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Commit 0d536cb4 authored by Paulo Zanoni's avatar Paulo Zanoni Committed by Daniel Vetter
Browse files

drm/i915: invert the log inside intel_prepare_ddi 



Do an early return in case we don't have DDI instead of having the
whole function inside an "if" statement.

Signed-off-by: default avatarPaulo Zanoni <paulo.r.zanoni@intel.com>
Reviewed-by: default avatarImre Deak <imre.deak@intel.com>
Signed-off-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
parent affa9354

drivers/gpu/drm/i915/intel_ddi.c

+10 −9
Original line number Diff line number Diff line
@@ -115,17 +115,18 @@ void intel_prepare_ddi(struct drm_device *dev) 
{

	int port;



	if (HAS_DDI(dev)) {

	if (!HAS_DDI(dev))

		return;



	for (port = PORT_A; port < PORT_E; port++)

		intel_prepare_ddi_buffers(dev, port, false);



		/* DDI E is the suggested one to work in FDI mode, so program is as such by

		 * default. It will have to be re-programmed in case a digital DP output

		 * will be detected on it

	/* DDI E is the suggested one to work in FDI mode, so program is as such

	 * by default. It will have to be re-programmed in case a digital DP

	 * output will be detected on it

	 */

	intel_prepare_ddi_buffers(dev, PORT_E, true);

}

}



static const long hsw_ddi_buf_ctl_values[] = {

	DDI_BUF_EMP_400MV_0DB_HSW,