diff options
author | Jesse Barnes <jbarnes@virtuousgeek.org> | 2013-04-19 08:46:35 -0700 |
---|---|---|
committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2013-04-19 17:51:00 +0200 |
commit | cece5d58d5568e4a7986e43981d21a80ea189a82 (patch) | |
tree | bc21538841d20b88a9ad568381335b775325f177 /drivers/gpu/drm/i915/intel_dp.c | |
parent | bf98a72650c9272e70e7f0e904f85c025c0bb421 (diff) |
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: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/intel_dp.c')
-rw-r--r-- | drivers/gpu/drm/i915/intel_dp.c | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c index 058002659d9..1ccf853e2df 100644 --- a/drivers/gpu/drm/i915/intel_dp.c +++ b/drivers/gpu/drm/i915/intel_dp.c @@ -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)); |