+++ /dev/null
-From c099882669f5b46b5314444229371ccf01d5cbe8 Mon Sep 17 00:00:00 2001
-From: Sasha Levin <sashal@kernel.org>
-Date: Tue, 16 Nov 2021 07:54:15 +0100
-Subject: ALSA: usb-audio: Fix dB level of Bose Revolve+ SoundLink
-
-From: Takashi Iwai <tiwai@suse.de>
-
-[ Upstream commit 02eb1d098e26f34c8f047b0b1cee6f4433a34bd1 ]
-
-Bose Revolve+ SoundLink (0a57:40fa) advertises invalid dB level for
-the speaker volume. This patch provides the correction in the mixer
-map quirk table entry.
-
-Note that this requires the prerequisite change to add min_mute flag
-to the dB map table.
-
-BugLink: https://bugzilla.suse.com/show_bug.cgi?id=1192375
-Link: https://lore.kernel.org/r/20211116065415.11159-4-tiwai@suse.de
-Signed-off-by: Takashi Iwai <tiwai@suse.de>
-Signed-off-by: Sasha Levin <sashal@kernel.org>
----
- sound/usb/mixer_maps.c | 12 ++++++++++++
- 1 file changed, 12 insertions(+)
-
-diff --git a/sound/usb/mixer_maps.c b/sound/usb/mixer_maps.c
-index 8f6823df944ff..01a30968e7e1f 100644
---- a/sound/usb/mixer_maps.c
-+++ b/sound/usb/mixer_maps.c
-@@ -337,6 +337,13 @@ static const struct usbmix_name_map bose_companion5_map[] = {
- { 0 } /* terminator */
- };
-
-+/* Bose Revolve+ SoundLink, correction of dB maps */
-+static const struct usbmix_dB_map bose_soundlink_dB = {-8283, -0, true};
-+static const struct usbmix_name_map bose_soundlink_map[] = {
-+ { 2, NULL, .dB = &bose_soundlink_dB },
-+ { 0 } /* terminator */
-+};
-+
- /* Sennheiser Communications Headset [PC 8], the dB value is reported as -6 negative maximum */
- static const struct usbmix_dB_map sennheiser_pc8_dB = {-9500, 0};
- static const struct usbmix_name_map sennheiser_pc8_map[] = {
-@@ -551,6 +558,11 @@ static const struct usbmix_ctl_map usbmix_ctl_maps[] = {
- .id = USB_ID(0x05a7, 0x1020),
- .map = bose_companion5_map,
- },
-+ {
-+ /* Bose Revolve+ SoundLink */
-+ .id = USB_ID(0x05a7, 0x40fa),
-+ .map = bose_soundlink_map,
-+ },
- {
- /* Corsair Virtuoso SE (wired mode) */
- .id = USB_ID(0x1b1c, 0x0a3d),
---
-2.34.1
-