On Thursday, September 1, 2016 7:02:57 PM CEST Baoyou Xie
wrote:> We get 1 warning when building kernel with W=1:
> drivers/virtio/virtio_ring.c:170:16: warning: no previous prototype for
'vring_dma_dev' [-Wmissing-prototypes]
>
> In fact, this function is only used in the file in which it is
> declared and don't need a declaration, but can be made static.
> so this patch marks this function with 'static'.
>
> Signed-off-by: Baoyou Xie <baoyou.xie at linaro.org>
>
Acked-by: Arnd Bergmann <arnd at arndb.de>
