diff options
Diffstat (limited to 'drivers/gpu/drm/i915/display')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_hdmi.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_hdmi.c b/drivers/gpu/drm/i915/display/intel_hdmi.c index 98da94ab3e24..299a94e78d03 100644 --- a/drivers/gpu/drm/i915/display/intel_hdmi.c +++ b/drivers/gpu/drm/i915/display/intel_hdmi.c @@ -543,11 +543,9 @@ void hsw_read_infoframe(struct intel_encoder *encoder, { struct drm_i915_private *dev_priv = to_i915(encoder->base.dev); enum transcoder cpu_transcoder = crtc_state->cpu_transcoder; - u32 val, *data = frame; + u32 *data = frame; int i; - val = intel_de_read(dev_priv, HSW_TVIDEO_DIP_CTL(cpu_transcoder)); - for (i = 0; i < len; i += 4) *data++ = intel_de_read(dev_priv, hsw_dip_data_reg(dev_priv, cpu_transcoder, type, i >> 2)); |