drm/msm/hdmi: Point to the right struct device

DRM device's dev (hdmi->dev->dev) points to the mdss_mdp device
handle. Instead, we should get a reference to the mdss_hdmi
handle.

Signed-off-by: Stephane Viau <sviau@codeaurora.org>
Signed-off-by: Rob Clark <robdclark@gmail.com>

diff --git a/drivers/gpu/drm/msm/hdmi/hdmi_connector.c b/drivers/gpu/drm/msm/hdmi/hdmi_connector.c
index b62cdb9..bf72ad6 100644 (file)
--- a/drivers/gpu/drm/msm/hdmi/hdmi_connector.c
+++ b/drivers/gpu/drm/msm/hdmi/hdmi_connector.c
@@ -29,14 +29,14 @@ struct hdmi_connector {
 
 static int gpio_config(struct hdmi *hdmi, bool on)
 {
-       struct drm_device *dev = hdmi->dev;
+       struct device *dev = &hdmi->pdev->dev;
        const struct hdmi_platform_config *config = hdmi->config;
        int ret;
 
        if (on) {
                ret = gpio_request(config->ddc_clk_gpio, "HDMI_DDC_CLK");
                if (ret) {
-                       dev_err(dev->dev, "'%s'(%d) gpio_request failed: %d\n",
+                       dev_err(dev, "'%s'(%d) gpio_request failed: %d\n",
                                "HDMI_DDC_CLK", config->ddc_clk_gpio, ret);
                        goto error1;
                }
@@ -44,7 +44,7 @@ static int gpio_config(struct hdmi *hdmi, bool on)
 
                ret = gpio_request(config->ddc_data_gpio, "HDMI_DDC_DATA");
                if (ret) {
-                       dev_err(dev->dev, "'%s'(%d) gpio_request failed: %d\n",
+                       dev_err(dev, "'%s'(%d) gpio_request failed: %d\n",
                                "HDMI_DDC_DATA", config->ddc_data_gpio, ret);
                        goto error2;
                }
@@ -52,7 +52,7 @@ static int gpio_config(struct hdmi *hdmi, bool on)
 
                ret = gpio_request(config->hpd_gpio, "HDMI_HPD");
                if (ret) {
-                       dev_err(dev->dev, "'%s'(%d) gpio_request failed: %d\n",
+                       dev_err(dev, "'%s'(%d) gpio_request failed: %d\n",
                                "HDMI_HPD", config->hpd_gpio, ret);
                        goto error3;
                }
@@ -62,7 +62,7 @@ static int gpio_config(struct hdmi *hdmi, bool on)
                if (config->mux_en_gpio != -1) {
                        ret = gpio_request(config->mux_en_gpio, "HDMI_MUX_EN");
                        if (ret) {
-                               dev_err(dev->dev, "'%s'(%d) gpio_request failed: %d\n",
+                               dev_err(dev, "'%s'(%d) gpio_request failed: %d\n",
                                        "HDMI_MUX_EN", config->mux_en_gpio, ret);
                                goto error4;
                        }
@@ -72,7 +72,7 @@ static int gpio_config(struct hdmi *hdmi, bool on)
                if (config->mux_sel_gpio != -1) {
                        ret = gpio_request(config->mux_sel_gpio, "HDMI_MUX_SEL");
                        if (ret) {
-                               dev_err(dev->dev, "'%s'(%d) gpio_request failed: %d\n",
+                               dev_err(dev, "'%s'(%d) gpio_request failed: %d\n",
                                        "HDMI_MUX_SEL", config->mux_sel_gpio, ret);
                                goto error5;
                        }
@@ -83,7 +83,7 @@ static int gpio_config(struct hdmi *hdmi, bool on)
                        ret = gpio_request(config->mux_lpm_gpio,
                                        "HDMI_MUX_LPM");
                        if (ret) {
-                               dev_err(dev->dev,
+                               dev_err(dev,
                                        "'%s'(%d) gpio_request failed: %d\n",
                                        "HDMI_MUX_LPM",
                                        config->mux_lpm_gpio, ret);
@@ -136,7 +136,7 @@ static int hpd_enable(struct hdmi_connector *hdmi_connector)
 {
        struct hdmi *hdmi = hdmi_connector->hdmi;
        const struct hdmi_platform_config *config = hdmi->config;
-       struct drm_device *dev = hdmi_connector->base.dev;
+       struct device *dev = &hdmi->pdev->dev;
        struct hdmi_phy *phy = hdmi->phy;
        uint32_t hpd_ctrl;
        int i, ret;
@@ -144,7 +144,7 @@ static int hpd_enable(struct hdmi_connector *hdmi_connector)
        for (i = 0; i < config->hpd_reg_cnt; i++) {
                ret = regulator_enable(hdmi->hpd_regs[i]);
                if (ret) {
-                       dev_err(dev->dev, "failed to enable hpd regulator: %s (%d)\n",
+                       dev_err(dev, "failed to enable hpd regulator: %s (%d)\n",
                                        config->hpd_reg_names[i], ret);
                        goto fail;
                }
@@ -152,7 +152,7 @@ static int hpd_enable(struct hdmi_connector *hdmi_connector)
 
