diff options
| author | Takashi Iwai <tiwai@suse.de> | 2009-02-12 00:06:42 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2009-02-17 09:29:02 -0800 |
| commit | b9c2ffe4ccafdc6991fe7fd1d3a75f0ce7d5a259 (patch) | |
| tree | 65cc964aea50dcf19f968bd2e93fe8b42b46f156 | |
| parent | 7a7856eddb9603da697d54d5d3340c020a717364 (diff) | |
| download | lwn-b9c2ffe4ccafdc6991fe7fd1d3a75f0ce7d5a259.tar.gz lwn-b9c2ffe4ccafdc6991fe7fd1d3a75f0ce7d5a259.zip | |
ALSA: mtpav - Fix initial value for input hwport
commit 32cf9a16f4af01573ddec1eb073111fc20a9d7d4 upstream.
Fix the initial value for input hwport. The old value (-1) may cause
Oops when an realtime MIDI byte is received before the input port is
explicitly given.
Instead, now it's set to the broadcasting as default.
Tested-by: Holger Dehnhardt <dehnhardt@ahdehnhardt.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| -rw-r--r-- | sound/drivers/mtpav.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sound/drivers/mtpav.c b/sound/drivers/mtpav.c index 5b89c0883d60..48b64e6b2670 100644 --- a/sound/drivers/mtpav.c +++ b/sound/drivers/mtpav.c @@ -706,7 +706,6 @@ static int __devinit snd_mtpav_probe(struct platform_device *dev) mtp_card->card = card; mtp_card->irq = -1; mtp_card->share_irq = 0; - mtp_card->inmidiport = 0xffffffff; mtp_card->inmidistate = 0; mtp_card->outmidihwport = 0xffffffff; init_timer(&mtp_card->timer); @@ -719,6 +718,8 @@ static int __devinit snd_mtpav_probe(struct platform_device *dev) if (err < 0) goto __error; + mtp_card->inmidiport = mtp_card->num_ports + MTPAV_PIDX_BROADCAST; + err = snd_mtpav_get_ISA(mtp_card); if (err < 0) goto __error; |