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| author | Yangtao Li <tiny.windzz@gmail.com> | 2018-11-06 09:38:06 -0500 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2018-11-29 22:28:11 +0100 |
| commit | 96c6935212d632cb78db9149c61005b839e03b75 (patch) | |
| tree | 270c9e2d8a828cf0c152d4a6ede44c492bf170a9 | |
| parent | 2e6e902d185027f8e3cb8b7305238f7e35d6a436 (diff) | |
PM / QoS: Change to use DEFINE_SHOW_ATTRIBUTE macro
Use DEFINE_SHOW_ATTRIBUTE macro to simplify the code.
Signed-off-by: Yangtao Li <tiny.windzz@gmail.com>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
| -rw-r--r-- | kernel/power/qos.c | 15 |
1 files changed, 2 insertions, 13 deletions
diff --git a/kernel/power/qos.c b/kernel/power/qos.c index 86d72ffb811b..b7a82502857a 100644 --- a/kernel/power/qos.c +++ b/kernel/power/qos.c @@ -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 @@ out: 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 |