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ALSA: hdspm - Fix midi port initialization

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Depending on the model and the presence of a TCO module, the number of
midi ports varies. Some have 1 port (MADIface), some have 2 (default),
with TCO, there are 3.

Don't hardcode the number of midi ports to initialize.

This patch also fixes a boot lockup on MADIface.

[Coding-style fixes by tiwai]

Signed-off-by: Adrian Knoth <adi@drcomp.erfurt.thur.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Adrian Knoth 2011-02-28 15:14:50 +01:00 committed by Takashi Iwai
parent 5027f347ff
commit 7c7102b7af
1 changed files with 4 additions and 2 deletions
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6
sound/pci/rme9652/hdspm.c
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@ -6291,8 +6291,10 @@ static int __devinit snd_hdspm_create_pcm(struct snd_card *card,
static inline void snd_hdspm_initialize_midi_flush(struct hdspm * hdspm)
{
snd_hdspm_flush_midi_input(hdspm, 0);
snd_hdspm_flush_midi_input(hdspm, 1);
int i;
for (i = 0; i < hdspm->midiPorts; i++)
snd_hdspm_flush_midi_input(hdspm, i);
}
static int __devinit snd_hdspm_create_alsa_devices(struct snd_card *card,