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Commit 4ccbc6e5 authored by Noralf Trønnes's avatar Noralf Trønnes
Browse files

drm/msm: Use drm_fb_helper_lastclose() and _poll_changed() 



This driver can use drm_fb_helper_lastclose() as its .lastclose callback.
It can also use drm_fb_helper_output_poll_changed() as its
.output_poll_changed callback.

Cc: Rob Clark <robdclark@gmail.com>
Signed-off-by: default avatarNoralf Trønnes <noralf@tronnes.org>
Acked-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20171205182504.41923-7-noralf@tronnes.org
parent cdc13f68

drivers/gpu/drm/msm/msm_drv.c

+2 −16
Original line number Diff line number Diff line
@@ -37,16 +37,9 @@ 
#define MSM_VERSION_MINOR	3

#define MSM_VERSION_PATCHLEVEL	0



static void msm_fb_output_poll_changed(struct drm_device *dev)

{

	struct msm_drm_private *priv = dev->dev_private;

	if (priv->fbdev)

		drm_fb_helper_hotplug_event(priv->fbdev);

}



static const struct drm_mode_config_funcs mode_config_funcs = {

	.fb_create = msm_framebuffer_create,

	.output_poll_changed = msm_fb_output_poll_changed,

	.output_poll_changed = drm_fb_helper_output_poll_changed,

	.atomic_check = drm_atomic_helper_check,

	.atomic_commit = msm_atomic_commit,

	.atomic_state_alloc = msm_atomic_state_alloc,
@@ -551,13 +544,6 @@ static void msm_postclose(struct drm_device *dev, struct drm_file *file) 
	context_close(ctx);

}



static void msm_lastclose(struct drm_device *dev)

{

	struct msm_drm_private *priv = dev->dev_private;

	if (priv->fbdev)

		drm_fb_helper_restore_fbdev_mode_unlocked(priv->fbdev);

}



static irqreturn_t msm_irq(int irq, void *arg)

{

	struct drm_device *dev = arg;
@@ -866,7 +852,7 @@ static struct drm_driver msm_driver = { 
				DRIVER_MODESET,

	.open               = msm_open,

	.postclose           = msm_postclose,

	.lastclose          = msm_lastclose,

	.lastclose          = drm_fb_helper_lastclose,

	.irq_handler        = msm_irq,

	.irq_preinstall     = msm_irq_preinstall,

	.irq_postinstall    = msm_irq_postinstall,