diff options
Diffstat (limited to 'drivers/media/video/ivtv/ivtv-fileops.c')
| -rw-r--r-- | drivers/media/video/ivtv/ivtv-fileops.c | 24 |
1 files changed, 15 insertions, 9 deletions
diff --git a/drivers/media/video/ivtv/ivtv-fileops.c b/drivers/media/video/ivtv/ivtv-fileops.c index 3fb21e1..a6a2cdb 100644 --- a/drivers/media/video/ivtv/ivtv-fileops.c +++ b/drivers/media/video/ivtv/ivtv-fileops.c @@ -536,8 +536,12 @@ int ivtv_start_decoding(struct ivtv_open_id *id, int speed) return -EBUSY; } rc = ivtv_start_v4l2_decode_stream(s, 0); - if (rc < 0) - return rc; + if (rc < 0) { + if (rc == -EAGAIN) + rc = ivtv_start_v4l2_decode_stream(s, 0); + if (rc < 0) + return rc; + } } if (s->type == IVTV_DEC_STREAM_TYPE_MPG) return ivtv_set_speed(itv, speed); @@ -926,19 +930,21 @@ static int ivtv_serialized_open(struct ivtv_stream *s, struct file *filp) IVTV_DEBUG_FILE("open %s\n", s->name); #ifdef CONFIG_VIDEO_ADV_DEBUG + /* Unless ivtv_fw_debug is set, error out if firmware dead. */ if (ivtv_fw_debug) { IVTV_WARN("Opening %s with dead firmware lockout disabled\n", video_device_node_name(vdev)); IVTV_WARN("Selected firmware errors will be ignored\n"); - } - - /* Unless ivtv_fw_debug is set, error out if firmware dead. */ - if (ivtv_firmware_check(itv, "ivtv_serialized_open") && !ivtv_fw_debug) - return -EIO; + } else { #else - if (ivtv_firmware_check(itv, "ivtv_serialized_open")) - return -EIO; + if (1) { #endif + res = ivtv_firmware_check(itv, "ivtv_serialized_open"); + if (res == -EAGAIN) + res = ivtv_firmware_check(itv, "ivtv_serialized_open"); + if (res < 0) + return -EIO; + } if (s->type == IVTV_DEC_STREAM_TYPE_MPG && test_bit(IVTV_F_S_CLAIMED, &itv->streams[IVTV_DEC_STREAM_TYPE_YUV].s_flags)) |