diff options
Diffstat (limited to 'drivers/media/platform/exynos4-is/fimc-is.c')
| -rw-r--r-- | drivers/media/platform/exynos4-is/fimc-is.c | 15 |
1 files changed, 3 insertions, 12 deletions
diff --git a/drivers/media/platform/exynos4-is/fimc-is.c b/drivers/media/platform/exynos4-is/fimc-is.c index 979c388ebf60..32ca55f16677 100644 --- a/drivers/media/platform/exynos4-is/fimc-is.c +++ b/drivers/media/platform/exynos4-is/fimc-is.c @@ -204,9 +204,6 @@ static int fimc_is_register_subdevs(struct fimc_is *is) if (ret < 0) return ret; - /* Initialize memory allocator context for the ISP DMA. */ - is->isp.alloc_ctx = is->alloc_ctx; - for_each_compatible_node(i2c_bus, NULL, FIMC_IS_I2C_COMPATIBLE) { for_each_available_child_of_node(i2c_bus, child) { ret = fimc_is_parse_sensor_config(is, index, child); @@ -847,18 +844,14 @@ static int fimc_is_probe(struct platform_device *pdev) if (ret < 0) goto err_pm; - is->alloc_ctx = vb2_dma_contig_init_ctx(dev); - if (IS_ERR(is->alloc_ctx)) { - ret = PTR_ERR(is->alloc_ctx); - goto err_pm; - } + vb2_dma_contig_set_max_seg_size(dev, DMA_BIT_MASK(32)); /* * Register FIMC-IS V4L2 subdevs to this driver. The video nodes * will be created within the subdev's registered() callback. */ ret = fimc_is_register_subdevs(is); if (ret < 0) - goto err_vb; + goto err_pm; ret = fimc_is_debugfs_create(is); if (ret < 0) @@ -877,8 +870,6 @@ err_dfs: fimc_is_debugfs_remove(is); err_sd: fimc_is_unregister_subdevs(is); -err_vb: - vb2_dma_contig_cleanup_ctx(is->alloc_ctx); err_pm: if (!pm_runtime_enabled(dev)) fimc_is_runtime_suspend(dev); @@ -939,7 +930,7 @@ static int fimc_is_remove(struct platform_device *pdev) fimc_is_runtime_suspend(dev); free_irq(is->irq, is); fimc_is_unregister_subdevs(is); - vb2_dma_contig_cleanup_ctx(is->alloc_ctx); + vb2_dma_contig_clear_max_seg_size(dev); fimc_is_put_clocks(is); fimc_is_debugfs_remove(is); release_firmware(is->fw.f_w); |