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| author | Joonas Lahtinen <joonas.lahtinen@linux.intel.com> | 2015-12-18 14:27:26 +0200 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2015-12-22 10:02:57 +0100 |
| commit | 32753cb863af32eadc63330a6b9eaa481f83d341 (patch) | |
| tree | 83edd76526153103d3e8e09eeb2042310d88528f /drivers/gpu/drm/i915/i915_drv.h | |
| parent | 4601b933c9dcb6802e3289d62bcdb52ea32425d6 (diff) | |
| download | linux-32753cb863af32eadc63330a6b9eaa481f83d341.tar.bz2 | |
drm/i915: Simplify _STATE_ debug macros
Take advantage of WARN return value to simplify the flow.
Cc: Rob Clark <robdclark@gmail.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Reported-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1450441647-23924-2-git-send-email-joonas.lahtinen@linux.intel.com
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_drv.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.h | 15 |
1 files changed, 5 insertions, 10 deletions
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index 89788dead96a..e0782b0fed73 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -88,23 +88,18 @@ */ #define I915_STATE_WARN(condition, format...) ({ \ int __ret_warn_on = !!(condition); \ - if (unlikely(__ret_warn_on)) { \ - if (i915.verbose_state_checks) \ - WARN(1, format); \ - else \ + if (unlikely(__ret_warn_on)) \ + if (!WARN(i915.verbose_state_checks, format)) \ DRM_ERROR(format); \ - } \ unlikely(__ret_warn_on); \ }) #define I915_STATE_WARN_ON(condition) ({ \ int __ret_warn_on = !!(condition); \ - if (unlikely(__ret_warn_on)) { \ - if (i915.verbose_state_checks) \ - WARN(1, "WARN_ON(" #condition ")\n"); \ - else \ + if (unlikely(__ret_warn_on)) \ + if (!WARN(i915.verbose_state_checks, \ + "WARN_ON(" #condition ")\n")) \ DRM_ERROR("WARN_ON(" #condition ")\n"); \ - } \ unlikely(__ret_warn_on); \ }) |