1 files changed, 24 insertions, 22 deletions

diff --git a/drivers/gpu/drm/msm/hdmi/hdmi.c b/drivers/gpu/drm/msm/hdmi/hdmi.c
index a125a7e32742..c6c9b02e0ada 100644
--- a/drivers/gpu/drm/msm/hdmi/hdmi.c
+++ b/drivers/gpu/drm/msm/hdmi/hdmi.c
@@ -258,28 +258,30 @@ static void set_hdmi_pdev(struct drm_device *dev,
         priv->hdmi_pdev = pdev;
 }
 
+#ifdef CONFIG_OF
+static int get_gpio(struct device *dev, struct device_node *of_node, const char *name)
+{
+        int gpio = of_get_named_gpio(of_node, name, 0);
+        if (gpio < 0) {
+                char name2[32];
+                snprintf(name2, sizeof(name2), "%s-gpio", name);
+                gpio = of_get_named_gpio(of_node, name2, 0);
+                if (gpio < 0) {
+                        dev_err(dev, "failed to get gpio: %s (%d)\n",
+                                        name, gpio);
+                        gpio = -1;
+                }
+        }
+        return gpio;
+}
+#endif
+
 static int hdmi_bind(struct device *dev, struct device *master, void *data)
 {
         static struct hdmi_platform_config config = {};
 #ifdef CONFIG_OF
         struct device_node *of_node = dev->of_node;
 
-        int get_gpio(const char *name)
-        {
-                int gpio = of_get_named_gpio(of_node, name, 0);
-                if (gpio < 0) {
-                        char name2[32];
-                        snprintf(name2, sizeof(name2), "%s-gpio", name);
-                        gpio = of_get_named_gpio(of_node, name2, 0);
-                        if (gpio < 0) {
-                                dev_err(dev, "failed to get gpio: %s (%d)\n",
-                                                name, gpio);
-                                gpio = -1;
-                        }
-                }
-                return gpio;
-        }
-
         if (of_device_is_compatible(of_node, "qcom,hdmi-tx-8074")) {
                 static const char *hpd_reg_names[] = {"hpd-gdsc", "hpd-5v"};
                 static const char *pwr_reg_names[] = {"core-vdda", "core-vcc"};
@@ -312,12 +314,12 @@ static int hdmi_bind(struct device *dev, struct device *master, void *data)
         }
 
         config.mmio_name     = "core_physical";
-        config.ddc_clk_gpio  = get_gpio("qcom,hdmi-tx-ddc-clk");
-        config.ddc_data_gpio = get_gpio("qcom,hdmi-tx-ddc-data");
-        config.hpd_gpio      = get_gpio("qcom,hdmi-tx-hpd");
-        config.mux_en_gpio   = get_gpio("qcom,hdmi-tx-mux-en");
-        config.mux_sel_gpio  = get_gpio("qcom,hdmi-tx-mux-sel");
-        config.mux_lpm_gpio  = get_gpio("qcom,hdmi-tx-mux-lpm");
+        config.ddc_clk_gpio  = get_gpio(dev, of_node, "qcom,hdmi-tx-ddc-clk");
+        config.ddc_data_gpio = get_gpio(dev, of_node, "qcom,hdmi-tx-ddc-data");
+        config.hpd_gpio      = get_gpio(dev, of_node, "qcom,hdmi-tx-hpd");
+        config.mux_en_gpio   = get_gpio(dev, of_node, "qcom,hdmi-tx-mux-en");
+        config.mux_sel_gpio  = get_gpio(dev, of_node, "qcom,hdmi-tx-mux-sel");
+        config.mux_lpm_gpio  = get_gpio(dev, of_node, "qcom,hdmi-tx-mux-lpm");
 
 #else
         static const char *hpd_clk_names[] = {