diff options
| -rw-r--r-- | drivers/media/platform/s5p-mfc/s5p_mfc.c | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc.c b/drivers/media/platform/s5p-mfc/s5p_mfc.c index bb0a5887c9a9..05fe82be6584 100644 --- a/drivers/media/platform/s5p-mfc/s5p_mfc.c +++ b/drivers/media/platform/s5p-mfc/s5p_mfc.c @@ -764,6 +764,7 @@ static int s5p_mfc_open(struct file *file) ret = -ENOMEM; goto err_alloc; } + init_waitqueue_head(&ctx->queue); v4l2_fh_init(&ctx->fh, vdev); file->private_data = &ctx->fh; v4l2_fh_add(&ctx->fh); @@ -899,7 +900,6 @@ static int s5p_mfc_open(struct file *file) mfc_err("Failed to initialize videobuf2 queue(output)\n"); goto err_queue_init; } - init_waitqueue_head(&ctx->queue); mutex_unlock(&dev->mfc_mutex); mfc_debug_leave(); return ret; @@ -1218,6 +1218,13 @@ static int s5p_mfc_probe(struct platform_device *pdev) vb2_dma_contig_set_max_seg_size(dev->mem_dev_r, DMA_BIT_MASK(32)); mutex_init(&dev->mfc_mutex); + init_waitqueue_head(&dev->queue); + dev->hw_lock = 0; + INIT_WORK(&dev->watchdog_work, s5p_mfc_watchdog_worker); + atomic_set(&dev->watchdog_cnt, 0); + init_timer(&dev->watchdog_timer); + dev->watchdog_timer.data = (unsigned long)dev; + dev->watchdog_timer.function = s5p_mfc_watchdog; ret = s5p_mfc_alloc_firmware(dev); if (ret) @@ -1226,7 +1233,6 @@ static int s5p_mfc_probe(struct platform_device *pdev) ret = v4l2_device_register(&pdev->dev, &dev->v4l2_dev); if (ret) goto err_v4l2_dev_reg; - init_waitqueue_head(&dev->queue); /* decoder */ vfd = video_device_alloc(); @@ -1263,13 +1269,6 @@ static int s5p_mfc_probe(struct platform_device *pdev) video_set_drvdata(vfd, dev); platform_set_drvdata(pdev, dev); - dev->hw_lock = 0; - INIT_WORK(&dev->watchdog_work, s5p_mfc_watchdog_worker); - atomic_set(&dev->watchdog_cnt, 0); - init_timer(&dev->watchdog_timer); - dev->watchdog_timer.data = (unsigned long)dev; - dev->watchdog_timer.function = s5p_mfc_watchdog; - /* Initialize HW ops and commands based on MFC version */ s5p_mfc_init_hw_ops(dev); s5p_mfc_init_hw_cmds(dev); |