fbdev: riva: remove the dependency on PPC_OF

The OF functionality has moved to a common place and be used by many
archs. So we don't need to include the ppc arch specific header files
and depend on PPC_OF option any more. This is a preparation for
killing PPC_OF.

Signed-off-by: Kevin Hao <haokexin@gmail.com>
Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Acked-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

diff --git a/drivers/video/fbdev/riva/fbdev.c b/drivers/video/fbdev/riva/fbdev.c
index be73727c7227013fe4d626b4051286fb4e3b7aaf..294a80908c8cd48f7fe9fe5f93e2723bcb817bb1 100644 (file)
--- a/drivers/video/fbdev/riva/fbdev.c
+++ b/drivers/video/fbdev/riva/fbdev.c
@@ -44,10 +44,6 @@
 #ifdef CONFIG_MTRR
 #include <asm/mtrr.h>
 #endif
-#ifdef CONFIG_PPC_OF
-#include <asm/prom.h>
-#include <asm/pci-bridge.h>
-#endif
 #ifdef CONFIG_PMAC_BACKLIGHT
 #include <asm/machdep.h>
 #include <asm/backlight.h>
@@ -1735,7 +1731,6 @@ static int riva_set_fbinfo(struct fb_info *info)
        return (rivafb_check_var(&info->var, info));
 }
 
-#ifdef CONFIG_PPC_OF
 static int riva_get_EDID_OF(struct fb_info *info, struct pci_dev *pd)
 {
        struct riva_par *par = info->par;
@@ -1766,9 +1761,8 @@ static int riva_get_EDID_OF(struct fb_info *info, struct pci_dev *pd)
        NVTRACE_LEAVE();
        return 0;
 }
-#endif /* CONFIG_PPC_OF */
 
-#if defined(CONFIG_FB_RIVA_I2C) && !defined(CONFIG_PPC_OF)
+#if defined(CONFIG_FB_RIVA_I2C)
 static int riva_get_EDID_i2c(struct fb_info *info)
 {
        struct riva_par *par = info->par;
@@ -1828,10 +1822,13 @@ static void riva_update_default_var(struct fb_var_screeninfo *var,
 static void riva_get_EDID(struct fb_info *info, struct pci_dev *pdev)
 {
        NVTRACE_ENTER();
-#ifdef CONFIG_PPC_OF
-       if (!riva_get_EDID_OF(info, pdev))
+       if (riva_get_EDID_OF(info, pdev)) {
+               NVTRACE_LEAVE();
+               return;
+       }
+       if (IS_ENABLED(CONFIG_OF))
                printk(PFX "could not retrieve EDID from OF\n");
-#elif defined(CONFIG_FB_RIVA_I2C)
+#if defined(CONFIG_FB_RIVA_I2C)
        if (!riva_get_EDID_i2c(info))
                printk(PFX "could not retrieve EDID from DDC/I2C\n");
 #endif