On Tue, Sep 9, 2014 at 3:38 PM, Mauro Carvalho Chehab
<m.chehab@xxxxxxxxxxx> wrote:
> When vpif is compiled as module, those errors happen:
>
> ERROR: "vpif_lock" [drivers/media/platform/davinci/vpif_display.ko] undefined!
> ERROR: "vpif_lock" [drivers/media/platform/davinci/vpif_capture.ko] undefined!
>
> That's because vpif_lock symbol is not exported.
>
Acked-by: Lad, Prabhakar <prabhakar.csengg@xxxxxxxxx>
Regards,
--Prabhakar Lad
> Reported-by: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx>
> Signed-off-by: Mauro Carvalho Chehab <m.chehab@xxxxxxxxxxx>
>
> diff --git a/drivers/media/platform/davinci/vpif.c b/drivers/media/platform/davinci/vpif.c
> index cd08e5248387..3dad5bd7fe0a 100644
> --- a/drivers/media/platform/davinci/vpif.c
> +++ b/drivers/media/platform/davinci/vpif.c
> @@ -38,6 +38,7 @@ MODULE_LICENSE("GPL");
> #define VPIF_CH3_MAX_MODES 2
>
> spinlock_t vpif_lock;
> +EXPORT_SYMBOL_GPL(vpif_lock);
>
> void __iomem *vpif_base;
> EXPORT_SYMBOL_GPL(vpif_base);
> --
> 1.9.3
>
--
To unsubscribe from this list: send the line "unsubscribe linux-next" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
