diff options
Diffstat (limited to 'drivers/gpu/drm/imx/dcss')
-rw-r--r-- | drivers/gpu/drm/imx/dcss/dcss-dev.c | 17 | ||||
-rw-r--r-- | drivers/gpu/drm/imx/dcss/dcss-dev.h | 7 | ||||
-rw-r--r-- | drivers/gpu/drm/imx/dcss/dcss-drv.c | 8 |
3 files changed, 13 insertions, 19 deletions
diff --git a/drivers/gpu/drm/imx/dcss/dcss-dev.c b/drivers/gpu/drm/imx/dcss/dcss-dev.c index 3f5750cc2673..66d9233ffb98 100644 --- a/drivers/gpu/drm/imx/dcss/dcss-dev.c +++ b/drivers/gpu/drm/imx/dcss/dcss-dev.c @@ -249,8 +249,7 @@ void dcss_dev_destroy(struct dcss_dev *dcss) kfree(dcss); } -#ifdef CONFIG_PM_SLEEP -int dcss_dev_suspend(struct device *dev) +static int dcss_dev_suspend(struct device *dev) { struct dcss_dev *dcss = dcss_drv_dev_to_dcss(dev); struct drm_device *ddev = dcss_drv_dev_to_drm(dev); @@ -273,7 +272,7 @@ int dcss_dev_suspend(struct device *dev) return 0; } -int dcss_dev_resume(struct device *dev) +static int dcss_dev_resume(struct device *dev) { struct dcss_dev *dcss = dcss_drv_dev_to_dcss(dev); struct drm_device *ddev = dcss_drv_dev_to_drm(dev); @@ -296,10 +295,8 @@ int dcss_dev_resume(struct device *dev) return 0; } -#endif /* CONFIG_PM_SLEEP */ -#ifdef CONFIG_PM -int dcss_dev_runtime_suspend(struct device *dev) +static int dcss_dev_runtime_suspend(struct device *dev) { struct dcss_dev *dcss = dcss_drv_dev_to_dcss(dev); int ret; @@ -313,7 +310,7 @@ int dcss_dev_runtime_suspend(struct device *dev) return 0; } -int dcss_dev_runtime_resume(struct device *dev) +static int dcss_dev_runtime_resume(struct device *dev) { struct dcss_dev *dcss = dcss_drv_dev_to_dcss(dev); @@ -325,4 +322,8 @@ int dcss_dev_runtime_resume(struct device *dev) return 0; } -#endif /* CONFIG_PM */ + +EXPORT_GPL_DEV_PM_OPS(dcss_dev_pm_ops) = { + RUNTIME_PM_OPS(dcss_dev_runtime_suspend, dcss_dev_runtime_resume, NULL) + SYSTEM_SLEEP_PM_OPS(dcss_dev_suspend, dcss_dev_resume) +}; diff --git a/drivers/gpu/drm/imx/dcss/dcss-dev.h b/drivers/gpu/drm/imx/dcss/dcss-dev.h index 1e582270c6ea..f27b87c09599 100644 --- a/drivers/gpu/drm/imx/dcss/dcss-dev.h +++ b/drivers/gpu/drm/imx/dcss/dcss-dev.h @@ -9,6 +9,7 @@ #include <drm/drm_fourcc.h> #include <drm/drm_plane.h> #include <linux/io.h> +#include <linux/pm.h> #include <video/videomode.h> #define SET 0x04 @@ -95,13 +96,11 @@ struct dcss_dev *dcss_drv_dev_to_dcss(struct device *dev); struct drm_device *dcss_drv_dev_to_drm(struct device *dev); struct dcss_dev *dcss_dev_create(struct device *dev, bool hdmi_output); void dcss_dev_destroy(struct dcss_dev *dcss); -int dcss_dev_runtime_suspend(struct device *dev); -int dcss_dev_runtime_resume(struct device *dev); -int dcss_dev_suspend(struct device *dev); -int dcss_dev_resume(struct device *dev); void dcss_enable_dtg_and_ss(struct dcss_dev *dcss); void dcss_disable_dtg_and_ss(struct dcss_dev *dcss); +extern const struct dev_pm_ops dcss_dev_pm_ops; + /* BLKCTL */ int dcss_blkctl_init(struct dcss_dev *dcss, unsigned long blkctl_base); void dcss_blkctl_cfg(struct dcss_blkctl *blkctl); diff --git a/drivers/gpu/drm/imx/dcss/dcss-drv.c b/drivers/gpu/drm/imx/dcss/dcss-drv.c index 1c70f70247f6..431510bd811b 100644 --- a/drivers/gpu/drm/imx/dcss/dcss-drv.c +++ b/drivers/gpu/drm/imx/dcss/dcss-drv.c @@ -117,19 +117,13 @@ static const struct of_device_id dcss_of_match[] = { MODULE_DEVICE_TABLE(of, dcss_of_match); -static const struct dev_pm_ops dcss_dev_pm = { - SET_SYSTEM_SLEEP_PM_OPS(dcss_dev_suspend, dcss_dev_resume) - SET_RUNTIME_PM_OPS(dcss_dev_runtime_suspend, - dcss_dev_runtime_resume, NULL) -}; - static struct platform_driver dcss_platform_driver = { .probe = dcss_drv_platform_probe, .remove = dcss_drv_platform_remove, .driver = { .name = "imx-dcss", .of_match_table = dcss_of_match, - .pm = &dcss_dev_pm, + .pm = pm_ptr(&dcss_dev_pm_ops), }, }; |