diff options
| author | Sylwester Nawrocki <s.nawrocki@samsung.com> | 2012-04-20 21:57:25 (GMT) |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-05-20 12:17:11 (GMT) |
| commit | 693f5c40825e91632478624bf0366e6ebf862a25 (patch) | |
| tree | 3c948517fbdbffdde66c2b076a187aa31ca07100 /drivers/media/video/s5p-fimc/fimc-core.c | |
| parent | 97d974226575227ebafdf3ab009f0212d8a7e223 (diff) | |
| download | linux-693f5c40825e91632478624bf0366e6ebf862a25.tar.xz | |
[media] s5p-fimc: Use v4l2_subdev internal ops to register video nodes
In order to be able to select only FIMC-LITE support, which is added
with subsequent patches, the regular FIMC support is now contained
only in fimc-core.c, fimc-m2m.c and fimc-capture.c files. The graph
and pipeline management is now solely handled in fimc-mdevice.[ch].
This means the FIMC driver can now be excluded with Kconfig option,
leaving only FIMC-LITE and allowing this driver to be reused in SoCs
that have only FIMC-LITE and no regular FIMC IP.
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/s5p-fimc/fimc-core.c')
| -rw-r--r-- | drivers/media/video/s5p-fimc/fimc-core.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/drivers/media/video/s5p-fimc/fimc-core.c b/drivers/media/video/s5p-fimc/fimc-core.c index 749db4d..add24cd 100644 --- a/drivers/media/video/s5p-fimc/fimc-core.c +++ b/drivers/media/video/s5p-fimc/fimc-core.c @@ -842,8 +842,6 @@ static int fimc_probe(struct platform_device *pdev) clk_set_rate(fimc->clock[CLK_BUS], drv_data->lclk_frequency); clk_enable(fimc->clock[CLK_BUS]); - platform_set_drvdata(pdev, fimc); - ret = devm_request_irq(&pdev->dev, res->start, fimc_irq_handler, 0, pdev->name, fimc); if (ret) { @@ -851,10 +849,15 @@ static int fimc_probe(struct platform_device *pdev) goto err_clk; } + ret = fimc_initialize_capture_subdev(fimc); + if (ret) + goto err_clk; + + platform_set_drvdata(pdev, fimc); pm_runtime_enable(&pdev->dev); ret = pm_runtime_get_sync(&pdev->dev); if (ret < 0) - goto err_clk; + goto err_sd; /* Initialize contiguous memory allocator */ fimc->alloc_ctx = vb2_dma_contig_init_ctx(&pdev->dev); if (IS_ERR(fimc->alloc_ctx)) { @@ -866,9 +869,10 @@ static int fimc_probe(struct platform_device *pdev) pm_runtime_put(&pdev->dev); return 0; - err_pm: pm_runtime_put(&pdev->dev); +err_sd: + fimc_unregister_capture_subdev(fimc); err_clk: fimc_clk_put(fimc); return ret; @@ -953,6 +957,7 @@ static int __devexit fimc_remove(struct platform_device *pdev) pm_runtime_disable(&pdev->dev); pm_runtime_set_suspended(&pdev->dev); + fimc_unregister_capture_subdev(fimc); vb2_dma_contig_cleanup_ctx(fimc->alloc_ctx); clk_disable(fimc->clock[CLK_BUS]); |