From 030c670a53d8a95e3724065b916e4f5b78c89842 Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Thu, 21 Aug 2025 17:08:34 +0200 Subject: [PATCH] ALSA: usb-audio: Use correct sub-type for UAC3 feature unit validation [ Upstream commit 8410fe81093ff231e964891e215b624dabb734b0 ] The entry of the validators table for UAC3 feature unit is defined with a wrong sub-type UAC_FEATURE (= 0x06) while it should have been UAC3_FEATURE (= 0x07). This patch corrects the entry value. Fixes: 57f8770620e9 ("ALSA: usb-audio: More validations of descriptor units") Link: https://patch.msgid.link/20250821150835.8894-1-tiwai@suse.de Signed-off-by: Takashi Iwai Signed-off-by: Sasha Levin --- sound/usb/validate.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/usb/validate.c b/sound/usb/validate.c index 4f4e8e87a14c..a0d55b77c994 100644 --- a/sound/usb/validate.c +++ b/sound/usb/validate.c @@ -285,7 +285,7 @@ static const struct usb_desc_validator audio_validators[] = { /* UAC_VERSION_3, UAC3_EXTENDED_TERMINAL: not implemented yet */ FUNC(UAC_VERSION_3, UAC3_MIXER_UNIT, validate_mixer_unit), FUNC(UAC_VERSION_3, UAC3_SELECTOR_UNIT, validate_selector_unit), - FUNC(UAC_VERSION_3, UAC_FEATURE_UNIT, validate_uac3_feature_unit), + FUNC(UAC_VERSION_3, UAC3_FEATURE_UNIT, validate_uac3_feature_unit), /* UAC_VERSION_3, UAC3_EFFECT_UNIT: not implemented yet */ FUNC(UAC_VERSION_3, UAC3_PROCESSING_UNIT, validate_processing_unit), FUNC(UAC_VERSION_3, UAC3_EXTENSION_UNIT, validate_processing_unit),