| Message ID | 20210115134825.29521-2-anshuman.gupta@intel.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | HDCP misc fixes | expand |
On Fri, 15 Jan 2021, Anshuman Gupta <anshuman.gupta@intel.com> wrote: > Initialize no. of streams transmitted on a port to zero > such that intel_hdcp_required_content_stream() can > prepared the content stream after subsequemt attmept to > enable hdcp after a HDCP failure. > > Cc: Ramalingam C <ramalingam.c@intel.com> > Signed-off-by: Anshuman Gupta <anshuman.gupta@intel.com> > --- > drivers/gpu/drm/i915/display/intel_hdcp.c | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/drivers/gpu/drm/i915/display/intel_hdcp.c b/drivers/gpu/drm/i915/display/intel_hdcp.c > index db8dff2eeb0a..f24e2c07bfa6 100644 > --- a/drivers/gpu/drm/i915/display/intel_hdcp.c > +++ b/drivers/gpu/drm/i915/display/intel_hdcp.c > @@ -55,6 +55,8 @@ intel_hdcp_required_content_stream(struct intel_digital_port *dig_port) > > if (dig_port->hdcp_auth_status) > return 0; > + else > + data->k = 0; > If you have an early return, the else branch is unnecessary; just do it at the top level like everything after it. BR, Jani. > drm_connector_list_iter_begin(&i915->drm, &conn_iter); > for_each_intel_connector_iter(connector, &conn_iter) {
diff --git a/drivers/gpu/drm/i915/display/intel_hdcp.c b/drivers/gpu/drm/i915/display/intel_hdcp.c index db8dff2eeb0a..f24e2c07bfa6 100644 --- a/drivers/gpu/drm/i915/display/intel_hdcp.c +++ b/drivers/gpu/drm/i915/display/intel_hdcp.c @@ -55,6 +55,8 @@ intel_hdcp_required_content_stream(struct intel_digital_port *dig_port) if (dig_port->hdcp_auth_status) return 0; + else + data->k = 0; drm_connector_list_iter_begin(&i915->drm, &conn_iter); for_each_intel_connector_iter(connector, &conn_iter) {
Initialize no. of streams transmitted on a port to zero such that intel_hdcp_required_content_stream() can prepared the content stream after subsequemt attmept to enable hdcp after a HDCP failure. Cc: Ramalingam C <ramalingam.c@intel.com> Signed-off-by: Anshuman Gupta <anshuman.gupta@intel.com> --- drivers/gpu/drm/i915/display/intel_hdcp.c | 2 ++ 1 file changed, 2 insertions(+)