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authorTakashi Iwai <tiwai@suse.de>2023-05-23 10:53:27 +0300
committerTakashi Iwai <tiwai@suse.de>2023-05-23 13:10:59 +0300
commitfa030f666d2431be5310c0c0fef254e2e205d4cc (patch)
tree8fa0c43914f9ab9042a9429516f2e7bef2dacd56 /sound/usb
parent30fc139260d46e9bdc06e46eec91e9ff61eb387e (diff)
downloadlinux-fa030f666d2431be5310c0c0fef254e2e205d4cc.tar.xz
ALSA: ump: Additional proc output
UMP devices may have more interesting information than the traditional rawmidi. Extend the rawmidi_global_ops to allow the optional proc info output and show some more bits in the proc file for UMP. Note that the "Groups" field shows the first and the last UMP Groups, and both numbers are 1-based (i.e. the first group is 1). Reviewed-by: Jaroslav Kysela <perex@perex.cz> Link: https://lore.kernel.org/r/20230523075358.9672-7-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
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