/*
- * $Id: saa7134-empress.c,v 1.10 2005/02/03 10:24:33 kraxel Exp $
*
* (c) 2004 Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]
*
#include "saa7134.h"
#include <media/saa6752hs.h>
+#include <media/v4l2-common.h>
/* ------------------------------------------------------------------ */
MODULE_LICENSE("GPL");
static unsigned int empress_nr[] = {[0 ... (SAA7134_MAXBOARDS - 1)] = UNSET };
+
module_param_array(empress_nr, int, NULL, 0444);
MODULE_PARM_DESC(empress_nr,"ts device number");
saa_writeb(SAA7134_SPECIAL_MODE, 0x00);
msleep(10);
- saa_writeb(SAA7134_SPECIAL_MODE, 0x01);
+ saa_writeb(SAA7134_SPECIAL_MODE, 0x01);
msleep(100);
dev->empress_started = 0;
}
ts_reset_encoder(dev);
saa7134_i2c_call_clients(dev, VIDIOC_S_MPEGCOMP, NULL);
dev->empress_started = 1;
- return 0;
+ return 0;
}
/* ------------------------------------------------------------------ */
dprintk("open minor=%d\n",minor);
err = -EBUSY;
- if (down_trylock(&dev->empress_tsq.lock))
+ if (!mutex_trylock(&dev->empress_tsq.lock))
goto done;
if (dev->empress_users)
goto done_up;
err = 0;
done_up:
- up(&dev->empress_tsq.lock);
+ mutex_unlock(&dev->empress_tsq.lock);
done:
return err;
}
if (dev->empress_tsq.streaming)
videobuf_streamoff(&dev->empress_tsq);
- down(&dev->empress_tsq.lock);
+ mutex_lock(&dev->empress_tsq.lock);
if (dev->empress_tsq.reading)
videobuf_read_stop(&dev->empress_tsq);
videobuf_mmap_free(&dev->empress_tsq);
/* stop the encoder */
ts_reset_encoder(dev);
- up(&dev->empress_tsq.lock);
+ mutex_unlock(&dev->empress_tsq.lock);
return 0;
}
struct saa7134_dev *dev = file->private_data;
if (debug > 1)
- saa7134_print_ioctl(dev->name,cmd);
+ v4l_print_ioctl(dev->name,cmd);
switch (cmd) {
case VIDIOC_QUERYCAP:
{
struct v4l2_capability *cap = arg;
memset(cap,0,sizeof(*cap));
- strcpy(cap->driver, "saa7134");
+ strcpy(cap->driver, "saa7134");
strlcpy(cap->card, saa7134_boards[dev->board].name,
sizeof(cap->card));
sprintf(cap->bus_info,"PCI:%s",pci_name(dev->pci));