return -ENODEV;
VALIDATE_STATE(s);
file->private_data = s;
- return nonseekable_open(inode, file);
+ return 0;
}
static int solo1_release_mixdev(struct inode *inode, struct file *file)
int cnt;
VALIDATE_STATE(s);
+ if (ppos != &file->f_pos)
+ return -ESPIPE;
if (s->dma_adc.mapped)
return -ENXIO;
if (!s->dma_adc.ready && (ret = prog_dmabuf_adc(s)))
int cnt;
VALIDATE_STATE(s);
+ if (ppos != &file->f_pos)
+ return -ESPIPE;
if (s->dma_dac.mapped)
return -ENXIO;
if (!s->dma_dac.ready && (ret = prog_dmabuf_dac(s)))
s->open_mode |= file->f_mode & (FMODE_READ | FMODE_WRITE);
up(&s->open_sem);
prog_codec(s);
- return nonseekable_open(inode, file);
+ return 0;
}
static /*const*/ struct file_operations solo1_audio_fops = {
int cnt;
VALIDATE_STATE(s);
+ if (ppos != &file->f_pos)
+ return -ESPIPE;
if (!access_ok(VERIFY_WRITE, buffer, count))
return -EFAULT;
if (count == 0)
int cnt;
VALIDATE_STATE(s);
+ if (ppos != &file->f_pos)
+ return -ESPIPE;
if (!access_ok(VERIFY_READ, buffer, count))
return -EFAULT;
if (count == 0)
spin_unlock_irqrestore(&s->lock, flags);
s->open_mode |= (file->f_mode << FMODE_MIDI_SHIFT) & (FMODE_MIDI_READ | FMODE_MIDI_WRITE);
up(&s->open_sem);
- return nonseekable_open(inode, file);
+ return 0;
}
static int solo1_midi_release(struct inode *inode, struct file *file)
outb(1, s->sbbase+3); /* enable OPL3 */
s->open_mode |= FMODE_DMFM;
up(&s->open_sem);
- return nonseekable_open(inode, file);
+ return 0;
}
static int solo1_dmfm_release(struct inode *inode, struct file *file)