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Commit cece5d58 authored by Jesse Barnes's avatar Jesse Barnes Committed by Daniel Vetter
Browse files

drm/i915: use vlv_dport_to_channel in vlv_signal_levels 



Minor cleanup.  Would be nice to use an enum for channel in the DPIO
macros so we don't mix up pipes and channels, but that's for another
patch.

Signed-off-by: default avatarJesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
parent bf98a726

drivers/gpu/drm/i915/intel_dp.c

+1 −8
Original line number Diff line number Diff line
@@ -1595,14 +1595,7 @@ static uint32_t intel_vlv_signal_levels(struct intel_dp *intel_dp) 
	unsigned long demph_reg_value, preemph_reg_value,

		uniqtranscale_reg_value;

	uint8_t train_set = intel_dp->train_set[0];

	int port;



	if (dport->port == PORT_B)

		port = 0;

	else if (dport->port == PORT_C)

		port = 1;

	else

		BUG();

	int port = vlv_dport_to_channel(dport);



	WARN_ON(!mutex_is_locked(&dev_priv->dpio_lock));