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authorViresh Kumar <viresh.kumar@linaro.org>2013-10-03 21:26:51 +0530
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2013-10-30 01:21:23 +0100
commit1f6b9f74ee3d96909e5e70d4207b4b6740d4db62 (patch)
tree7aed88d6deb303db79f0637ae0a07e4aca0af44e /drivers/cpuidle
parent0d09d3125642ac1f02937e577819dbc515291d93 (diff)
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>
Diffstat (limited to 'drivers/cpuidle')
-rw-r--r--drivers/cpuidle/sysfs.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/cpuidle/sysfs.c b/drivers/cpuidle/sysfs.c
index a0223933536e..e918b6d0caf7 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);