diff options
Diffstat (limited to 'drivers/devfreq/event')
| -rw-r--r-- | drivers/devfreq/event/Kconfig | 4 | ||||
| -rw-r--r-- | drivers/devfreq/event/exynos-ppmu.c | 3 |
2 files changed, 4 insertions, 3 deletions
diff --git a/drivers/devfreq/event/Kconfig b/drivers/devfreq/event/Kconfig index 1e8b4f469..eb6f74a2b 100644 --- a/drivers/devfreq/event/Kconfig +++ b/drivers/devfreq/event/Kconfig @@ -14,7 +14,7 @@ menuconfig PM_DEVFREQ_EVENT if PM_DEVFREQ_EVENT config DEVFREQ_EVENT_EXYNOS_NOCP - bool "EXYNOS NoC (Network On Chip) Probe DEVFREQ event Driver" + tristate "EXYNOS NoC (Network On Chip) Probe DEVFREQ event Driver" depends on ARCH_EXYNOS select PM_OPP help @@ -22,7 +22,7 @@ config DEVFREQ_EVENT_EXYNOS_NOCP (Network on Chip) Probe counters to measure the bandwidth of AXI bus. config DEVFREQ_EVENT_EXYNOS_PPMU - bool "EXYNOS PPMU (Platform Performance Monitoring Unit) DEVFREQ event Driver" + tristate "EXYNOS PPMU (Platform Performance Monitoring Unit) DEVFREQ event Driver" depends on ARCH_EXYNOS select PM_OPP help diff --git a/drivers/devfreq/event/exynos-ppmu.c b/drivers/devfreq/event/exynos-ppmu.c index f312485f1..845bf25fb 100644 --- a/drivers/devfreq/event/exynos-ppmu.c +++ b/drivers/devfreq/event/exynos-ppmu.c @@ -482,7 +482,8 @@ static int exynos_ppmu_probe(struct platform_device *pdev) if (!info->edev) { dev_err(&pdev->dev, "failed to allocate memory devfreq-event devices\n"); - return -ENOMEM; + ret = -ENOMEM; + goto err; } edev = info->edev; platform_set_drvdata(pdev, info); |