diff options
Diffstat (limited to 'drivers/media/platform/sti/cec/stih-cec.c')
| -rw-r--r-- | drivers/media/platform/sti/cec/stih-cec.c | 21 |
1 files changed, 7 insertions, 14 deletions
diff --git a/drivers/media/platform/sti/cec/stih-cec.c b/drivers/media/platform/sti/cec/stih-cec.c index d34099f75990..fc37efe1d554 100644 --- a/drivers/media/platform/sti/cec/stih-cec.c +++ b/drivers/media/platform/sti/cec/stih-cec.c @@ -301,26 +301,19 @@ static int stih_cec_probe(struct platform_device *pdev) struct device *dev = &pdev->dev; struct resource *res; struct stih_cec *cec; - struct device_node *np; - struct platform_device *hdmi_dev; + struct device *hdmi_dev; int ret; + hdmi_dev = cec_notifier_parse_hdmi_phandle(dev); + + if (IS_ERR(hdmi_dev)) + return PTR_ERR(hdmi_dev); + cec = devm_kzalloc(dev, sizeof(*cec), GFP_KERNEL); if (!cec) return -ENOMEM; - np = of_parse_phandle(pdev->dev.of_node, "hdmi-phandle", 0); - - if (!np) { - dev_err(&pdev->dev, "Failed to find hdmi node in device tree\n"); - return -ENODEV; - } - - hdmi_dev = of_find_device_by_node(np); - if (!hdmi_dev) - return -EPROBE_DEFER; - - cec->notifier = cec_notifier_get(&hdmi_dev->dev); + cec->notifier = cec_notifier_get(hdmi_dev); if (!cec->notifier) return -ENOMEM; |