From: Axel Lin <axel.lin@ingics.com>
Date: Mon, 29 Oct 2012 08:41:46 +0000 (-0700)
Subject: leds: lm3642: Fix up world writable sysfs files
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=5cce0105c8d07d3bd5f578c77d273e1a1e09f157;p=deliverable%2Flinux.git

leds: lm3642: Fix up world writable sysfs files

We don't need these sysfs files to be world writable or group writable.
These files are write-only, change them to S_IWUSR (0200).

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Acked-by: G.Shark Jeong <gshark.jeong@gmail.com>
Signed-off-by: Bryan Wu <cooloney@gmail.com>
---

diff --git a/drivers/leds/leds-lm3642.c b/drivers/leds/leds-lm3642.c
index b69acac6d711..83fc7d70da12 100644
--- a/drivers/leds/leds-lm3642.c
+++ b/drivers/leds/leds-lm3642.c
@@ -207,7 +207,7 @@ out_strtoint:
 	return ret;
 }
 
-static DEVICE_ATTR(torch_pin, 0666, NULL, lm3642_torch_pin_store);
+static DEVICE_ATTR(torch_pin, S_IWUSR, NULL, lm3642_torch_pin_store);
 
 static void lm3642_deferred_torch_brightness_set(struct work_struct *work)
 {
@@ -264,7 +264,7 @@ out_strtoint:
 	return ret;
 }
 
-static DEVICE_ATTR(strobe_pin, 0666, NULL, lm3642_strobe_pin_store);
+static DEVICE_ATTR(strobe_pin, S_IWUSR, NULL, lm3642_strobe_pin_store);
 
 static void lm3642_deferred_strobe_brightness_set(struct work_struct *work)
 {