diff options
Diffstat (limited to 'drivers/devfreq/event/exynos-ppmu.c')
| -rw-r--r-- | drivers/devfreq/event/exynos-ppmu.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/drivers/devfreq/event/exynos-ppmu.c b/drivers/devfreq/event/exynos-ppmu.c index f55cf0eb2a66..107eb91a9415 100644 --- a/drivers/devfreq/event/exynos-ppmu.c +++ b/drivers/devfreq/event/exynos-ppmu.c @@ -15,7 +15,6 @@ #include <linux/io.h> #include <linux/kernel.h> #include <linux/module.h> -#include <linux/mutex.h> #include <linux/of_address.h> #include <linux/platform_device.h> #include <linux/suspend.h> @@ -34,7 +33,6 @@ struct exynos_ppmu { unsigned int num_events; struct device *dev; - struct mutex lock; struct exynos_ppmu_data ppmu; }; @@ -90,8 +88,6 @@ struct __exynos_ppmu_events { PPMU_EVENT(d1-cpu), PPMU_EVENT(d1-general), PPMU_EVENT(d1-rt), - - { /* sentinel */ }, }; static int exynos_ppmu_find_ppmu_id(struct devfreq_event_dev *edev) @@ -351,6 +347,7 @@ static const struct of_device_id exynos_ppmu_id_match[] = { }, { /* sentinel */ }, }; +MODULE_DEVICE_TABLE(of, exynos_ppmu_id_match); static struct devfreq_event_ops *exynos_bus_get_ops(struct device_node *np) { @@ -463,7 +460,6 @@ static int exynos_ppmu_probe(struct platform_device *pdev) if (!info) return -ENOMEM; - mutex_init(&info->lock); info->dev = &pdev->dev; /* Parse dt data to get resource */ |