diff options
| author | aszlig <aszlig@redmoonstudios.org> | 2015-10-16 22:07:30 +0200 |
|---|---|---|
| committer | aszlig <aszlig@redmoonstudios.org> | 2015-10-16 22:07:30 +0200 |
| commit | 7f9f88e90b8ab41a97a86fa4ff8a501e0e0eea27 (patch) | |
| tree | 79ccfd29368c28159b530d55e695c34e049a14ed /pkgs/kpatches/dragonfly/0003-ALSA-Revert-add-dB-range-mapping-for-Dragonfly.patch | |
| parent | d854a2bedeec0fdd308f98453d716e50995b488a (diff) | |
tishtushi: Patch quirk for AudioQuest Dragonfly.
It's already in version 4.3-rc5, but the following patch seems to be more correct: http://mailman.alsa-project.org/pipermail/alsa-devel/2015-August/096516.html Signed-off-by: aszlig <aszlig@redmoonstudios.org>
Diffstat (limited to 'pkgs/kpatches/dragonfly/0003-ALSA-Revert-add-dB-range-mapping-for-Dragonfly.patch')
| -rw-r--r-- | pkgs/kpatches/dragonfly/0003-ALSA-Revert-add-dB-range-mapping-for-Dragonfly.patch | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/pkgs/kpatches/dragonfly/0003-ALSA-Revert-add-dB-range-mapping-for-Dragonfly.patch b/pkgs/kpatches/dragonfly/0003-ALSA-Revert-add-dB-range-mapping-for-Dragonfly.patch new file mode 100644 index 00000000..69b42c38 --- /dev/null +++ b/pkgs/kpatches/dragonfly/0003-ALSA-Revert-add-dB-range-mapping-for-Dragonfly.patch @@ -0,0 +1,49 @@ +From b81246424561904823492aa551e7b22b16157a94 Mon Sep 17 00:00:00 2001 +From: aszlig <aszlig@redmoonstudios.org> +Date: Fri, 16 Oct 2015 18:31:41 +0200 +Subject: [PATCH 3/3] ALSA: Revert add dB range mapping for Dragonfly. + +This partially reverts commit 2d1cb7f658fb9c3ba8f9dab8aca297d4dfdec835. + +We now have a better patch coming from: + +http://mailman.alsa-project.org/pipermail/alsa-devel/2015-August/096516.html + +Signed-off-by: aszlig <aszlig@redmoonstudios.org> +--- + sound/usb/mixer_maps.c | 12 ------------ + 1 file changed, 12 deletions(-) + +diff --git a/sound/usb/mixer_maps.c b/sound/usb/mixer_maps.c +index 6a803ef..ddca654 100644 +--- a/sound/usb/mixer_maps.c ++++ b/sound/usb/mixer_maps.c +@@ -348,13 +348,6 @@ static struct usbmix_name_map bose_companion5_map[] = { + { 0 } /* terminator */ + }; + +-/* Dragonfly DAC 1.2, the dB conversion factor is 1 instead of 256 */ +-static struct usbmix_dB_map dragonfly_1_2_dB = {0, 5000}; +-static struct usbmix_name_map dragonfly_1_2_map[] = { +- { 7, NULL, .dB = &dragonfly_1_2_dB }, +- { 0 } /* terminator */ +-}; +- + /* + * Control map entries + */ +@@ -470,11 +463,6 @@ static struct usbmix_ctl_map usbmix_ctl_maps[] = { + .id = USB_ID(0x05a7, 0x1020), + .map = bose_companion5_map, + }, +- { +- /* Dragonfly DAC 1.2 */ +- .id = USB_ID(0x21b4, 0x0081), +- .map = dragonfly_1_2_map, +- }, + { 0 } /* terminator */ + }; + +-- +2.5.3 + |