tree 735a07b8353f53c4bdcace04d5dc7fc37b3dd774
parent 26d61aad7a46115628341e9eb95433f30efef21a
author Keith Packard <keithp@keithp.com> 1311649316 -0700
committer Keith Packard <keithp@keithp.com> 1311893241 -0700

drm/i915: In intel_dp_init, replace read of DPCD with intel_dp_get_dpcd

Eliminates an open-coded read and also gains the retry behaviour of
intel_dp_get_dpcd, which seems like a good idea.

Signed-off-by: Keith Packard <keithp@keithp.com>
Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Reviewed-by: Adam Jackson <ajax@redhat.com>