diff options
Diffstat (limited to 'drivers/gpu/drm/tegra/hdmi.c')
| -rw-r--r-- | drivers/gpu/drm/tegra/hdmi.c | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/drivers/gpu/drm/tegra/hdmi.c b/drivers/gpu/drm/tegra/hdmi.c index 5b9d83b71943..6434b3d3d1ba 100644 --- a/drivers/gpu/drm/tegra/hdmi.c +++ b/drivers/gpu/drm/tegra/hdmi.c @@ -11,6 +11,7 @@ #include <linux/debugfs.h> #include <linux/gpio.h> #include <linux/hdmi.h> +#include <linux/of_device.h> #include <linux/pm_runtime.h> #include <linux/regulator/consumer.h> #include <linux/reset.h> @@ -21,6 +22,8 @@ #include <sound/hda_verbs.h> +#include <media/cec-notifier.h> + #include "hdmi.h" #include "drm.h" #include "dc.h" @@ -1663,20 +1666,15 @@ static irqreturn_t tegra_hdmi_irq(int irq, void *data) static int tegra_hdmi_probe(struct platform_device *pdev) { - const struct of_device_id *match; struct tegra_hdmi *hdmi; struct resource *regs; int err; - match = of_match_node(tegra_hdmi_of_match, pdev->dev.of_node); - if (!match) - return -ENODEV; - hdmi = devm_kzalloc(&pdev->dev, sizeof(*hdmi), GFP_KERNEL); if (!hdmi) return -ENOMEM; - hdmi->config = match->data; + hdmi->config = of_device_get_match_data(&pdev->dev); hdmi->dev = &pdev->dev; hdmi->audio_source = AUTO; @@ -1725,6 +1723,10 @@ static int tegra_hdmi_probe(struct platform_device *pdev) return PTR_ERR(hdmi->vdd); } + hdmi->output.notifier = cec_notifier_get(&pdev->dev); + if (hdmi->output.notifier == NULL) + return -ENOMEM; + hdmi->output.dev = &pdev->dev; err = tegra_output_probe(&hdmi->output); @@ -1783,6 +1785,9 @@ static int tegra_hdmi_remove(struct platform_device *pdev) tegra_output_remove(&hdmi->output); + if (hdmi->output.notifier) + cec_notifier_put(hdmi->output.notifier); + return 0; } |