On 29 August 2016 at 14:39, Baoyou Xie <baoyou.xie@xxxxxxxxxx> wrote: > We get 1 warning when build kernel with W=1: > drivers/net/wireless/broadcom/brcm80211/brcmfmac/tracepoint.c:23:6: warning: no previous prototype for '__brcmf_err' [-Wmissing-prototypes] building? I'm not native English, but I think so. > In fact, this function is declared in brcmfmac/debug.h, so this patch > add missing header dependencies. adds > Signed-off-by: Baoyou Xie <baoyou.xie@xxxxxxxxxx> > Acked-by: Arnd Bergmann <arnd@xxxxxxxx> Please don't resend patches just to add tags like that. This only increases a noise and patchwork handles this just fine, see: https://patchwork.kernel.org/patch/9303285/ https://patchwork.kernel.org/patch/9303285/mbox/