[PATCH v16 RESEND 0/7] of: add display helper

[Mohammed, Afzal]

Hi Steffen,

On Thu, Jan 24, 2013 at 13:49:58, Steffen Trumtrar wrote:

> Thanks. I'll use that opportunity for a v17 that is rebased onto 3.8-rc4.

As you are going to have a v17, if you can fold the diff[1]
(that I mentioned earlier) into the patch,
"fbmon: add of_videomode helpers", it would be helpful. 

Regards
Afzal

[1]

diff --git a/include/linux/fb.h b/include/linux/fb.h
index 58b9860..0ce30d1 100644
--- a/include/linux/fb.h
+++ b/include/linux/fb.h
@@ -716,9 +716,19 @@ extern void fb_destroy_modedb(struct fb_videomode *modedb);
 extern int fb_find_mode_cvt(struct fb_videomode *mode, int margins, int rb);
 extern unsigned char *fb_ddc_read(struct i2c_adapter *adapter);
 
+#if defined(CONFIG_OF_VIDEOMODE) && defined(CONFIG_FB_MODE_HELPERS)
 extern int of_get_fb_videomode(struct device_node *np,
                               struct fb_videomode *fb,
                               int index);
+#else
+static inline int of_get_fb_videomode(struct device_node *np,
+                                     struct fb_videomode *fb,
+                                     int index)
+{
+       return -EINVAL;
+}
+#endif
+
 extern int fb_videomode_from_videomode(const struct videomode *vm,
                                       struct fb_videomode *fbmode);