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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: Noralf Trønnes <noralf@tronnes.org>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20171205182504.41923-7-noralf@tronnes.org
This commit is contained in:
Noralf Trønnes 2017-12-05 19:24:59 +01:00
parent cdc13f6813
commit 4ccbc6e575
1 changed files with 2 additions and 16 deletions
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18
drivers/gpu/drm/msm/msm_drv.c
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@ -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,