On 2020-06-23 at 11:58:58 -0400, Sean Paul wrote: > From: Sean Paul <seanp...@chromium.org> > > Add an out label and un-indent hdcp disable in preparation for > hdcp_mutex. No functional changes > > Signed-off-by: Sean Paul <seanp...@chromium.org> Reviewed-by: Ramalingam C <ramalinga...@intel.com>
> Link: > https://patchwork.freedesktop.org/patch/msgid/20200429195502.39919-9-s...@poorly.run > #v6 > > Changes in v7: > -Split into separate patch (Ramalingam) > --- > drivers/gpu/drm/i915/display/intel_hdcp.c | 19 ++++++++++--------- > 1 file changed, 10 insertions(+), 9 deletions(-) > > diff --git a/drivers/gpu/drm/i915/display/intel_hdcp.c > b/drivers/gpu/drm/i915/display/intel_hdcp.c > index 62cab3aea745..16bf0fbe5f17 100644 > --- a/drivers/gpu/drm/i915/display/intel_hdcp.c > +++ b/drivers/gpu/drm/i915/display/intel_hdcp.c > @@ -2113,16 +2113,17 @@ int intel_hdcp_disable(struct intel_connector > *connector) > > mutex_lock(&hdcp->mutex); > > - if (hdcp->value != DRM_MODE_CONTENT_PROTECTION_UNDESIRED) { > - intel_hdcp_update_value(connector, > - DRM_MODE_CONTENT_PROTECTION_UNDESIRED, > - false); > - if (hdcp->hdcp2_encrypted) > - ret = _intel_hdcp2_disable(connector); > - else if (hdcp->hdcp_encrypted) > - ret = _intel_hdcp_disable(connector); > - } > + if (hdcp->value == DRM_MODE_CONTENT_PROTECTION_UNDESIRED) > + goto out; > > + intel_hdcp_update_value(connector, > + DRM_MODE_CONTENT_PROTECTION_UNDESIRED, false); > + if (hdcp->hdcp2_encrypted) > + ret = _intel_hdcp2_disable(connector); > + else if (hdcp->hdcp_encrypted) > + ret = _intel_hdcp_disable(connector); > + > +out: > mutex_unlock(&hdcp->mutex); > cancel_delayed_work_sync(&hdcp->check_work); > return ret; > -- > Sean Paul, Software Engineer, Google / Chromium OS > _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/intel-gfx
