diff options
| author | Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com> | 2018-02-03 08:12:54 +0300 |
|---|---|---|
| committer | Rodrigo Vivi <rodrigo.vivi@intel.com> | 2018-02-15 22:48:30 +0300 |
| commit | 734cbbf3e9234b9d6c1a71e1f3f85ed9c7f0e16b (patch) | |
| tree | 80a40ff04252444ebbe2498ce16b1b786f915581 | |
| parent | 3b765c0b765d2cc03ef02276f1af2658a03b3ced (diff) | |
| download | linux-734cbbf3e9234b9d6c1a71e1f3f85ed9c7f0e16b.tar.xz | |
drm/i915/vblank: Make the vblank counter u64 -> u32 typecast explicit
Core returns a u64 vblank count and intel_crtc_get_vblank_counter()
expects a 32-bit value. Make the typecast explicit to add clarity.
Cc: Keith Packard <keithp@keithp.com>
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com>
Reviewed-by: Keith Packard <keithp@keithp.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180203051302.9974-2-dhinakaran.pandiyan@intel.com
| -rw-r--r-- | drivers/gpu/drm/i915/intel_display.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index 95d0e7a64773..cafb72716e14 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -12078,7 +12078,7 @@ u32 intel_crtc_get_vblank_counter(struct intel_crtc *crtc) struct drm_device *dev = crtc->base.dev; if (!dev->max_vblank_count) - return drm_crtc_accurate_vblank_count(&crtc->base); + return (u32)drm_crtc_accurate_vblank_count(&crtc->base); return dev->driver->get_vblank_counter(dev, crtc->pipe); } |