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authorPankaj Bharadiya <[email protected]>2020-01-28 23:45:58 +0530
committerJani Nikula <[email protected]>2020-02-04 10:53:12 +0200
commit16c56083c0cb608a818879f6a833f268c34c1bdc (patch)
tree3af77cc88099b024fa5e9c63edf3a2bfe1a293ee /drivers/gpu/drm/i915/display/intel_dp_mst.c
parent48522d3eed540afd2017bcfa4360b89911f53e6e (diff)
drm/i915/display/psr: Make WARN* drm specific where drm_priv ptr is available
drm specific WARN* calls include device information in the backtrace, so we know what device the warnings originate from. Covert all the calls of WARN* with device specific drm_WARN* variants in functions where drm_i915_private struct pointer is readily available. The conversion was done automatically with below coccinelle semantic patch. @rule1@ identifier func, T; @@ func(...) { ... struct drm_i915_private *T = ...; <+... ( -WARN( +drm_WARN(&T->drm, ...) | -WARN_ON( +drm_WARN_ON(&T->drm, ...) | -WARN_ONCE( +drm_WARN_ONCE(&T->drm, ...) | -WARN_ON_ONCE( +drm_WARN_ON_ONCE(&T->drm, ...) ) ...+> } @rule2@ identifier func, T; @@ func(struct drm_i915_private *T,...) { <+... ( -WARN( +drm_WARN(&T->drm, ...) | -WARN_ON( +drm_WARN_ON(&T->drm, ...) | -WARN_ONCE( +drm_WARN_ONCE(&T->drm, ...) | -WARN_ON_ONCE( +drm_WARN_ON_ONCE(&T->drm, ...) ) ...+> } Signed-off-by: Pankaj Bharadiya <[email protected]> Signed-off-by: Jani Nikula <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_dp_mst.c')
0 files changed, 0 insertions, 0 deletions