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Commit b6f3c361 authored by Gustavo Padovan's avatar Gustavo Padovan Committed by Inki Dae
Browse files

drm/exynos: remove wrappers for phy_power_{on,off} 



phy_power_on() and phy_power_off() already checks for NULL pointer.
This patch removes the wrappers exynos_dp_phy_init() and
exynos_dp_phy_exit() since the only think they were doing was a check for
NULL phy.

Signed-off-by: default avatarGustavo Padovan <gustavo.padovan@collabora.co.uk>
Signed-off-by: default avatarInki Dae <inki.dae@samsung.com>
parent b6595dc7

drivers/gpu/drm/exynos/exynos_dp_core.c

+3 −15
Original line number Diff line number Diff line
@@ -1054,18 +1054,6 @@ static int exynos_dp_create_connector(struct exynos_drm_display *display, 
	return ret;

}



static void exynos_dp_phy_init(struct exynos_dp_device *dp)

{

	if (dp->phy)

		phy_power_on(dp->phy);

}



static void exynos_dp_phy_exit(struct exynos_dp_device *dp)

{

	if (dp->phy)

		phy_power_off(dp->phy);

}



static void exynos_dp_enable(struct exynos_drm_display *display)

{

	struct exynos_dp_device *dp = display_to_dp(display);
@@ -1085,7 +1073,7 @@ static void exynos_dp_enable(struct exynos_drm_display *display) 
		crtc->ops->clock_enable(dp_to_crtc(dp), true);



	clk_prepare_enable(dp->clock);

	exynos_dp_phy_init(dp);

	phy_power_on(dp->phy);

	exynos_dp_init_dp(dp);

	enable_irq(dp->irq);

	exynos_dp_commit(&dp->display);
@@ -1110,7 +1098,7 @@ static void exynos_dp_disable(struct exynos_drm_display *display) 


	disable_irq(dp->irq);

	flush_work(&dp->hotplug_work);

	exynos_dp_phy_exit(dp);

	phy_power_off(dp->phy);

	clk_disable_unprepare(dp->clock);



	if (crtc->ops->clock_enable)
@@ -1285,7 +1273,7 @@ static int exynos_dp_bind(struct device *dev, struct device *master, void *data) 


	INIT_WORK(&dp->hotplug_work, exynos_dp_hotplug);



	exynos_dp_phy_init(dp);

	phy_power_on(dp->phy);



	exynos_dp_init_dp(dp);