[ALSA] cmipci: check that the legacy MIDI port works
commit88039815d8868fb507eb69448f5a3a65c90b0bf2
authorClemens Ladisch <clemens@ladisch.de>
Mon, 3 Sep 2007 07:56:23 +0000 (3 09:56 +0200)
committerJaroslav Kysela <perex@perex.cz>
Tue, 16 Oct 2007 13:59:45 +0000 (16 15:59 +0200)
treec2acd01aac77c96933c15502fcf9fef28e19f1d7
parentc78c950d28df984e39ad028a90bcdadcd3eda3b6
[ALSA] cmipci: check that the legacy MIDI port works

Check that the UART_EN bit actually enabled the MPU-401 port.
Apparently, C-Media thinks that it is a good idea to be paranoid here.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
sound/pci/cmipci.c