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| author |   Linus Torvalds <torvalds@linux-foundation.org> | 2019-05-08 11:13:17 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2019-05-08 11:13:17 -0700 |
| commit | e7a1414f9dc3498c4c35b9ca266d539e8bccab53 (patch) | |
| tree | f50a78785859182f9916c93dcf97c6539dbe3f3e /drivers/media/platform/tegra-cec | |
| parent | Merge tag 'for-linus-5.2' of git://github.com/cminyard/linux-ipmi (diff) | |
| parent | media: dt-bindings: aspeed-video: Add missing memory-region property (diff) | |
| download | linux-dev-e7a1414f9dc3498c4c35b9ca266d539e8bccab53.tar.xz linux-dev-e7a1414f9dc3498c4c35b9ca266d539e8bccab53.zip | |
Merge tag 'media/v5.1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media
Pull media updates from Mauro Carvalho Chehab:
- remove the deprecated Zoran driver from staging
- new I2C driver: ST MIPID02 CSI-2 camera bridge
- new platform driver: Amlogic Meson AO CEC G12A Controller
- add support for USB audio via the media controller
- au0828 driver is now supported via the media controller on both on
media and on usbaudio
- new kernel test for the media device allocator
- add support for stateless decoder at vicodec driver
- lots of other driver improvements fixes and cleanups
* tag 'media/v5.1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (218 commits)
media: dt-bindings: aspeed-video: Add missing memory-region property
media: platform: Aspeed: Make reserved memory optional
media: platform: Aspeed: Remove use of reset line
media: stm32-dcmi: return appropriate error codes during probe
media: vsp1: Add support for missing 16-bit RGB555 formats
media: vsp1: Add support for missing 16-bit RGB444 formats
media: vsp1: Add support for missing 32-bit RGB formats
media: v4l: Add definitions for missing 16-bit RGB555 formats
media: v4l: Add definitions for missing 16-bit RGB4444 formats
media: v4l: Add definitions for missing 32-bit RGB formats
media: zoran: remove deprecated driver
media: MAINTAINERS: Update AO CEC with ao-cec-g12a driver
media: platform: meson: Add Amlogic Meson G12A AO CEC Controller driver
media: dt-bindings: media: meson-ao-cec: Add G12A AO-CEC-B Compatible
media: cros-ec-cec: decrement HDMI device refcount
media: seco-cec: decrement HDMI device refcount
media: tegra_cec: use new cec_notifier_parse_hdmi_phandle helper
media: stih_cec: use new cec_notifier_parse_hdmi_phandle helper
media: s5p_cec: use new cec_notifier_parse_hdmi_phandle helper
media: meson: ao-cec: use new cec_notifier_parse_hdmi_phandle helper
...
Diffstat (limited to 'drivers/media/platform/tegra-cec')
| -rw-r--r-- | drivers/media/platform/tegra-cec/tegra_cec.c | 14 |
1 files changed, 4 insertions, 10 deletions
diff --git a/drivers/media/platform/tegra-cec/tegra_cec.c b/drivers/media/platform/tegra-cec/tegra_cec.c index aba488cd0e64..7fb3a4fa07c1 100644 --- a/drivers/media/platform/tegra-cec/tegra_cec.c +++ b/drivers/media/platform/tegra-cec/tegra_cec.c @@ -327,21 +327,15 @@ static const struct cec_adap_ops tegra_cec_ops = { static int tegra_cec_probe(struct platform_device *pdev) { - struct platform_device *hdmi_dev; - struct device_node *np; + struct device *hdmi_dev; struct tegra_cec *cec; struct resource *res; int ret = 0; - np = of_parse_phandle(pdev->dev.of_node, "hdmi-phandle", 0); + hdmi_dev = cec_notifier_parse_hdmi_phandle(&pdev->dev); - if (!np) { - dev_err(&pdev->dev, "Failed to find hdmi node in device tree\n"); + if (!hdmi_dev) return -ENODEV; - } - hdmi_dev = of_find_device_by_node(np); - if (hdmi_dev == NULL) - return -EPROBE_DEFER; cec = devm_kzalloc(&pdev->dev, sizeof(struct tegra_cec), GFP_KERNEL); @@ -400,7 +394,7 @@ static int tegra_cec_probe(struct platform_device *pdev) goto clk_error; } - cec->notifier = cec_notifier_get(&hdmi_dev->dev); + cec->notifier = cec_notifier_get(hdmi_dev); if (!cec->notifier) { ret = -ENOMEM; goto clk_error; |