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authorKai Vehmanen <kai.vehmanen@linux.intel.com>2019-11-15 14:44:48 +0200
committerTakashi Iwai <tiwai@suse.de>2019-11-15 14:18:11 +0100
commitc8e3eb9be57f91751aeb9397118755390dbff9a4 (patch)
tree5dbdff804f1e3588902baf7f78cc490b359483fe /sound
parentd577cf76fa3192f9e656bb101aa54d25a6a71347 (diff)
downloadlinux-c8e3eb9be57f91751aeb9397118755390dbff9a4.tar.bz2
ALSA: hda: hdmi - remove redundant code comments
Remove unnecessary comments related to pin mapping on Intel platforms. Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Link: https://lore.kernel.org/r/20191115124449.20512-3-kai.vehmanen@linux.intel.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound')
-rw-r--r--sound/pci/hda/patch_hdmi.c5
1 files changed, 1 insertions, 4 deletions
diff --git a/sound/pci/hda/patch_hdmi.c b/sound/pci/hda/patch_hdmi.c
index dec90f931bae..d3768767625e 100644
--- a/sound/pci/hda/patch_hdmi.c
+++ b/sound/pci/hda/patch_hdmi.c
@@ -2655,7 +2655,7 @@ static int intel_pin2port(void *audio_ptr, int pin_nid)
base_nid = intel_base_nid(codec);
if (WARN_ON(pin_nid < base_nid || pin_nid >= base_nid + 3))
return -1;
- return pin_nid - base_nid + 1; /* intel port is 1-based */
+ return pin_nid - base_nid + 1;
}
/*
@@ -2667,7 +2667,6 @@ static int intel_pin2port(void *audio_ptr, int pin_nid)
return i;
}
- /* return -1 if pin number exceeds our expectation */
codec_info(codec, "Can't find the HDMI/DP port for pin %d\n", pin_nid);
return -1;
}
@@ -2680,7 +2679,6 @@ static int intel_port2pin(struct hda_codec *codec, int port)
/* we assume only from port-B to port-D */
if (port < 1 || port > 3)
return 0;
- /* intel port is 1-based */
return port + intel_base_nid(codec) - 1;
}
@@ -2856,7 +2854,6 @@ static int patch_i915_tgl_hdmi(struct hda_codec *codec)
return intel_hsw_common_init(codec, 0x02, map, ARRAY_SIZE(map));
}
-
/* Intel Baytrail and Braswell; with eld notifier */
static int patch_i915_byt_hdmi(struct hda_codec *codec)
{