diff options
Diffstat (limited to 'drivers/media/platform/tegra-cec/tegra_cec.c')
| -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; |