diff options
| -rw-r--r-- | drivers/devfreq/exynos-bus.c | 5 | ||||
| -rw-r--r-- | drivers/devfreq/governor_passive.c | 2 | ||||
| -rw-r--r-- | drivers/devfreq/governor_performance.c | 2 | ||||
| -rw-r--r-- | drivers/devfreq/governor_powersave.c | 2 | ||||
| -rw-r--r-- | drivers/devfreq/governor_simpleondemand.c | 2 | ||||
| -rw-r--r-- | drivers/devfreq/governor_userspace.c | 2 | ||||
| -rw-r--r-- | drivers/devfreq/rk3399_dmc.c | 2 | ||||
| -rw-r--r-- | include/linux/devfreq.h | 7 |
8 files changed, 16 insertions, 8 deletions
diff --git a/drivers/devfreq/exynos-bus.c b/drivers/devfreq/exynos-bus.c index 49f68929e024..c25658b26598 100644 --- a/drivers/devfreq/exynos-bus.c +++ b/drivers/devfreq/exynos-bus.c @@ -436,7 +436,8 @@ static int exynos_bus_probe(struct platform_device *pdev) ondemand_data->downdifferential = 5; /* Add devfreq device to monitor and handle the exynos bus */ - bus->devfreq = devm_devfreq_add_device(dev, profile, "simple_ondemand", + bus->devfreq = devm_devfreq_add_device(dev, profile, + DEVFREQ_GOV_SIMPLE_ONDEMAND, ondemand_data); if (IS_ERR(bus->devfreq)) { dev_err(dev, "failed to add devfreq device\n"); @@ -488,7 +489,7 @@ passive: passive_data->parent = parent_devfreq; /* Add devfreq device for exynos bus with passive governor */ - bus->devfreq = devm_devfreq_add_device(dev, profile, "passive", + bus->devfreq = devm_devfreq_add_device(dev, profile, DEVFREQ_GOV_PASSIVE, passive_data); if (IS_ERR(bus->devfreq)) { dev_err(dev, diff --git a/drivers/devfreq/governor_passive.c b/drivers/devfreq/governor_passive.c index 673ad8cc9a1d..3bc29acbd54e 100644 --- a/drivers/devfreq/governor_passive.c +++ b/drivers/devfreq/governor_passive.c @@ -183,7 +183,7 @@ static int devfreq_passive_event_handler(struct devfreq *devfreq, } static struct devfreq_governor devfreq_passive = { - .name = "passive", + .name = DEVFREQ_GOV_PASSIVE, .immutable = 1, .get_target_freq = devfreq_passive_get_target_freq, .event_handler = devfreq_passive_event_handler, diff --git a/drivers/devfreq/governor_performance.c b/drivers/devfreq/governor_performance.c index c72f942f30a8..4d23ecfbd948 100644 --- a/drivers/devfreq/governor_performance.c +++ b/drivers/devfreq/governor_performance.c @@ -42,7 +42,7 @@ static int devfreq_performance_handler(struct devfreq *devfreq, } static struct devfreq_governor devfreq_performance = { - .name = "performance", + .name = DEVFREQ_GOV_PERFORMANCE, .get_target_freq = devfreq_performance_func, .event_handler = devfreq_performance_handler, }; diff --git a/drivers/devfreq/governor_powersave.c b/drivers/devfreq/governor_powersave.c index 0c6bed567e6d..0c42f23249ef 100644 --- a/drivers/devfreq/governor_powersave.c +++ b/drivers/devfreq/governor_powersave.c @@ -39,7 +39,7 @@ static int devfreq_powersave_handler(struct devfreq *devfreq, } static struct devfreq_governor devfreq_powersave = { - .name = "powersave", + .name = DEVFREQ_GOV_POWERSAVE, .get_target_freq = devfreq_powersave_func, .event_handler = devfreq_powersave_handler, }; diff --git a/drivers/devfreq/governor_simpleondemand.c b/drivers/devfreq/governor_simpleondemand.c index ae72ba5e78df..28e0f2de7100 100644 --- a/drivers/devfreq/governor_simpleondemand.c +++ b/drivers/devfreq/governor_simpleondemand.c @@ -125,7 +125,7 @@ static int devfreq_simple_ondemand_handler(struct devfreq *devfreq, } static struct devfreq_governor devfreq_simple_ondemand = { - .name = "simple_ondemand", + .name = DEVFREQ_GOV_SIMPLE_ONDEMAND, .get_target_freq = devfreq_simple_ondemand_func, .event_handler = devfreq_simple_ondemand_handler, }; diff --git a/drivers/devfreq/governor_userspace.c b/drivers/devfreq/governor_userspace.c index 77028c27593c..080607c3f34d 100644 --- a/drivers/devfreq/governor_userspace.c +++ b/drivers/devfreq/governor_userspace.c @@ -87,7 +87,7 @@ static struct attribute *dev_entries[] = { NULL, }; static const struct attribute_group dev_attr_group = { - .name = "userspace", + .name = DEVFREQ_GOV_USERSPACE, .attrs = dev_entries, }; diff --git a/drivers/devfreq/rk3399_dmc.c b/drivers/devfreq/rk3399_dmc.c index 1b89ebbad02c..5dfbfa3cc878 100644 --- a/drivers/devfreq/rk3399_dmc.c +++ b/drivers/devfreq/rk3399_dmc.c @@ -431,7 +431,7 @@ static int rk3399_dmcfreq_probe(struct platform_device *pdev) data->devfreq = devm_devfreq_add_device(dev, &rk3399_devfreq_dmc_profile, - "simple_ondemand", + DEVFREQ_GOV_SIMPLE_ONDEMAND, &data->ondemand_data); if (IS_ERR(data->devfreq)) return PTR_ERR(data->devfreq); diff --git a/include/linux/devfreq.h b/include/linux/devfreq.h index 19520625ea94..3aae5b3af87c 100644 --- a/include/linux/devfreq.h +++ b/include/linux/devfreq.h @@ -19,6 +19,13 @@ #define DEVFREQ_NAME_LEN 16 +/* DEVFREQ governor name */ +#define DEVFREQ_GOV_SIMPLE_ONDEMAND "simple_ondemand" +#define DEVFREQ_GOV_PERFORMANCE "performance" +#define DEVFREQ_GOV_POWERSAVE "powersave" +#define DEVFREQ_GOV_USERSPACE "userspace" +#define DEVFREQ_GOV_PASSIVE "passive" + /* DEVFREQ notifier interface */ #define DEVFREQ_TRANSITION_NOTIFIER (0) |