diff --git a/drivers/video/omap2/dss/core.c b/drivers/video/omap2/dss/core.c
index 02db5f1269eede2f5997eda6fc8182191e995858..acefe50209fc7fc78ef9e7d5f23dcfdba87e228b 100644
--- a/drivers/video/omap2/dss/core.c
+++ b/drivers/video/omap2/dss/core.c
@@ -191,7 +191,7 @@ static int omap_dss_probe(struct platform_device *pdev)
 		goto err_rfbi;
 	}
 
-	r = dpi_init(pdev);
+	r = dpi_init();
 	if (r) {
 		DSSERR("Failed to initialize dpi\n");
 		goto err_dpi;
diff --git a/drivers/video/omap2/dss/dpi.c b/drivers/video/omap2/dss/dpi.c
index 08fed3080c0a68ae4f1b24357fbfdee5f441825c..2d3ca4ca4a05b14583b89f5cf9e622edef4a72cd 100644
--- a/drivers/video/omap2/dss/dpi.c
+++ b/drivers/video/omap2/dss/dpi.c
@@ -319,7 +319,7 @@ int dpi_init_display(struct omap_dss_device *dssdev)
 	return 0;
 }
 
-int dpi_init(struct platform_device *pdev)
+int dpi_init(void)
 {
 	return 0;
 }
diff --git a/drivers/video/omap2/dss/dss.h b/drivers/video/omap2/dss/dss.h
index 069fcc72331c18a295f774ac0af7a39e7e0cb85c..85d4141689c144cdbd195435cb18b3a60efdb8f1 100644
--- a/drivers/video/omap2/dss/dss.h
+++ b/drivers/video/omap2/dss/dss.h
@@ -309,11 +309,11 @@ static inline void dsi_wait_pll_hsdiv_dsi_active(void)
 
 /* DPI */
 #ifdef CONFIG_OMAP2_DSS_DPI
-int dpi_init(struct platform_device *pdev);
+int dpi_init(void);
 void dpi_exit(void);
 int dpi_init_display(struct omap_dss_device *dssdev);
 #else
-static inline int dpi_init(struct platform_device *pdev)
+static inline int dpi_init(void)
 {
 	return 0;
 }