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ANDROID: Power: Changes the permission to read only for sysfs file /sys/kernel/wakeup_reasons/last_resume_reason

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Change-Id: I8ac568a7cb58c31decd379195de517ff3c6f9c65
Signed-off-by: Ruchi Kandoi <kandoiruchi@google.com>
This commit is contained in:
Ruchi Kandoi 2014-04-24 14:31:57 -07:00 committed by Dmitry Shmidt
parent e13dbc7c69
commit b4e6247778
1 changed files with 2 additions and 3 deletions
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5
kernel/power/wakeup_reason.c
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@ -34,7 +34,7 @@ static int irqcount;
static struct kobject *wakeup_reason; static struct kobject *wakeup_reason;
static spinlock_t resume_reason_lock; static spinlock_t resume_reason_lock;
static ssize_t reason_show(struct kobject *kobj, struct kobj_attribute *attr, static ssize_t last_resume_reason_show(struct kobject *kobj, struct kobj_attribute *attr,
char *buf) char *buf)
{ {
int irq_no, buf_offset = 0; int irq_no, buf_offset = 0;
@ -53,8 +53,7 @@ static ssize_t reason_show(struct kobject *kobj, struct kobj_attribute *attr,
return buf_offset; return buf_offset;
} }
static struct kobj_attribute resume_reason = __ATTR(last_resume_reason, 0666, static struct kobj_attribute resume_reason = __ATTR_RO(last_resume_reason);
reason_show, NULL);
static struct attribute *attrs[] = { static struct attribute *attrs[] = {
&resume_reason.attr, &resume_reason.attr,