Re: [Linaro-mm-sig] [PATCH] dma-buf/sw_sync: mark sync_timeline_create() static

On Saturday, September 24, 2016 12:33:46 PM CEST Baoyou Xie wrote:

We get 1 warning when building kernel with W=1: drivers/dma-buf/sw_sync.c:87:23: warning: no previous prototype for 'sync_timeline_create' [-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 it 'static'.

Signed-off-by: Baoyou Xie baoyou.xie@linaro.org

Acked-by: Arnd Bergmann arnd@arndb.de