From: Takashi Iwai Date: Thu, 21 Aug 2025 15:08:34 +0000 (+0200) Subject: ALSA: usb-audio: Use correct sub-type for UAC3 feature unit validation X-Git-Tag: v6.16.4~6 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=24a627965f23d4b36e606a0bf77d237a96eeb667;p=thirdparty%2Fkernel%2Fstable.git 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 --- diff --git a/sound/usb/validate.c b/sound/usb/validate.c index 4f4e8e87a14cd..a0d55b77c9941 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),