diff options
Diffstat (limited to 'drivers/media/video/saa7164/saa7164-vbi.c')
| -rw-r--r-- | drivers/media/video/saa7164/saa7164-vbi.c | 37 |
1 files changed, 23 insertions, 14 deletions
diff --git a/drivers/media/video/saa7164/saa7164-vbi.c b/drivers/media/video/saa7164/saa7164-vbi.c index 323c7cdca37..8abbe6d661e 100644 --- a/drivers/media/video/saa7164/saa7164-vbi.c +++ b/drivers/media/video/saa7164/saa7164-vbi.c @@ -51,11 +51,15 @@ static void saa7164_vbi_configure(struct saa7164_port *port) /* Set up the DIF (enable it) for analog mode by default */ saa7164_api_initialize_dif(port); -// /* Configure the correct video standard */ -// saa7164_api_configure_dif(port, port->encodernorm.id); + /* Configure the correct video standard */ +#if 0 + saa7164_api_configure_dif(port, port->encodernorm.id); +#endif -// /* Ensure the audio decoder is correct configured */ -// saa7164_api_set_audio_std(port); +#if 0 + /* Ensure the audio decoder is correct configured */ + saa7164_api_set_audio_std(port); +#endif dprintk(DBGLVL_VBI, "%s() ends\n", __func__); } @@ -919,8 +923,10 @@ static int saa7164_vbi_start_streaming(struct saa7164_port *port) saa7164_vbi_buffers_alloc(port); /* Configure the encoder with any cache values */ -// saa7164_api_set_encoder(port); -// saa7164_api_get_encoder(port); +#if 0 + saa7164_api_set_encoder(port); + saa7164_api_get_encoder(port); +#endif /* Place the empty buffers on the hardware */ saa7164_buffer_cfg_port(port); @@ -1060,7 +1066,8 @@ struct saa7164_user_buffer *saa7164_vbi_next_buf(struct saa7164_port *port) if (crc_checking) { crc = crc32(0, ubuf->data, ubuf->actual_size); if (crc != ubuf->crc) { - printk(KERN_ERR "%s() ubuf %p crc became invalid, was 0x%x became 0x%x\n", __func__, + printk(KERN_ERR "%s() ubuf %p crc became invalid, was 0x%x became 0x%x\n", + __func__, ubuf, ubuf->crc, crc); } } @@ -1148,9 +1155,8 @@ static ssize_t fops_read(struct file *file, char __user *buffer, buffer += cnt; ret += cnt; - if (ubuf->pos > ubuf->actual_size) { + if (ubuf->pos > ubuf->actual_size) printk(KERN_ERR "read() pos > actual, huh?\n"); - } if (ubuf->pos == ubuf->actual_size) { @@ -1197,9 +1203,8 @@ static unsigned int fops_poll(struct file *file, poll_table *wait) saa7164_histogram_update(&port->poll_interval, port->last_poll_msecs_diff); - if (!video_is_registered(port->v4l_device)) { + if (!video_is_registered(port->v4l_device)) return -EIO; - } if (atomic_cmpxchg(&fh->v4l_reading, 0, 1) == 0) { if (atomic_inc_return(&port->v4l_reader_count) == 1) { @@ -1257,10 +1262,14 @@ static const struct v4l2_ioctl_ops vbi_ioctl_ops = { .vidioc_try_ext_ctrls = vidioc_try_ext_ctrls, .vidioc_log_status = vidioc_log_status, .vidioc_queryctrl = vidioc_queryctrl, -// .vidioc_g_chip_ident = saa7164_g_chip_ident, +#if 0 + .vidioc_g_chip_ident = saa7164_g_chip_ident, +#endif #ifdef CONFIG_VIDEO_ADV_DEBUG -// .vidioc_g_register = saa7164_g_register, -// .vidioc_s_register = saa7164_s_register, +#if 0 + .vidioc_g_register = saa7164_g_register, + .vidioc_s_register = saa7164_s_register, +#endif #endif .vidioc_g_fmt_vbi_cap = saa7164_vbi_fmt, .vidioc_try_fmt_vbi_cap = saa7164_vbi_fmt, |