linux/drivers/gpu
Elaine Wang 108109444f drm/i915: Check num_pipes before initializing audio component
when num_pipes is zero, it indicates there is no display and HDMI
audio doesn't exist.

v2: Move the check from caller to callee for consistency.

Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Cc: Jani Nikula <jani.nikula@linux.intel.com>
Signed-off-by: Elaine Wang <elaine.wang@intel.com>
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1482142746-21663-1-git-send-email-elaine.wang@intel.com
2016-12-22 12:29:17 +02:00
..
drm drm/i915: Check num_pipes before initializing audio component 2016-12-22 12:29:17 +02:00
host1x drm/tegra: dsi: Enhance runtime power management 2016-08-24 15:58:57 +02:00
ipu-v3 imx-drm plane update cleanup, YUV formats 2016-11-11 09:31:27 +10:00
vga vgaarb: use valid dev pointer in vgaarb_info() 2016-11-22 16:40:35 +01:00
Makefile