On Mon, 2018-09-24 at 15:45 -0700, Dhinakaran Pandiyan wrote:
> We have two cases of intel_dp to intel_encoder conversions, use a
> local variable to store the conversion.
>
Reviewed-by: José Roberto de Souza <jose.so...@intel.com>
> Signed-off-by: Dhinakaran Pandiyan <dhinakaran.pandi...@intel.com>
> ---
> drivers/gpu/drm/i915/intel_dp.c | 8 +++-----
> 1 file changed, 3 insertions(+), 5 deletions(-)
>
> diff --git a/drivers/gpu/drm/i915/intel_dp.c
> b/drivers/gpu/drm/i915/intel_dp.c
> index 6130d05d8b88..09229fc66dec 100644
> --- a/drivers/gpu/drm/i915/intel_dp.c
> +++ b/drivers/gpu/drm/i915/intel_dp.c
> @@ -5017,6 +5017,7 @@ intel_dp_long_pulse(struct intel_connector
> *connector,
> {
> struct drm_i915_private *dev_priv = to_i915(connector-
> >base.dev);
> struct intel_dp *intel_dp = intel_attached_dp(&connector-
> >base);
> + struct intel_encoder *encoder = &dp_to_dig_port(intel_dp)-
> >base;
> enum drm_connector_status status;
> u8 sink_irq_vector = 0;
>
> @@ -5027,7 +5028,7 @@ intel_dp_long_pulse(struct intel_connector
> *connector,
> /* Can't disconnect eDP */
> if (intel_dp_is_edp(intel_dp))
> status = edp_detect(intel_dp);
> - else if
> (intel_digital_port_connected(&dp_to_dig_port(intel_dp)->base))
> + else if (intel_digital_port_connected(encoder))
> status = intel_dp_detect_dpcd(intel_dp);
> else
> status = connector_status_disconnected;
> @@ -5078,11 +5079,8 @@ intel_dp_long_pulse(struct intel_connector
> *connector,
> * Some external monitors do not signal loss of link
> synchronization
> * with an IRQ_HPD, so force a link status check.
> */
> - if (!intel_dp_is_edp(intel_dp)) {
> - struct intel_encoder *encoder =
> &dp_to_dig_port(intel_dp)->base;
> -
> + if (!intel_dp_is_edp(intel_dp))
> intel_dp_retrain_link(encoder, ctx);
> - }
>
> /*
> * Clearing NACK and defer counts to get their exact values
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