diff options
Diffstat (limited to 'drivers/media')
| -rw-r--r-- | drivers/media/video/cx88/cx88-mpeg.c | 2 | ||||
| -rw-r--r-- | drivers/media/video/ivtv/ivtv-fileops.c | 6 | ||||
| -rw-r--r-- | drivers/media/video/ivtv/ivtv-ioctl.c | 17 | ||||
| -rw-r--r-- | drivers/media/video/pwc/pwc-if.c | 2 | ||||
| -rw-r--r-- | drivers/media/video/saa7134/saa7134-cards.c | 12 | ||||
| -rw-r--r-- | drivers/media/video/saa7191.c | 4 | ||||
| -rw-r--r-- | drivers/media/video/usbvision/usbvision-cards.c | 1 |
7 files changed, 27 insertions, 17 deletions
diff --git a/drivers/media/video/cx88/cx88-mpeg.c b/drivers/media/video/cx88/cx88-mpeg.c index 317a2a3f9cc..da7a6b591a6 100644 --- a/drivers/media/video/cx88/cx88-mpeg.c +++ b/drivers/media/video/cx88/cx88-mpeg.c @@ -580,7 +580,7 @@ struct cx8802_dev * cx8802_get_device(struct inode *inode) list_for_each(list,&cx8802_devlist) { h = list_entry(list, struct cx8802_dev, devlist); - if (h->mpeg_dev->minor == minor) + if (h->mpeg_dev && h->mpeg_dev->minor == minor) return h; } diff --git a/drivers/media/video/ivtv/ivtv-fileops.c b/drivers/media/video/ivtv/ivtv-fileops.c index 5dd519caf81..0285c4a830e 100644 --- a/drivers/media/video/ivtv/ivtv-fileops.c +++ b/drivers/media/video/ivtv/ivtv-fileops.c @@ -190,7 +190,9 @@ static void ivtv_update_pgm_info(struct ivtv *itv) int idx = (itv->pgm_info_write_idx + i) % itv->pgm_info_num; struct v4l2_enc_idx_entry *e = itv->pgm_info + idx; u32 addr = itv->pgm_info_offset + 4 + idx * 24; - const int mapping[] = { V4L2_ENC_IDX_FRAME_P, V4L2_ENC_IDX_FRAME_I, V4L2_ENC_IDX_FRAME_B, 0 }; + const int mapping[8] = { -1, V4L2_ENC_IDX_FRAME_I, V4L2_ENC_IDX_FRAME_P, -1, + V4L2_ENC_IDX_FRAME_B, -1, -1, -1 }; + // 1=I, 2=P, 4=B e->offset = read_enc(addr + 4) + ((u64)read_enc(addr + 8) << 32); if (e->offset > itv->mpg_data_received) { @@ -199,7 +201,7 @@ static void ivtv_update_pgm_info(struct ivtv *itv) e->offset += itv->vbi_data_inserted; e->length = read_enc(addr); e->pts = read_enc(addr + 16) + ((u64)(read_enc(addr + 20) & 1) << 32); - e->flags = mapping[read_enc(addr + 12) & 3]; + e->flags = mapping[read_enc(addr + 12) & 7]; i++; } itv->pgm_info_write_idx = (itv->pgm_info_write_idx + i) % itv->pgm_info_num; diff --git a/drivers/media/video/ivtv/ivtv-ioctl.c b/drivers/media/video/ivtv/ivtv-ioctl.c index 5977a79619c..dfe0aedc60f 100644 --- a/drivers/media/video/ivtv/ivtv-ioctl.c +++ b/drivers/media/video/ivtv/ivtv-ioctl.c @@ -1099,14 +1099,21 @@ int ivtv_v4l2_ioctls(struct ivtv *itv, struct file *filp, unsigned int cmd, void case VIDIOC_G_ENC_INDEX: { struct v4l2_enc_idx *idx = arg; + struct v4l2_enc_idx_entry *e = idx->entry; + int entries; int i; - idx->entries = (itv->pgm_info_write_idx + IVTV_MAX_PGM_INDEX - itv->pgm_info_read_idx) % + entries = (itv->pgm_info_write_idx + IVTV_MAX_PGM_INDEX - itv->pgm_info_read_idx) % IVTV_MAX_PGM_INDEX; - if (idx->entries > V4L2_ENC_IDX_ENTRIES) - idx->entries = V4L2_ENC_IDX_ENTRIES; - for (i = 0; i < idx->entries; i++) { - idx->entry[i] = itv->pgm_info[(itv->pgm_info_read_idx + i) % IVTV_MAX_PGM_INDEX]; + if (entries > V4L2_ENC_IDX_ENTRIES) + entries = V4L2_ENC_IDX_ENTRIES; + idx->entries = 0; + for (i = 0; i < entries; i++) { + *e = itv->pgm_info[(itv->pgm_info_read_idx + i) % IVTV_MAX_PGM_INDEX]; + if ((e->flags & V4L2_ENC_IDX_FRAME_MASK) <= V4L2_ENC_IDX_FRAME_B) { + idx->entries++; + e++; + } } itv->pgm_info_read_idx = (itv->pgm_info_read_idx + idx->entries) % IVTV_MAX_PGM_INDEX; break; diff --git a/drivers/media/video/pwc/pwc-if.c b/drivers/media/video/pwc/pwc-if.c index 3d81966d8c4..931b274bffc 100644 --- a/drivers/media/video/pwc/pwc-if.c +++ b/drivers/media/video/pwc/pwc-if.c @@ -1243,7 +1243,7 @@ static int pwc_video_close(struct inode *inode, struct file *file) PWC_ERROR("Failed to power down camera (%d)\n", i); } pdev->vopen--; - PWC_DEBUG_OPEN("<< video_close() vopen=%d\n", i); + PWC_DEBUG_OPEN("<< video_close() vopen=%d\n", pdev->vopen); } else { pwc_cleanup(pdev); /* Free memory (don't set pdev to 0 just yet) */ diff --git a/drivers/media/video/saa7134/saa7134-cards.c b/drivers/media/video/saa7134/saa7134-cards.c index 8ec83bd7009..25ec1681081 100644 --- a/drivers/media/video/saa7134/saa7134-cards.c +++ b/drivers/media/video/saa7134/saa7134-cards.c @@ -1537,18 +1537,18 @@ struct saa7134_board saa7134_boards[] = { },{ .name = name_comp1, .vmux = 0, - .amux = LINE2, - .gpio = 0x00, + .amux = LINE1, + .gpio = 0x02, },{ .name = name_comp2, .vmux = 3, - .amux = LINE2, - .gpio = 0x00, + .amux = LINE1, + .gpio = 0x02, },{ .name = name_svideo, .vmux = 8, - .amux = LINE2, - .gpio = 0x00, + .amux = LINE1, + .gpio = 0x02, }}, .radio = { .name = name_radio, diff --git a/drivers/media/video/saa7191.c b/drivers/media/video/saa7191.c index 8615a6081a5..b4018cce328 100644 --- a/drivers/media/video/saa7191.c +++ b/drivers/media/video/saa7191.c @@ -130,7 +130,7 @@ static int saa7191_write_reg(struct i2c_client *client, u8 reg, /* the first byte of data must be the first subaddress number (register) */ static int saa7191_write_block(struct i2c_client *client, - u8 length, u8 *data) + u8 length, const u8 *data) { int i; int ret; @@ -592,7 +592,7 @@ static int saa7191_attach(struct i2c_adapter *adap, int addr, int kind) if (err) goto out_free_decoder; - err = saa7191_write_block(client, sizeof(initseq), (u8 *)initseq); + err = saa7191_write_block(client, sizeof(initseq), initseq); if (err) { printk(KERN_ERR "SAA7191 initialization failed\n"); goto out_detach_client; diff --git a/drivers/media/video/usbvision/usbvision-cards.c b/drivers/media/video/usbvision/usbvision-cards.c index 380564cd331..f09eb102731 100644 --- a/drivers/media/video/usbvision/usbvision-cards.c +++ b/drivers/media/video/usbvision/usbvision-cards.c @@ -1081,6 +1081,7 @@ struct usb_device_id usbvision_table [] = { { USB_DEVICE(0x2304, 0x0301), .driver_info=PINNA_LINX_VD_IN_CAB_PAL }, { USB_DEVICE(0x2304, 0x0419), .driver_info=PINNA_PCTV_BUNGEE_PAL_FM }, { USB_DEVICE(0x2400, 0x4200), .driver_info=HPG_WINTV }, + { }, /* terminate list */ }; MODULE_DEVICE_TABLE (usb, usbvision_table); |