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cpuidle: use drv instead of cpuidle_driver in show_current_driver()

Instances of "struct cpuidle_driver *" are consistently named as "drv"
in the cpuidle core except in show_current_driver().

Make that function use variable naming consistent with the rest of the
code.

[rjw: Changelog]
Acked-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Viresh Kumar 11 years ago
parent
commit
1f6b9f74ee
1 changed files with 4 additions and 4 deletions
  1. 4 4
      drivers/cpuidle/sysfs.c

+ 4 - 4
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);