diff options
Diffstat (limited to 'drivers/media/platform/rockchip/rga/rga.c')
| -rw-r--r-- | drivers/media/platform/rockchip/rga/rga.c | 20 |
1 files changed, 1 insertions, 19 deletions
diff --git a/drivers/media/platform/rockchip/rga/rga.c b/drivers/media/platform/rockchip/rga/rga.c index d508a8ba6f89..ab5a6f95044a 100644 --- a/drivers/media/platform/rockchip/rga/rga.c +++ b/drivers/media/platform/rockchip/rga/rga.c @@ -39,18 +39,6 @@ static int debug; module_param(debug, int, 0644); -static void job_abort(void *prv) -{ - struct rga_ctx *ctx = prv; - struct rockchip_rga *rga = ctx->rga; - - if (!rga->curr) /* No job currently running */ - return; - - wait_event_timeout(rga->irq_queue, - !rga->curr, msecs_to_jiffies(RGA_TIMEOUT)); -} - static void device_run(void *prv) { struct rga_ctx *ctx = prv; @@ -104,8 +92,6 @@ static irqreturn_t rga_isr(int irq, void *prv) v4l2_m2m_buf_done(src, VB2_BUF_STATE_DONE); v4l2_m2m_buf_done(dst, VB2_BUF_STATE_DONE); v4l2_m2m_job_finish(rga->m2m_dev, ctx->fh.m2m_ctx); - - wake_up(&rga->irq_queue); } return IRQ_HANDLED; @@ -113,7 +99,6 @@ static irqreturn_t rga_isr(int irq, void *prv) static struct v4l2_m2m_ops rga_m2m_ops = { .device_run = device_run, - .job_abort = job_abort, }; static int @@ -838,8 +823,6 @@ static int rga_probe(struct platform_device *pdev) spin_lock_init(&rga->ctrl_lock); mutex_init(&rga->mutex); - init_waitqueue_head(&rga->irq_queue); - ret = rga_parse_dt(rga); if (ret) dev_err(&pdev->dev, "Unable to parse OF data\n"); @@ -882,7 +865,6 @@ static int rga_probe(struct platform_device *pdev) vfd->v4l2_dev = &rga->v4l2_dev; video_set_drvdata(vfd, rga); - snprintf(vfd->name, sizeof(vfd->name), "%s", rga_videodev.name); rga->vfd = vfd; platform_set_drvdata(pdev, rga); @@ -943,7 +925,7 @@ static int rga_remove(struct platform_device *pdev) { struct rockchip_rga *rga = platform_get_drvdata(pdev); - dma_free_attrs(rga->dev, RGA_CMDBUF_SIZE, &rga->cmdbuf_virt, + dma_free_attrs(rga->dev, RGA_CMDBUF_SIZE, rga->cmdbuf_virt, rga->cmdbuf_phy, DMA_ATTR_WRITE_COMBINE); free_pages((unsigned long)rga->src_mmu_pages, 3); |