diff options
Diffstat (limited to 'drivers/gpu/drm/drm_plane.c')
| -rw-r--r-- | drivers/gpu/drm/drm_plane.c | 22 |
1 files changed, 10 insertions, 12 deletions
diff --git a/drivers/gpu/drm/drm_plane.c b/drivers/gpu/drm/drm_plane.c index 57662a1fd345..268aa2299df5 100644 --- a/drivers/gpu/drm/drm_plane.c +++ b/drivers/gpu/drm/drm_plane.c @@ -877,8 +877,8 @@ int drm_mode_getplane(struct drm_device *dev, void *data, return 0; } -int drm_plane_check_pixel_format(struct drm_plane *plane, - u32 format, u64 modifier) +bool drm_plane_has_format(struct drm_plane *plane, + u32 format, u64 modifier) { unsigned int i; @@ -887,24 +887,24 @@ int drm_plane_check_pixel_format(struct drm_plane *plane, break; } if (i == plane->format_count) - return -EINVAL; + return false; if (plane->funcs->format_mod_supported) { if (!plane->funcs->format_mod_supported(plane, format, modifier)) - return -EINVAL; + return false; } else { if (!plane->modifier_count) - return 0; + return true; for (i = 0; i < plane->modifier_count; i++) { if (modifier == plane->modifiers[i]) break; } if (i == plane->modifier_count) - return -EINVAL; + return false; } - return 0; + return true; } static int __setplane_check(struct drm_plane *plane, @@ -924,12 +924,10 @@ static int __setplane_check(struct drm_plane *plane, } /* Check whether this plane supports the fb pixel format. */ - ret = drm_plane_check_pixel_format(plane, fb->format->format, - fb->modifier); - if (ret) { + if (!drm_plane_has_format(plane, fb->format->format, fb->modifier)) { DRM_DEBUG_KMS("Invalid pixel format %p4cc, modifier 0x%llx\n", &fb->format->format, fb->modifier); - return ret; + return -EINVAL; } /* Give drivers some help against integer overflows */ @@ -964,7 +962,7 @@ bool drm_any_plane_has_format(struct drm_device *dev, struct drm_plane *plane; drm_for_each_plane(plane, dev) { - if (drm_plane_check_pixel_format(plane, format, modifier) == 0) + if (drm_plane_has_format(plane, format, modifier)) return true; } |