iommu: Add missing forward declaration in include file

The 'struct notifier_block' is not used in linux/iommu.h but
not declared anywhere. Add a forward declaration for it.

Reported-by: Thierry Reding <thierry.reding@avionic-design.de>
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
This commit is contained in:
Joerg Roedel 2012-08-03 15:55:41 +02:00
parent 76582d0a68
commit ba1eabfade

View File

@ -31,6 +31,7 @@ struct iommu_group;
struct bus_type;
struct device;
struct iommu_domain;
struct notifier_block;
/* iommu fault flags */
#define IOMMU_FAULT_READ 0x0