lkml.org 
[lkml]   [2015]   [Apr]   [9]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH -next] leds: Fix build failure seen if LEDS_TRIGGERS is not configured
Date
Fix:

drivers/leds/led-class.c: In function 'brightness_store':
drivers/leds/led-class.c:57: error:
implicit declaration of function 'led_trigger_remove'

seen if LEDS_TRIGGERS is not configured.

Fixes: 5a15d172057c ("leds: unify the location of led-trigger API")
Cc: Jacek Anaszewski <j.anaszewski@samsung.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
---
include/linux/leds.h | 13 +++++--------
1 file changed, 5 insertions(+), 8 deletions(-)

diff --git a/include/linux/leds.h b/include/linux/leds.h
index 0579708..96a669f 100644
--- a/include/linux/leds.h
+++ b/include/linux/leds.h
@@ -223,7 +223,6 @@ struct led_trigger {
struct list_head next_trig;
};

-#ifdef CONFIG_LEDS_TRIGGERS
void led_trigger_set_default(struct led_classdev *led_cdev);
void led_trigger_set(struct led_classdev *led_cdev,
struct led_trigger *trigger);
@@ -234,13 +233,6 @@ static inline void *led_get_trigger_data(struct led_classdev *led_cdev)
return led_cdev->trigger_data;
}

-#else
-#define led_trigger_set_default(x) do {} while (0)
-#define led_trigger_set(x, y) do {} while (0)
-#define led_trigger_remove(x) do {} while (0)
-#define led_get_trigger_data(x) (NULL)
-#endif
-
ssize_t led_trigger_store(struct device *dev, struct device_attribute *attr,
const char *buf, size_t count);
ssize_t led_trigger_show(struct device *dev, struct device_attribute *attr,
@@ -282,6 +274,11 @@ extern void led_trigger_rename_static(const char *name,

#else

+#define led_trigger_set_default(x) do {} while (0)
+#define led_trigger_set(x, y) do {} while (0)
+#define led_trigger_remove(x) do {} while (0)
+#define led_get_trigger_data(x) (NULL)
+
/* Trigger has no members */
struct led_trigger {};

--
2.1.0


\
 
 \ /
  Last update: 2015-04-09 18:21    [W:0.056 / U:6.656 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site