At the moment, the function pci_numachip_init() is defined in the numachip.c file, but lacks matching forward declaration causing the following sparse and compile time warnings: arch/x86/pci/numachip.c:108:12: warning: no previous prototype for function 'pci_numachip_init' [-Wmissing-prototypes] arch/x86/pci/numachip.c:108:12: warning: symbol 'pci_numachip_init' was not declared. Should it be static? Thus, add missing include of asm/numachip/numachip.h that includes the missing forward declaration. This will resolve the aforementioned warnings. Signed-off-by: Krzysztof Wilczyński <kw@xxxxxxxxx> --- arch/x86/pci/numachip.c | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/x86/pci/numachip.c b/arch/x86/pci/numachip.c index 01a085d9135a..4f0147d4e225 100644 --- a/arch/x86/pci/numachip.c +++ b/arch/x86/pci/numachip.c @@ -12,6 +12,7 @@ #include <linux/pci.h> #include <asm/pci_x86.h> +#include <asm/numachip/numachip.h> static u8 limit __read_mostly; -- 2.32.0
