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Commit | Line | Data |
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6fa1c118 GKH |
1 | From d8fa87c368f5b4096c4746894fdcc195da285df1 Mon Sep 17 00:00:00 2001 |
2 | From: Takashi Sakamoto <o-takashi@sakamocchi.jp> | |
3 | Date: Sun, 9 Jun 2019 19:29:12 +0900 | |
4 | Subject: ALSA: oxfw: allow PCM capture for Stanton SCS.1m | |
5 | ||
6 | From: Takashi Sakamoto <o-takashi@sakamocchi.jp> | |
7 | ||
8 | commit d8fa87c368f5b4096c4746894fdcc195da285df1 upstream. | |
9 | ||
10 | Stanton SCS.1m can transfer isochronous packet with Multi Bit Linear | |
11 | Audio data channels, therefore it allows software to capture PCM | |
12 | substream. However, ALSA oxfw driver doesn't. | |
13 | ||
14 | This commit changes the driver to add one PCM substream for capture | |
15 | direction. | |
16 | ||
17 | Fixes: de5126cc3c0b ("ALSA: oxfw: add stream format quirk for SCS.1 models") | |
18 | Cc: <stable@vger.kernel.org> # v4.5+ | |
19 | Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> | |
20 | Signed-off-by: Takashi Iwai <tiwai@suse.de> | |
21 | Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> | |
22 | ||
23 | --- | |
24 | sound/firewire/oxfw/oxfw.c | 3 --- | |
25 | 1 file changed, 3 deletions(-) | |
26 | ||
27 | --- a/sound/firewire/oxfw/oxfw.c | |
28 | +++ b/sound/firewire/oxfw/oxfw.c | |
29 | @@ -170,9 +170,6 @@ static int detect_quirks(struct snd_oxfw | |
30 | oxfw->midi_input_ports = 0; | |
31 | oxfw->midi_output_ports = 0; | |
32 | ||
33 | - /* Output stream exists but no data channels are useful. */ | |
34 | - oxfw->has_output = false; | |
35 | - | |
36 | return snd_oxfw_scs1x_add(oxfw); | |
37 | } | |
38 |