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authorLinus Torvalds <torvalds@linux-foundation.org>2015-08-31 08:47:40 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2015-08-31 08:47:40 -0700
commit1af115d675f323afee1e64650277a9b170845b81 (patch)
tree70cad880fa61a92b585c4b1654e2affbae88de16 /drivers/cpufreq
parent1c00038c765561c08fd942d08579fa860e604f31 (diff)
parent71db87ba570038497db1227b7dc61113c4156565 (diff)
Merge tag 'driver-core-4.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
Pull driver core updates from Greg KH: "Here is the new patches for the driver core / sysfs for 4.3-rc1. Very small number of changes here, all the details are in the shortlog, nothing major happening at all this kernel release, which is nice to see" * tag 'driver-core-4.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: bus: subsys: update return type of ->remove_dev() to void driver core: correct device's shutdown order driver core: fix docbook for device_private.device selftests: firmware: skip timeout checks for kernels without user mode helper kernel, cpu: Remove bogus __ref annotations cpu: Remove bogus __ref annotation of cpu_subsys_online() firmware: fix wrong memory deallocation in fw_add_devm_name() sysfs.txt: update show method notes about sprintf/snprintf/scnprintf usage devres: fix devres_get()
Diffstat (limited to 'drivers/cpufreq')
-rw-r--r--drivers/cpufreq/cpufreq.c8
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c
index 7a3c30c4336f..9bb09ce98d04 100644
--- a/drivers/cpufreq/cpufreq.c
+++ b/drivers/cpufreq/cpufreq.c
@@ -1521,13 +1521,13 @@ static int __cpufreq_remove_dev_finish(struct device *dev)
*
* Removes the cpufreq interface for a CPU device.
*/
-static int cpufreq_remove_dev(struct device *dev, struct subsys_interface *sif)
+static void cpufreq_remove_dev(struct device *dev, struct subsys_interface *sif)
{
unsigned int cpu = dev->id;
struct cpufreq_policy *policy = per_cpu(cpufreq_cpu_data, cpu);
if (!policy)
- return 0;
+ return;
if (cpu_online(cpu)) {
__cpufreq_remove_dev_prepare(dev);
@@ -1538,7 +1538,7 @@ static int cpufreq_remove_dev(struct device *dev, struct subsys_interface *sif)
if (cpumask_empty(policy->real_cpus)) {
cpufreq_policy_free(policy, true);
- return 0;
+ return;
}
if (cpu != policy->kobj_cpu) {
@@ -1557,8 +1557,6 @@ static int cpufreq_remove_dev(struct device *dev, struct subsys_interface *sif)
policy->kobj_cpu = new_cpu;
WARN_ON(kobject_move(&policy->kobj, &new_dev->kobj));
}
-
- return 0;
}
static void handle_update(struct work_struct *work)