On Wed, Dec 03, 2014 at 11:29:26PM +0800, Andy Yan wrote:
> +int imx_hdmi_bind(struct device *dev, struct device *master,
> + void *data, struct drm_encoder *encoder,
> + const struct imx_hdmi_plat_data *plat_data)
> {
> struct platform_device *pdev = to_platform_device(dev);
> - const struct of_device_id *of_id =
> - of_match_device(imx_hdmi_dt_ids, dev);
> struct drm_device *drm = data;
> struct device_node *np = dev->of_node;
> struct device_node *ddc_node;
> @@ -1594,19 +1566,16 @@ static int imx_hdmi_bind(struct device *dev, struct
> device *master, void *data)
> struct resource *iores;
> int ret, irq;
>
> - hdmi = devm_kzalloc(dev, sizeof(*hdmi), GFP_KERNEL);
> + hdmi = devm_kzalloc(&pdev->dev, sizeof(*hdmi), GFP_KERNEL);
> if (!hdmi)
> return -ENOMEM;
>
> - hdmi->dev = dev;
> + hdmi->plat_data = plat_data;
> + hdmi->dev = &pdev->dev;
> + hdmi->dev_type = plat_data->dev_type;
> hdmi->sample_rate = 48000;
> hdmi->ratio = 100;
> -
> - if (of_id) {
> - const struct platform_device_id *device_id = of_id->data;
> -
> - hdmi->dev_type = device_id->driver_data;
> - }
> + hdmi->encoder = encoder;
I'd suggest changing imx_hdmi_bind() to take the struct resource and irq
number, and avoiding the platform device stuff altogether in here.
--
FTTC broadband for 0.8mile line: currently at 9.5Mbps down 400kbps up
according to speedtest.net.
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