From 8e4bff4cab0ddac6060645b0715210484d02ff40 Mon Sep 17 00:00:00 2001 From: Yuval Adam <_@yuv.al> Date: Wed, 30 Aug 2017 08:25:59 +0000 Subject: Initial file dump from open source release --- arch/s390/include/asm/hw_irq.h | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) create mode 100644 arch/s390/include/asm/hw_irq.h (limited to 'arch/s390/include/asm/hw_irq.h') diff --git a/arch/s390/include/asm/hw_irq.h b/arch/s390/include/asm/hw_irq.h new file mode 100644 index 00000000..7e3d2586 --- /dev/null +++ b/arch/s390/include/asm/hw_irq.h @@ -0,0 +1,22 @@ +#ifndef _HW_IRQ_H +#define _HW_IRQ_H + +#include +#include + +static inline struct msi_desc *irq_get_msi_desc(unsigned int irq) +{ + return __irq_get_msi_desc(irq); +} + +/* Must be called with msi map lock held */ +static inline int irq_set_msi_desc(unsigned int irq, struct msi_desc *msi) +{ + if (!msi) + return -EINVAL; + + msi->irq = irq; + return 0; +} + +#endif -- cgit v1.3.1