From: Anton Vorontsov <avorontsov@ru.mvista.com>
Date: Sat, 31 May 2008 14:23:19 +0000 (+0100)
Subject: leds: mark led_classdev.default_trigger as const
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=781a54e7664cc0089287a90d27086e9656ac68a1;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git

leds: mark led_classdev.default_trigger as const

LED classdev core doesn't modify memory pointed by the default_trigger,
so mark it as const and we'll able to pass const char *s without getting
compiler warnings.

Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
---

diff --git a/include/linux/leds.h b/include/linux/leds.h
index 519df72e939d..e7a5e89932fe 100644
--- a/include/linux/leds.h
+++ b/include/linux/leds.h
@@ -48,7 +48,7 @@ struct led_classdev {
 
 	struct device		*dev;
 	struct list_head	 node;			/* LED Device list */
-	char			*default_trigger;	/* Trigger to use */
+	const char		*default_trigger;	/* Trigger to use */
 
 #ifdef CONFIG_LEDS_TRIGGERS
 	/* Protects the trigger data below */