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Commit 63b3be32 authored by Andrzej Hajda's avatar Andrzej Hajda Committed by Inki Dae
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drm/exynos/dp: stop using display->ctx pointer 



The patch replaces accesses to display->ctx pointer by container_of
construct. It will allow to remove ctx field in the future.

Signed-off-by: default avatarAndrzej Hajda <a.hajda@samsung.com>
Signed-off-by: default avatarInki Dae <inki.dae@samsung.com>
parent 1df6e5fb

drivers/gpu/drm/exynos/exynos_dp_core.c

+11 −7
Original line number Diff line number Diff line
@@ -35,6 +35,12 @@ 
#define ctx_from_connector(c)	container_of(c, struct exynos_dp_device, \

					connector)



static inline struct exynos_dp_device *

display_to_dp(struct exynos_drm_display *d)

{

	return container_of(d, struct exynos_dp_device, display);

}



struct bridge_init {

	struct i2c_client *client;

	struct device_node *node;
@@ -881,7 +887,7 @@ static void exynos_dp_hotplug(struct work_struct *work) 


static void exynos_dp_commit(struct exynos_drm_display *display)

{

	struct exynos_dp_device *dp = display->ctx;

	struct exynos_dp_device *dp = display_to_dp(display);

	int ret;



	/* Keep the panel disabled while we configure video */
@@ -1019,7 +1025,7 @@ static int exynos_drm_attach_lcd_bridge(struct drm_device *dev, 
static int exynos_dp_create_connector(struct exynos_drm_display *display,

				struct drm_encoder *encoder)

{

	struct exynos_dp_device *dp = display->ctx;

	struct exynos_dp_device *dp = display_to_dp(display);

	struct drm_connector *connector = &dp->connector;

	int ret;
@@ -1063,7 +1069,7 @@ static void exynos_dp_phy_exit(struct exynos_dp_device *dp) 


static void exynos_dp_poweron(struct exynos_drm_display *display)

{

	struct exynos_dp_device *dp = display->ctx;

	struct exynos_dp_device *dp = display_to_dp(display);



	if (dp->dpms_mode == DRM_MODE_DPMS_ON)

		return;
@@ -1084,7 +1090,7 @@ static void exynos_dp_poweron(struct exynos_drm_display *display) 


static void exynos_dp_poweroff(struct exynos_drm_display *display)

{

	struct exynos_dp_device *dp = display->ctx;

	struct exynos_dp_device *dp = display_to_dp(display);



	if (dp->dpms_mode != DRM_MODE_DPMS_ON)

		return;
@@ -1109,7 +1115,7 @@ static void exynos_dp_poweroff(struct exynos_drm_display *display) 


static void exynos_dp_dpms(struct exynos_drm_display *display, int mode)

{

	struct exynos_dp_device *dp = display->ctx;

	struct exynos_dp_device *dp = display_to_dp(display);



	switch (mode) {

	case DRM_MODE_DPMS_ON:
@@ -1345,8 +1351,6 @@ static int exynos_dp_probe(struct platform_device *pdev) 
			return -EPROBE_DEFER;

	}



	dp->display.ctx = dp;



	ret = component_add(&pdev->dev, &exynos_dp_ops);

	if (ret)

		exynos_drm_component_del(&pdev->dev,