drm/i915: Use execlists_num_ports instead of size of array
authorMika Kuoppala <mika.kuoppala@linux.intel.com>
Tue, 10 Oct 2017 11:48:57 +0000 (14:48 +0300)
committerMika Kuoppala <mika.kuoppala@linux.intel.com>
Tue, 10 Oct 2017 13:19:40 +0000 (16:19 +0300)
commitdc2279e169f0676b969014c02689c4bbb069ad01
tree3889076ccbd0eb655b0d1ddaa014a1e079cd9b72
parent7741b547b6e000b08e20667bb3bef22e1a362661
drm/i915: Use execlists_num_ports instead of size of array

There is function to tell how many ports we have, so use it.
We still have direct relationship with array size and port count,
so no harm was done.

Fixes: 76e70087d360 ("drm/i915: Make execlist port count variable")
Cc: Mika Kuoppala <mika.kuoppala@intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Mika Kuoppala <mika.kuoppala@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20171010114857.13108-1-mika.kuoppala@intel.com
drivers/gpu/drm/i915/i915_guc_submission.c
drivers/gpu/drm/i915/intel_lrc.c