        ret = gpio_config(hdmi, true);
        if (ret) {
-               dev_err(dev->dev, "failed to configure GPIOs: %d\n", ret);
+               dev_err(dev, "failed to configure GPIOs: %d\n", ret);
                goto fail;
        }
 
@@ -161,13 +161,13 @@ static int hpd_enable(struct hdmi_connector *hdmi_connector)
                        ret = clk_set_rate(hdmi->hpd_clks[i],
                                        config->hpd_freq[i]);
                        if (ret)
-                               dev_warn(dev->dev, "failed to set clk %s (%d)\n",
+                               dev_warn(dev, "failed to set clk %s (%d)\n",
                                                config->hpd_clk_names[i], ret);
                }
 
                ret = clk_prepare_enable(hdmi->hpd_clks[i]);
                if (ret) {
-                       dev_err(dev->dev, "failed to enable hpd clk: %s (%d)\n",
+                       dev_err(dev, "failed to enable hpd clk: %s (%d)\n",
                                        config->hpd_clk_names[i], ret);
                        goto fail;
                }
@@ -204,7 +204,7 @@ static void hdp_disable(struct hdmi_connector *hdmi_connector)
 {
        struct hdmi *hdmi = hdmi_connector->hdmi;
        const struct hdmi_platform_config *config = hdmi->config;
-       struct drm_device *dev = hdmi_connector->base.dev;
+       struct device *dev = &hdmi->pdev->dev;
        int i, ret = 0;
 
        /* Disable HPD interrupt */
@@ -217,12 +217,12 @@ static void hdp_disable(struct hdmi_connector *hdmi_connector)
 
        ret = gpio_config(hdmi, false);
        if (ret)
-               dev_warn(dev->dev, "failed to unconfigure GPIOs: %d\n", ret);
+               dev_warn(dev, "failed to unconfigure GPIOs: %d\n", ret);
 
        for (i = 0; i < config->hpd_reg_cnt; i++) {
                ret = regulator_disable(hdmi->hpd_regs[i]);
                if (ret)
-                       dev_warn(dev->dev, "failed to disable hpd regulator: %s (%d)\n",
+                       dev_warn(dev, "failed to disable hpd regulator: %s (%d)\n",
                                        config->hpd_reg_names[i], ret);
        }
 }
@@ -433,7 +433,7 @@ struct drm_connector *hdmi_connector_init(struct hdmi *hdmi)
 
        ret = hpd_enable(hdmi_connector);
        if (ret) {
-               dev_err(hdmi->dev->dev, "failed to enable HPD: %d\n", ret);
+               dev_err(&hdmi->pdev->dev, "failed to enable HPD: %d\n", ret);
                goto fail;
        }