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authorPankaj Bharadiya <pankaj.laxminarayan.bharadiya@intel.com>2020-05-04 23:45:59 +0530
committerJani Nikula <jani.nikula@intel.com>2020-05-19 16:01:37 +0300
commit19edeb388e9f5a0ba505bbf53059dc5a856a0c77 (patch)
tree52bef23f1e17bc9f1a974aea8c5965228fab5147 /certs
parentbf07f6ebffefce2bbf3c318f9ce2f987774ea983 (diff)
drm/i915/pm: Prefer drm_WARN_ON over WARN_ON
struct drm_device specific drm_WARN* macros include device information in the backtrace, so we know what device the warnings originate from. Prefer drm_WARN_ON over WARN_ON. Conversion is done with below sementic patch: @@ identifier func, T; @@ func(...) { ... struct intel_crtc *T = ...; +struct drm_i915_private *dev_priv = to_i915(T->base.dev); <+... -WARN_ON( +drm_WARN_ON(&dev_priv->drm, ...) ...+> } @@ identifier func, T; @@ func(struct intel_crtc_state *T,...) { +struct drm_i915_private *dev_priv = to_i915(T->uapi.crtc->dev); <+... -WARN_ON( +drm_WARN_ON(&dev_priv->drm, ...) ...+> } changes since v1: - Added dev_priv local variable and used it in drm_WARN_ON calls (Jani) Signed-off-by: Pankaj Bharadiya <pankaj.laxminarayan.bharadiya@intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200504181600.18503-9-pankaj.laxminarayan.bharadiya@intel.com
Diffstat (limited to 'certs')
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