The Audigy Rx card HW has no external MIDI ports (either directly on the
card or as an optional breakout), however the current drivers still
create MPU-401 MIDI ports on it, leads to confusion of DAW software.

Hide the MPU-401 MIDI ports for it.

Icenowy Zheng (2):
  ALSA: emu10k1: add a capability bit for no MIDI
  ALSA: emu10k1: hide ext. MIDI ports for Audigy Rx

 include/sound/emu10k1.h          | 1 +
 sound/pci/emu10k1/emu10k1.c      | 4 +++-
 sound/pci/emu10k1/emu10k1_main.c | 1 +
 3 files changed, 5 insertions(+), 1 deletion(-)

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2.47.0