From: Sebastian Andrzej Siewior <bige...@linutronix.de> commit b9fcc1867cc7921bb8441be327ed58461ed12255 from linux-rt-devel.
On !RT the header file get_irq_regs() gets pulled in via other header files. On RT it does not and the build fails: drivers/hv/vmbus_drv.c:975 implicit declaration of function ‘get_irq_regs’ [-Werror=implicit-function-declaration] drivers/hv/hv.c:115 implicit declaration of function ‘get_irq_regs’ [-Werror=implicit-function-declaration] Add the header file for get_irq_regs() in a common header so it used by vmbus_drv.c by hv.c for their get_irq_regs() usage. Reported-by: Bernhard Landauer <obe...@manjaro.org> Reported-by: Ralf Ramsauer <ralf.ramsa...@oth-regensburg.de> Signed-off-by: Sebastian Andrzej Siewior <bige...@linutronix.de> Signed-off-by: Paul Gortmaker <paul.gortma...@windriver.com> --- drivers/hv/hyperv_vmbus.h | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/hv/hyperv_vmbus.h b/drivers/hv/hyperv_vmbus.h index 72eaba3d50fc..797f07918197 100644 --- a/drivers/hv/hyperv_vmbus.h +++ b/drivers/hv/hyperv_vmbus.h @@ -31,6 +31,7 @@ #include <linux/atomic.h> #include <linux/hyperv.h> #include <linux/interrupt.h> +#include <linux/irq.h> #include "hv_trace.h" -- 2.15.0 -- _______________________________________________ linux-yocto mailing list linux-yocto@yoctoproject.org https://lists.yoctoproject.org/listinfo/linux-yocto