diff options
Diffstat (limited to 'drivers/gpu/drm/rockchip/analogix_dp-rockchip.c')
| -rw-r--r-- | drivers/gpu/drm/rockchip/analogix_dp-rockchip.c | 26 |
1 files changed, 7 insertions, 19 deletions
diff --git a/drivers/gpu/drm/rockchip/analogix_dp-rockchip.c b/drivers/gpu/drm/rockchip/analogix_dp-rockchip.c index 7069a3d4d581..362c7951ca4a 100644 --- a/drivers/gpu/drm/rockchip/analogix_dp-rockchip.c +++ b/drivers/gpu/drm/rockchip/analogix_dp-rockchip.c @@ -13,6 +13,7 @@ #include <linux/of.h> #include <linux/of_graph.h> #include <linux/platform_device.h> +#include <linux/pm_runtime.h> #include <linux/regmap.h> #include <linux/reset.h> #include <linux/clk.h> @@ -92,7 +93,7 @@ static int rockchip_dp_pre_init(struct rockchip_dp_device *dp) return 0; } -static int rockchip_dp_poweron_start(struct analogix_dp_plat_data *plat_data) +static int rockchip_dp_poweron(struct analogix_dp_plat_data *plat_data) { struct rockchip_dp_device *dp = pdata_encoder_to_dp(plat_data); int ret; @@ -397,7 +398,7 @@ static int rockchip_dp_probe(struct platform_device *pdev) dp->data = dp_data; dp->plat_data.panel = panel; dp->plat_data.dev_type = dp->data->chip_type; - dp->plat_data.power_on_start = rockchip_dp_poweron_start; + dp->plat_data.power_on = rockchip_dp_poweron; dp->plat_data.power_off = rockchip_dp_powerdown; dp->plat_data.get_modes = rockchip_dp_get_modes; @@ -413,24 +414,16 @@ static int rockchip_dp_probe(struct platform_device *pdev) ret = component_add(dev, &rockchip_dp_component_ops); if (ret) - goto err_dp_remove; + return ret; return 0; - -err_dp_remove: - analogix_dp_remove(dp->adp); - return ret; } static void rockchip_dp_remove(struct platform_device *pdev) { - struct rockchip_dp_device *dp = platform_get_drvdata(pdev); - component_del(&pdev->dev, &rockchip_dp_component_ops); - analogix_dp_remove(dp->adp); } -#ifdef CONFIG_PM_SLEEP static int rockchip_dp_suspend(struct device *dev) { struct rockchip_dp_device *dp = dev_get_drvdata(dev); @@ -450,14 +443,9 @@ static int rockchip_dp_resume(struct device *dev) return analogix_dp_resume(dp->adp); } -#endif -static const struct dev_pm_ops rockchip_dp_pm_ops = { -#ifdef CONFIG_PM_SLEEP - .suspend_late = rockchip_dp_suspend, - .resume_early = rockchip_dp_resume, -#endif -}; +static DEFINE_RUNTIME_DEV_PM_OPS(rockchip_dp_pm_ops, rockchip_dp_suspend, + rockchip_dp_resume, NULL); static const struct rockchip_dp_chip_data rk3399_edp = { .lcdsel_grf_reg = RK3399_GRF_SOC_CON20, @@ -485,7 +473,7 @@ struct platform_driver rockchip_dp_driver = { .remove_new = rockchip_dp_remove, .driver = { .name = "rockchip-dp", - .pm = &rockchip_dp_pm_ops, + .pm = pm_ptr(&rockchip_dp_pm_ops), .of_match_table = rockchip_dp_dt_ids, }, }; |