| Message ID | 1365419149-29581-1-git-send-email-mohsin_kazmi@mentor.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
diff --git a/drivers/of/of_videomode.c b/drivers/of/of_videomode.c index 859aefb..cd55f89 100644 --- a/drivers/of/of_videomode.c +++ b/drivers/of/of_videomode.c @@ -10,6 +10,7 @@ #include <linux/export.h> #include <drm/drmP.h> #include <drm/drm_crtc.h> +#include <linux/module.h> int of_get_video_mode(struct device_node *np, struct drm_display_mode *dmode, struct fb_videomode *fbmode) @@ -106,3 +107,5 @@ int of_get_video_mode(struct device_node *np, struct drm_display_mode *dmode, return 0; } EXPORT_SYMBOL_GPL(of_get_video_mode); + +MODULE_LICENSE("GPL");
This patch adds the support load as a module of_videomode.c which is required by parallel display. I have encountered the following problem. imx_parallel_display: Unknown symbol of_get_video_mode (err 0) insmod: can't insert 'imx-parallel-display.ko': unknown symbol in module, or unknown parameter of_get_video_mode() is available in of_videomode.c but it couldn't loaded and gave the following error. of_videomode: Unknown symbol of_property_read_u32_array (err 0) modprobe: can't load module of_videomode (kernel/drivers/of/of_videomode.ko): unknown symbol in module, or unknown parameter I have discussed this with Dmitry Eremin-Solenikov. He told me to do so as in this patch and it works. Signed-off-by: Mohsin Kazmi <mohsin_kazmi@mentor.com> --- drivers/of/of_videomode.c | 3 +++ 1 file changed, 3 insertions(+)