Also ditch the cargo-culted dev_priv checks - either we have a
giant hole in our setup code or this is useless. Plainly bogus
to check for it in either case.
v2: Chris Wilson noticed that I've missed one bogus dev_priv check.
v3: The check in the overlay code is redundant (Chris)
Signed-off-by: Daniel Vetter <daniel.vetter at ffwll.ch>
---
drivers/gpu/drm/i915/intel_display.c | 7 ++-----
drivers/gpu/drm/i915/intel_overlay.c | 12 ++----------
drivers/gpu/drm/i915/intel_sprite.c | 10 ++++------
3 files changed, 8 insertions(+), 21 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 4c844c6..fc47b57 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -6073,15 +6073,12 @@ static void intel_crtc_init(struct drm_device *dev, int pipe)
int intel_get_pipe_from_crtc_id(struct drm_device *dev, void *data,
struct drm_file *file)
{
- drm_i915_private_t *dev_priv = dev->dev_private;
struct drm_i915_get_pipe_from_crtc_id *pipe_from_crtc_id = data;
struct drm_mode_object *drmmode_obj;
struct intel_crtc *crtc;
- if (!dev_priv) {
- DRM_ERROR("called with no initialization\n");
- return -EINVAL;
- }
+ if (!drm_core_check_feature(dev, DRIVER_MODESET))
+ return -ENODEV;
drmmode_obj = drm_mode_object_find(dev, pipe_from_crtc_id->crtc_id,
DRM_MODE_OBJECT_CRTC);
diff --git a/drivers/gpu/drm/i915/intel_overlay.c b/drivers/gpu/drm/i915/intel_overlay.c
index 0f0fe31..a0b5053 100644
--- a/drivers/gpu/drm/i915/intel_overlay.c
+++ b/drivers/gpu/drm/i915/intel_overlay.c
@@ -1122,11 +1122,7 @@ int intel_overlay_put_image(struct drm_device *dev, void *data,
struct put_image_params *params;
int ret;
- if (!dev_priv) {
- DRM_ERROR("called with no initialization\n");
- return -EINVAL;
- }
-
+ /* No need to check for DRIVER_MODESET - we don't set it up then. */
overlay = dev_priv->overlay;
if (!overlay) {
DRM_DEBUG("userspace bug: no overlay\n");
@@ -1323,11 +1319,7 @@ int intel_overlay_attrs(struct drm_device *dev, void *data,
struct overlay_registers __iomem *regs;
int ret;
- if (!dev_priv) {
- DRM_ERROR("called with no initialization\n");
- return -EINVAL;
- }
-
+ /* No need to check for DRIVER_MODESET - we don't set it up then. */
overlay = dev_priv->overlay;
if (!overlay) {
DRM_DEBUG("userspace bug: no overlay\n");
diff --git a/drivers/gpu/drm/i915/intel_sprite.c b/drivers/gpu/drm/i915/intel_sprite.c
index 4431567..2a20fb0 100644
--- a/drivers/gpu/drm/i915/intel_sprite.c
+++ b/drivers/gpu/drm/i915/intel_sprite.c
@@ -558,14 +558,13 @@ int intel_sprite_set_colorkey(struct drm_device *dev, void *data,
struct drm_file *file_priv)
{
struct drm_intel_sprite_colorkey *set = data;
- struct drm_i915_private *dev_priv = dev->dev_private;
struct drm_mode_object *obj;
struct drm_plane *plane;
struct intel_plane *intel_plane;
int ret = 0;
- if (!dev_priv)
- return -EINVAL;
+ if (!drm_core_check_feature(dev, DRIVER_MODESET))
+ return -ENODEV;
/* Make sure we don't try to enable both src & dest simultaneously */
if ((set->flags & (I915_SET_COLORKEY_DESTINATION | I915_SET_COLORKEY_SOURCE)) == (I915_SET_COLORKEY_DESTINATION | I915_SET_COLORKEY_SOURCE))
@@ -592,14 +591,13 @@ int intel_sprite_get_colorkey(struct drm_device *dev, void *data,
struct drm_file *file_priv)
{
struct drm_intel_sprite_colorkey *get = data;
- struct drm_i915_private *dev_priv = dev->dev_private;
struct drm_mode_object *obj;
struct drm_plane *plane;
struct intel_plane *intel_plane;
int ret = 0;
- if (!dev_priv)
- return -EINVAL;
+ if (!drm_core_check_feature(dev, DRIVER_MODESET))
+ return -ENODEV;
mutex_lock(&dev->mode_config.mutex);
--
1.7.7.6
