diff options
| author |   Ville Syrjälä <ville.syrjala@linux.intel.com> | 2019-06-04 17:02:14 +0300 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2019-06-07 16:37:29 +0300 |
| commit | 0502a1af95a1a5611493052da1a56403b3a5f6fe (patch) | |
| tree | 325f1b9fac4965e1aa2b21cd2d97bad7bcee8367 /drivers/gpu/drm/i915/intel_dp.c | |
| parent | drm/i915: Move intel_dp->prepare_link_train assignment into ddi code (diff) | |
| download | linux-dev-0502a1af95a1a5611493052da1a56403b3a5f6fe.tar.xz linux-dev-0502a1af95a1a5611493052da1a56403b3a5f6fe.zip | |
drm/i915: Drop pointless WARN_ON
intel_dp_link_down() is static and it's only called from the pre-ddi
DP functions, so having a WARN_ON(HAS_DDI) in there is quite pointless.
Remove it.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190604140214.9947-2-ville.syrjala@linux.intel.com
Reviewed-by: Manasi Navare <manasi.d.navare@intel.com>
Diffstat (limited to 'drivers/gpu/drm/i915/intel_dp.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_dp.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c index 98410fd2af85..3aef12041672 100644 --- a/drivers/gpu/drm/i915/intel_dp.c +++ b/drivers/gpu/drm/i915/intel_dp.c @@ -3995,9 +3995,6 @@ intel_dp_link_down(struct intel_encoder *encoder, enum port port = encoder->port; u32 DP = intel_dp->DP; - if (WARN_ON(HAS_DDI(dev_priv))) - return; - if (WARN_ON((I915_READ(intel_dp->output_reg) & DP_PORT_EN) == 0)) return; |