On Monday, August 29, 2016 4:14:45 PM CEST Baoyou Xie wrote: > We get 1 warning when biuld kernel with W=1: > drivers/net/wireless/broadcom/brcm80211/brcmfmac/tracepoint.c:23:6: warning: no previous prototype for '__brcmf_err' [-Wmissing-prototypes] > > In fact, this function is declared in brcmfmac/debug.h, so this patch > add missing header dependencies. > > Signed-off-by: Baoyou Xie <baoyou.xie@xxxxxxxxxx> Acked-by: Arnd Bergmann <arnd@xxxxxxxx>