remove obsolete alsa-git.patch contents

alsa-git.patch

@@ -1,120 +0,0 @@
-From 6eced6b4b6dca9f62ea3d13a40c5991231df3c5c Mon Sep 17 00:00:00 2001
-From: Takashi Iwai <tiwai@suse.de>
-Date: Thu, 18 Oct 2018 09:38:38 +0200
-Subject: [PATCH 1/6] conf/ucm/Dell-WD15-Dock: Fix incorrect device names
-
-The device name string for Dell WD15 (and its variants) dock is set as
-"WD15Dock", while the actual device name to be used is "Dock".
-
-Bugzilla: https://bugzilla.suse.com/show_bug.cgi?id=1112292
-Fixes: 8ebb40c96970 ("conf/ucm: Add a UCM profile for Dell WD15 Dock USB-audio")
-Signed-off-by: Takashi Iwai <tiwai@suse.de>
----
- src/conf/ucm/Dell-WD15-Dock/HiFi.conf | 6 +++---
- 1 file changed, 3 insertions(+), 3 deletions(-)
-
-diff --git a/src/conf/ucm/Dell-WD15-Dock/HiFi.conf b/src/conf/ucm/Dell-WD15-Dock/HiFi.conf
-index b07f3440..1b6bd212 100644
---- a/src/conf/ucm/Dell-WD15-Dock/HiFi.conf
-+++ b/src/conf/ucm/Dell-WD15-Dock/HiFi.conf
-@@ -3,7 +3,7 @@ SectionDevice."Headphone" {
- 
- 	Value {
- 		PlaybackChannels "2"
--		PlaybackPCM "hw:WD15Dock,0"
-+		PlaybackPCM "hw:Dock,0"
- 	}
- }
- 
-@@ -12,7 +12,7 @@ SectionDevice."LineOut" {
- 
- 	Value {
- 		PlaybackChannels "2"
--		PlaybackPCM "hw:WD15Dock,1"
-+		PlaybackPCM "hw:Dock,1"
- 	}
- }
- 
-@@ -21,6 +21,6 @@ SectionDevice."Mic" {
- 
- 	Value {
- 		CaptureChannels "2"
--		CapturePCM "hw:WD15Dock,0"
-+		CapturePCM "hw:Dock,0"
- 	}
- }
--- 
-2.13.6
-
-
-From b420056604f06117c967b65d43d01536c5ffcbc9 Mon Sep 17 00:00:00 2001
-From: Timo Wischer <twischer@de.adit-jv.com>
-Date: Thu, 18 Oct 2018 13:33:24 +0200
-Subject: [PATCH 6/6] pcm: interval: Interpret (x x+1] correctly and return x+1
-
-Without this change an interval of (x x+1] will be interpreted as an
-empty interval but the right value would be x+1.
-This leads to a failing snd_pcm_hw_params() call which returns -EINVAL.
-
-An example issue log is given in the following:
-snd_pcm_hw_params failed with err -22 (Invalid argument)
-ACCESS: MMAP_NONINTERLEAVED
-FORMAT: S16_LE
-SUBFORMAT: STD
-SAMPLE_BITS: 16
-FRAME_BITS: 16
-CHANNELS: 1
-RATE: 16000
-PERIOD_TIME: (15999 16000]
-PERIOD_SIZE: (255 256]
-PERIOD_BYTES: (510 512]
-PERIODS: [2 3)
-BUFFER_TIME: 32000
-BUFFER_SIZE: 512
-BUFFER_BYTES: 1024
-
-In case of (x x+1) we have to interpret it anyway as a single value of x to
-compensate rounding issues.
-For example the period size will result in an interval of (352 353) when
-the period time is 16ms and the sample rate 22050 Hz
-(16ms * 22,05 kHz = 352,8 frames). But 352 has to be chosen to allow a
-buffer size of 705 (32ms * 22,05 kHz = 705,6 frames) which has to be >= 2x
-period size to avoid Xruns. The buffer size will not end up with an
-interval of (705 706) simular to the period size because
-snd_pcm_rate_hw_refine_cchange() calls snd_interval_floor() for the buffer
-size. Therefore this value will be interpreted as an integer interval
-instead of a real interval further on.
-
-This issue seems to exist since the change of 9bb985c38 ("pcm:
-snd_interval_refine_first/last: exclude value only if also excluded
-before")
-
-Signed-off-by: Timo Wischer <twischer@de.adit-jv.com>
-Signed-off-by: Jaroslav Kysela <perex@perex.cz>
----
- src/pcm/interval_inline.h | 4 +++-
- 1 file changed, 3 insertions(+), 1 deletion(-)
-
-diff --git a/src/pcm/interval_inline.h b/src/pcm/interval_inline.h
-index a68e292b..d9a30b2a 100644
---- a/src/pcm/interval_inline.h
-+++ b/src/pcm/interval_inline.h
-@@ -51,12 +51,14 @@ INTERVAL_INLINE int snd_interval_single(const snd_interval_t *i)
- {
- 	assert(!snd_interval_empty(i));
- 	return (i->min == i->max || 
--		(i->min + 1 == i->max && i->openmax));
-+		(i->min + 1 == i->max && (i->openmin || i->openmax)));
- }
- 
- INTERVAL_INLINE int snd_interval_value(const snd_interval_t *i)
- {
- 	assert(snd_interval_single(i));
-+	if (i->openmin && !i->openmax)
-+		return i->max;
- 	return i->min;
- }
- 
--- 
-2.13.6
-