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| author | Ulf Hansson <ulf.hansson@linaro.org> | 2014-09-25 17:49:59 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2014-09-25 22:13:42 +0200 |
| commit | 263c589bae9eb404df2c1e8d49ec775bb7b288d4 (patch) | |
| tree | 80599030fc4a041a2cf8495f688c0367f2c20d9d | |
| parent | d79b6fe17aa279c7015a9c4ee88809dad4be9959 (diff) | |
| download | linux-263c589bae9eb404df2c1e8d49ec775bb7b288d4.tar.gz linux-263c589bae9eb404df2c1e8d49ec775bb7b288d4.tar.bz2 linux-263c589bae9eb404df2c1e8d49ec775bb7b288d4.zip | |
PM / Domains: Remove legacy API for adding devices through DT
There are no active clients of the legacy API and we now also have a
better way to handle genpd DT support. So let's remove the legacy API.
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
| -rw-r--r-- | drivers/base/power/domain.c | 33 | ||||
| -rw-r--r-- | include/linux/pm_domain.h | 17 |
2 files changed, 0 insertions, 50 deletions
diff --git a/drivers/base/power/domain.c b/drivers/base/power/domain.c index 2a9f4c5025e3..18cc68d058d6 100644 --- a/drivers/base/power/domain.c +++ b/drivers/base/power/domain.c @@ -1457,39 +1457,6 @@ int __pm_genpd_add_device(struct generic_pm_domain *genpd, struct device *dev, } /** - * __pm_genpd_of_add_device - Add a device to an I/O PM domain. - * @genpd_node: Device tree node pointer representing a PM domain to which the - * the device is added to. - * @dev: Device to be added. - * @td: Set of PM QoS timing parameters to attach to the device. - */ -int __pm_genpd_of_add_device(struct device_node *genpd_node, struct device *dev, - struct gpd_timing_data *td) -{ - struct generic_pm_domain *genpd = NULL, *gpd; - - dev_dbg(dev, "%s()\n", __func__); - - if (IS_ERR_OR_NULL(genpd_node) || IS_ERR_OR_NULL(dev)) - return -EINVAL; - - mutex_lock(&gpd_list_lock); - list_for_each_entry(gpd, &gpd_list, gpd_list_node) { - if (gpd->of_node == genpd_node) { - genpd = gpd; - break; - } - } - mutex_unlock(&gpd_list_lock); - - if (!genpd) - return -EINVAL; - - return __pm_genpd_add_device(genpd, dev, td); -} - - -/** * __pm_genpd_name_add_device - Find I/O PM domain and add a device to it. * @domain_name: Name of the PM domain to add the device to. * @dev: Device to be added. diff --git a/include/linux/pm_domain.h b/include/linux/pm_domain.h index 9a93e622bdea..ed4f4a79c528 100644 --- a/include/linux/pm_domain.h +++ b/include/linux/pm_domain.h @@ -71,7 +71,6 @@ struct generic_pm_domain { s64 max_off_time_ns; /* Maximum allowed "suspended" time. */ bool max_off_time_changed; bool cached_power_down_ok; - struct device_node *of_node; /* Node in device tree */ struct gpd_cpu_data *cpu_data; void (*attach_dev)(struct device *dev); void (*detach_dev)(struct device *dev); @@ -124,10 +123,6 @@ extern int __pm_genpd_add_device(struct generic_pm_domain *genpd, struct device *dev, struct gpd_timing_data *td); -extern int __pm_genpd_of_add_device(struct device_node *genpd_node, - struct device *dev, - struct gpd_timing_data *td); - extern int __pm_genpd_name_add_device(const char *domain_name, struct device *dev, struct gpd_timing_data *td); @@ -169,12 +164,6 @@ static inline int __pm_genpd_add_device(struct generic_pm_domain *genpd, { return -ENOSYS; } -static inline int __pm_genpd_of_add_device(struct device_node *genpd_node, - struct device *dev, - struct gpd_timing_data *td) -{ - return -ENOSYS; -} static inline int __pm_genpd_name_add_device(const char *domain_name, struct device *dev, struct gpd_timing_data *td) @@ -240,12 +229,6 @@ static inline int pm_genpd_add_device(struct generic_pm_domain *genpd, return __pm_genpd_add_device(genpd, dev, NULL); } -static inline int pm_genpd_of_add_device(struct device_node *genpd_node, - struct device *dev) -{ - return __pm_genpd_of_add_device(genpd_node, dev, NULL); -} - static inline int pm_genpd_name_add_device(const char *domain_name, struct device *dev) { |