Hi!
This patch corrects those issues. It introduces a new value type, USB_MIXER_BESPOKEN, which indicates a non-standard mixer element, and use this type for all scarlett2 mixer elements, as well as initializing the fixed unit id 0 for avoiding the overflow.
New mixer value is introduced, but printing code in mixer.c is not updated.
Is something like this needed?
+++ b/sound/usb/mixer.h @@ -55,6 +55,7 @@ enum { USB_MIXER_U16, USB_MIXER_S32, USB_MIXER_U32,
- USB_MIXER_BESPOKEN, /* non-standard type */
};
Best regards, Pavel
diff --git a/sound/usb/mixer.c b/sound/usb/mixer.c index 2b5281ef8fca..83d5e4d19128 100644 --- a/sound/usb/mixer.c +++ b/sound/usb/mixer.c @@ -3294,7 +3294,7 @@ static void snd_usb_mixer_dump_cval(struct snd_info_buffer *buffer, { struct usb_mixer_elem_info *cval = mixer_elem_list_to_info(list); static const char * const val_types[] = { - "BOOLEAN", "INV_BOOLEAN", "S8", "U8", "S16", "U16", "S32", "U32", + "BOOLEAN", "INV_BOOLEAN", "S8", "U8", "S16", "U16", "S32", "U32", "BESPOKEN", };