Patch fe4d2d05 ("leds: unify the location of led-trigger API") is
causing a build break when led-triggers are turned off in the config.
This patch fixes the issue and changes no-op declarations of affected
functions to inlines instead of macros.
Signed-off-by: Jacek Anaszewski <j.anaszewski@xxxxxxxxxxx>
Cc: Bryan Wu <cooloney@xxxxxxxxx>
---
include/linux/leds.h | 37 +++++++++++++++++++------------------
1 file changed, 19 insertions(+), 18 deletions(-)
diff --git a/include/linux/leds.h b/include/linux/leds.h
index 0579708..0b9780e 100644
--- a/include/linux/leds.h
+++ b/include/linux/leds.h
@@ -223,24 +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);
-void led_trigger_remove(struct led_classdev *led_cdev);
-
-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,
@@ -262,6 +244,16 @@ extern void led_trigger_blink_oneshot(struct led_trigger *trigger,
unsigned long *delay_on,
unsigned long *delay_off,
int invert);
+void led_trigger_set_default(struct led_classdev *led_cdev);
+void led_trigger_set(struct led_classdev *led_cdev,
+ struct led_trigger *trigger);
+void led_trigger_remove(struct led_classdev *led_cdev);
+
+static inline void *led_get_trigger_data(struct led_classdev *led_cdev)
+{
+ return led_cdev->trigger_data;
+}
+
/**
* led_trigger_rename_static - rename a trigger
* @name: the new trigger name
@@ -291,6 +283,15 @@ static inline void led_trigger_register_simple(const char *name,
static inline void led_trigger_unregister_simple(struct led_trigger *trigger) {}
static inline void led_trigger_event(struct led_trigger *trigger,
enum led_brightness event) {}
+static inline void led_trigger_set_default(struct led_classdev *led_cdev) {}
+static inline void led_trigger_set(struct led_classdev *led_cdev,
+ struct led_trigger *trigger) {}
+static inline void led_trigger_remove(struct led_classdev *led_cdev) {}
+static inline void *led_get_trigger_data(struct led_classdev *led_cdev)
+{
+ return NULL;
+}
+
#endif /* CONFIG_LEDS_TRIGGERS */
/* Trigger specific functions */
--
1.7.9.5
--
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