drm/i915: add intel_dp_to_dev and intel_hdmi_to_dev
authorPaulo Zanoni <paulo.r.zanoni@intel.com>
Fri, 26 Oct 2012 21:05:45 +0000 (19:05 -0200)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Sun, 11 Nov 2012 22:51:05 +0000 (23:51 +0100)
commit30add22d8459f8ac28d7ead366129224e0d17c43
tree15d6c36c5a8bec4c971e82aa6454125ef16d78a5
parentfa90ecefdc656b1e25af18251707907dbc1e7609
drm/i915: add intel_dp_to_dev and intel_hdmi_to_dev

When we add struct intel_digital_port, there will be no direct way of
going from intel_{dp,hdmi} to drm_device: we will need to call
container_of().

This patch adds functions to go from intel_{dp,hdmi} to drm_device.
The main goal here is to greatly reduce the size of the next patch,
where we will change the implementation of the functions we just
added here (among other things).

Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Reviewed-by: Damien Lespiau <damien.lespiau@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
drivers/gpu/drm/i915/intel_dp.c
drivers/gpu/drm/i915/intel_hdmi.c