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[13/21] cpuidle: use drv instead of cpuidle_driver in show_current_driver()

Message ID dee4978199c13f45547f50a5f709c9b0d57f669b.1379779777.git.viresh.kumar@linaro.org
State New
Headers show

Commit Message

Viresh Kumar Sept. 22, 2013, 1:21 a.m. UTC
Instances of "struct cpuidle_driver *" are consistently named as "drv" in
cpuidle core. Its broken only at one place: show_current_driver().

Fix it for consistency.

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
---
 drivers/cpuidle/sysfs.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

Comments

Daniel Lezcano Sept. 25, 2013, 10:05 p.m. UTC | #1
On 09/22/2013 03:21 AM, Viresh Kumar wrote:
> Instances of "struct cpuidle_driver *" are consistently named as "drv" in
> cpuidle core. Its broken only at one place: show_current_driver().
> 
> Fix it for consistency.
> 
> Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>

Acked-by: Daniel Lezcano <daniel.lezcano@linaro.org>

> ---
>  drivers/cpuidle/sysfs.c | 8 ++++----
>  1 file changed, 4 insertions(+), 4 deletions(-)
> 
> diff --git a/drivers/cpuidle/sysfs.c b/drivers/cpuidle/sysfs.c
> index a022393..e918b6d 100644
> --- a/drivers/cpuidle/sysfs.c
> +++ b/drivers/cpuidle/sysfs.c
> @@ -52,12 +52,12 @@ static ssize_t show_current_driver(struct device *dev,
>  				   char *buf)
>  {
>  	ssize_t ret;
> -	struct cpuidle_driver *cpuidle_driver;
> +	struct cpuidle_driver *drv;
>  
>  	spin_lock(&cpuidle_driver_lock);
> -	cpuidle_driver = cpuidle_get_driver();
> -	if (cpuidle_driver)
> -		ret = sprintf(buf, "%s\n", cpuidle_driver->name);
> +	drv = cpuidle_get_driver();
> +	if (drv)
> +		ret = sprintf(buf, "%s\n", drv->name);
>  	else
>  		ret = sprintf(buf, "none\n");
>  	spin_unlock(&cpuidle_driver_lock);
>
diff mbox

Patch

diff --git a/drivers/cpuidle/sysfs.c b/drivers/cpuidle/sysfs.c
index a022393..e918b6d 100644
--- a/drivers/cpuidle/sysfs.c
+++ b/drivers/cpuidle/sysfs.c
@@ -52,12 +52,12 @@  static ssize_t show_current_driver(struct device *dev,
 				   char *buf)
 {
 	ssize_t ret;
-	struct cpuidle_driver *cpuidle_driver;
+	struct cpuidle_driver *drv;
 
 	spin_lock(&cpuidle_driver_lock);
-	cpuidle_driver = cpuidle_get_driver();
-	if (cpuidle_driver)
-		ret = sprintf(buf, "%s\n", cpuidle_driver->name);
+	drv = cpuidle_get_driver();
+	if (drv)
+		ret = sprintf(buf, "%s\n", drv->name);
 	else
 		ret = sprintf(buf, "none\n");
 	spin_unlock(&cpuidle_driver_lock);