Re: [PATCH] virtio: mark vring_dma_dev() static

From	Arnd Bergmann <arnd@arndb.de>
Newsgroups	linux.kernel
Subject	Re: [PATCH] virtio: mark vring_dma_dev() static
Date	2016-09-01 13:20 +0200
Message-ID	<scych-16c-11@gated-at.bofh.it> (permalink)
References	<scy2C-11X-27@gated-at.bofh.it>
Organization	linux.* mail to news gateway

Show all headers | View raw

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@linaro.org>
> 

Acked-by: Arnd Bergmann <arnd@arndb.de>

Back to linux.kernel | Previous | Next — Previous in thread | Find similar | Unroll thread

Thread

[PATCH] virtio: mark vring_dma_dev() static Baoyou Xie <baoyou.xie@linaro.org> - 2016-09-01 13:10 +0200
  Re: [PATCH] virtio: mark vring_dma_dev() static Arnd Bergmann <arnd@arndb.de> - 2016-09-01 13:20 +0200

csiph-web