diff options
| author | Anton Altaparmakov <aia21@cantab.net> | 2006-03-23 17:06:08 +0000 |
|---|---|---|
| committer | Anton Altaparmakov <aia21@cantab.net> | 2006-03-23 17:06:08 +0000 |
| commit | 92fe7b9ea8ef101bff3c75ade89b93b5f62a7955 (patch) | |
| tree | 3dba4faa78f1bbe4be503275173e3a63b5d60f22 /sound/oss/emu10k1/midi.c | |
| parent | e750d1c7cc314b9ba1934b0b474b7d39f906f865 (diff) | |
| parent | b0e6e962992b76580f4900b166a337bad7c1e81b (diff) | |
Merge branch 'master' of /usr/src/ntfs-2.6/
Diffstat (limited to 'sound/oss/emu10k1/midi.c')
| -rw-r--r-- | sound/oss/emu10k1/midi.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/sound/oss/emu10k1/midi.c b/sound/oss/emu10k1/midi.c index b40b5f97aace..959a96794dba 100644 --- a/sound/oss/emu10k1/midi.c +++ b/sound/oss/emu10k1/midi.c @@ -110,21 +110,21 @@ match: #endif /* Wait for device to become free */ - down(&card->open_sem); + mutex_lock(&card->open_sem); while (card->open_mode & (file->f_mode << FMODE_MIDI_SHIFT)) { if (file->f_flags & O_NONBLOCK) { - up(&card->open_sem); + mutex_unlock(&card->open_sem); return -EBUSY; } - up(&card->open_sem); + mutex_unlock(&card->open_sem); interruptible_sleep_on(&card->open_wait); if (signal_pending(current)) { return -ERESTARTSYS; } - down(&card->open_sem); + mutex_lock(&card->open_sem); } if ((midi_dev = (struct emu10k1_mididevice *) kmalloc(sizeof(*midi_dev), GFP_KERNEL)) == NULL) @@ -183,7 +183,7 @@ match: card->open_mode |= (file->f_mode << FMODE_MIDI_SHIFT) & (FMODE_MIDI_READ | FMODE_MIDI_WRITE); - up(&card->open_sem); + mutex_unlock(&card->open_sem); return nonseekable_open(inode, file); } @@ -234,9 +234,9 @@ static int emu10k1_midi_release(struct inode *inode, struct file *file) kfree(midi_dev); - down(&card->open_sem); + mutex_lock(&card->open_sem); card->open_mode &= ~((file->f_mode << FMODE_MIDI_SHIFT) & (FMODE_MIDI_READ | FMODE_MIDI_WRITE)); - up(&card->open_sem); + mutex_unlock(&card->open_sem); wake_up_interruptible(&card->open_wait); unlock_kernel(); |