From 070d3a9b76cebf9f66ca092fc097753e165ddd77 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ren=C3=A9=20Herman?= <rene.herman@gmail.com>
Date: Sun, 12 Jul 2020 01:31:29 +0200
Subject: [PATCH 2/3] [snd-usb-6fire] Pulseaudio needs
snd_pcm_hardware.channels_min > 1
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Pulseaudio with snd_pcm_hardware.channels_min=1 creates a mono device
only.
Signed-off-by: René Herman <rene.herman@gmail.com>
---
sound/usb/6fire/pcm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
@@ -58,7 +58,7 @@ static const struct snd_pcm_hardware pcm_hw = {
.rate_min = 44100,
.rate_max = 192000,
- .channels_min = 1,
+ .channels_min = 2,
.channels_max = 0, /* set in pcm_open, depending on capture/playback */
.buffer_bytes_max = MAX_BUFSIZE,
.period_bytes_min = PCM_N_PACKETS_PER_URB * (PCM_MAX_PACKET_SIZE - 4),
--
2.17.1
Pulseaudio with snd_pcm_hardware.channels_min=1 creates a mono device only. Signed-off-by: René Herman <rene.herman@gmail.com>