From 967de35826070026e51e66dcf020059ef6ce26b5 Mon Sep 17 00:00:00 2001 From: Arnd Bergmann Date: Fri, 28 Jul 2017 15:35:22 +0200 Subject: [PATCH] IB/hns: include linux/interrupt.h I ran into this build error on linux-next: drivers/infiniband/hw/hns/hns_roce_eq.c:477:8: error: unknown type name 'irqreturn_t' static irqreturn_t hns_roce_msi_x_interrupt(int irq, void *eq_ptr) ^~~~~~~~~~~ drivers/infiniband/hw/hns/hns_roce_eq.c: In function 'hns_roce_msi_x_interrupt': drivers/infiniband/hw/hns/hns_roce_eq.c:485:9: error: implicit declaration of function 'IRQ_RETVAL'; did you mean 'BPF_RVAL'? [-Werror=implicit-function-declaration] return IRQ_RETVAL(int_work); I have bisected this to a seemingly unrelated change that happened to remove some indirect header inclusions. Simply including the required header explicitly fixes the build failure. Fixes: 09c7570480f7 ("xfrm: remove flow cache") Signed-off-by: Arnd Bergmann Signed-off-by: Doug Ledford --- drivers/infiniband/hw/hns/hns_roce_eq.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/infiniband/hw/hns/hns_roce_eq.c b/drivers/infiniband/hw/hns/hns_roce_eq.c index 0881813c9f14..b0f43735de1a 100644 --- a/drivers/infiniband/hw/hns/hns_roce_eq.c +++ b/drivers/infiniband/hw/hns/hns_roce_eq.c @@ -31,6 +31,7 @@ */ #include +#include #include "hns_roce_common.h" #include "hns_roce_device.h" #include "hns_roce_eq.h" -- 2.20.1