for hrtimer David Lin <dtwlin@google.com> - 2017-09-13 23:30 +0200
      Re: [PATCH v2 0/3] led: ledtrig-transient: add support for hrtimer Pavel Machek <pavel@ucw.cz> - 2017-09-13 23:40 +0200
        Re: [PATCH v2 0/3] led: ledtrig-transient: add support for hrtimer David Lin <dtwlin@google.com> - 2017-09-14 19:40 +0200
          Re: [PATCH v2 0/3] led: ledtrig-transient: add support for hrtimer Pavel Machek <pavel@ucw.cz> - 2017-09-14 21:50 +0200
    Re: [PATCH v2 0/3] led: ledtrig-transient: add support for hrtimer Jacek Anaszewski <jacek.anaszewski@gmail.com> - 2017-09-14 21:40 +0200
      Re: [PATCH v2 0/3] led: ledtrig-transient: add support for hrtimer David Lin <dtwlin@google.com> - 2017-09-14 21:40 +0200
        Re: [PATCH v2 0/3] led: ledtrig-transient: add support for hrtimer Jacek Anaszewski <jacek.anaszewski@gmail.com> - 2017-09-14 22:10 +0200
      Vibrations in input vs. LED was Re: [PATCH v2 0/3] led:  ledtrig-transient: add support for hrtimer Pavel Machek <pavel@ucw.cz> - 2017-09-14 23:00 +0200
        Re: Vibrations in input vs. LED was Re: [PATCH v2 0/3] led:  ledtrig-transient: add support for hrtimer Dmitry Torokhov <dmitry.torokhov@gmail.com> - 2017-09-15 20:40 +0200
          Re: Vibrations in input vs. LED was Re: [PATCH v2 0/3] led:  ledtrig-transient: add support for hrtimer Jacek Anaszewski <jacek.anaszewski@gmail.com> - 2017-09-16 00:00 +0200
            Re: Vibrations in input vs. LED was Re: [PATCH v2 0/3] led:  ledtrig-transient: add support for hrtimer Dmitry Torokhov <dmitry.torokhov@gmail.com> - 2017-09-16 00:40 +0200
              Re: Vibrations in input vs. LED was Re: [PATCH v2 0/3] led:  ledtrig-transient: add support for hrtimer Jacek Anaszewski <jacek.anaszewski@gmail.com> - 2017-09-17 18:50 +0200
                Re: Vibrations in input vs. LED was Re: [PATCH v2 0/3] led:  ledtrig-transient: add support for hrtimer Pavel Machek <pavel@ucw.cz> - 2017-09-17 20:30 +0200
                Re: Vibrations in input vs. LED was Re: [PATCH v2 0/3] led:  ledtrig-transient: add support for hrtimer Pavel Machek <pavel@ucw.cz> - 2017-09-17 23:20 +0200
                Re: Vibrations in input vs. LED was Re: [PATCH v2 0/3] led:  ledtrig-transient: add support for hrtimer Jacek Anaszewski <jacek.anaszewski@gmail.com> - 2017-09-18 23:00 +0200
                Re: Vibrations in input vs. LED was Re: [PATCH v2 0/3] led:  ledtrig-transient: add support for hrtimer Dmitry Torokhov <dmitry.torokhov@gmail.com> - 2017-09-19 00:30 +0200
                Re: Vibrations in input vs. LED was Re: [PATCH v2 0/3] led:  ledtrig-transient: add support for hrtimer Jacek Anaszewski <jacek.anaszewski@gmail.com> - 2017-09-19 22:50 +0200
                Re: Vibrations in input vs. LED was Re: [PATCH v2 0/3] led:  ledtrig-transient: add support for hrtimer Dmitry Torokhov <dmitry.torokhov@gmail.com> - 2017-09-19 23:10 +0200
                Re: Vibrations in input vs. LED was Re: [PATCH v2 0/3] led:  ledtrig-transient: add support for hrtimer Jacek Anaszewski <jacek.anaszewski@gmail.com> - 2017-09-20 21:40 +0200
                Re: Vibrations in input vs. LED was Re: [PATCH v2 0/3] led:  ledtrig-transient: add support for hrtimer Pavel Machek <pavel@ucw.cz> - 2017-09-20 13:30 +0200
                Re: Vibrations in input vs. LED was Re: [PATCH v2 0/3] led:  ledtrig-transient: add support for hrtimer Jacek Anaszewski <jacek.anaszewski@gmail.com> - 2017-09-20 22:10 +0200
                Re: Vibrations in input vs. LED was Re: [PATCH v2 0/3] led:  ledtrig-transient: add support for hrtimer Pavel Machek <pavel@ucw.cz> - 2017-09-20 13:30 +0200
            Re: Vibrations in input vs. LED was Re: [PATCH v2 0/3] led:  ledtrig-transient: add support for hrtimer Pavel Machek <pavel@ucw.cz> - 2017-09-16 15:10 +0200
        Re: Vibrations in input vs. LED was Re: [PATCH v2 0/3] led:  ledtrig-transient: add support for hrtimer Jacek Anaszewski <jacek.anaszewski@gmail.com> - 2017-09-16 00:00 +0200
          Re: Vibrations in input vs. LED was Re: [PATCH v2 0/3] led:  ledtrig-transient: add support for hrtimer Pavel Machek <pavel@ucw.cz> - 2017-09-16 14:40 +0200
            Re: Vibrations in input vs. LED was Re: [PATCH v2 0/3] led:  ledtrig-transient: add support for hrtimer Jacek Anaszewski <jacek.anaszewski@gmail.com> - 2017-09-17 18:50 +0200
              Re: Vibrations in input vs. LED was Re: [PATCH v2 0/3] led:  ledtrig-transient: add support for hrtimer Pavel Machek <pavel@ucw.cz> - 2017-09-17 20:00 +0200
                Re: Vibrations in input vs. LED was Re: [PATCH v2 0/3] led:  ledtrig-transient: add support for hrtimer Jacek Anaszewski <jacek.anaszewski@gmail.com> - 2017-09-18 22:50 +0200
                Re: Vibrations in input vs. LED was Re: [PATCH v2 0/3] led:  ledtrig-transient: add support for hrtimer Pavel Machek <pavel@ucw.cz> - 2017-09-20 13:20 +0200
                Re: Vibrations in input vs. LED was Re: [PATCH v2 0/3] led:  ledtrig-transient: add support for hrtimer Jacek Anaszewski <jacek.anaszewski@gmail.com> - 2017-09-20 20:50 +0200

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