Commit 96c69352 authored by Yangtao Li's avatar Yangtao Li Committed by Rafael J. Wysocki
Browse files

PM / QoS: Change to use DEFINE_SHOW_ATTRIBUTE macro 



Use DEFINE_SHOW_ATTRIBUTE macro to simplify the code.

Signed-off-by: default avatarYangtao Li <tiny.windzz@gmail.com>
Acked-by: default avatarPavel Machek <pavel@ucw.cz>
Signed-off-by: default avatarRafael J. Wysocki <rafael.j.wysocki@intel.com>
parent 2e6e902d

kernel/power/qos.c

+2 −13
Original line number Diff line number Diff line
@@ -184,7 +184,7 @@ static inline void pm_qos_set_value(struct pm_qos_constraints *c, s32 value) 
	c->target_value = value;

}



static int pm_qos_dbg_show_requests(struct seq_file *s, void *unused)

static int pm_qos_debug_show(struct seq_file *s, void *unused)

{

	struct pm_qos_object *qos = (struct pm_qos_object *)s->private;

	struct pm_qos_constraints *c;
@@ -245,18 +245,7 @@ static int pm_qos_dbg_show_requests(struct seq_file *s, void *unused) 
	return 0;

}



static int pm_qos_dbg_open(struct inode *inode, struct file *file)

{

	return single_open(file, pm_qos_dbg_show_requests,

			   inode->i_private);

}



static const struct file_operations pm_qos_debug_fops = {

	.open           = pm_qos_dbg_open,

	.read           = seq_read,

	.llseek         = seq_lseek,

	.release        = single_release,

};

DEFINE_SHOW_ATTRIBUTE(pm_qos_debug);



/**

 * pm_qos_update_target - manages the constraints list and calls the notifiers