From mboxrd@z Thu Jan 1 00:00:00 1970 From: Fenghua Yu Date: Wed, 13 May 2009 23:13:51 +0000 Subject: [PATCH] Fix Intel IOMMU Compilation Warnings on IA64 Message-Id: <20090513231351.GA22386@linux-os.sc.intel.com> List-Id: References: <20090327212241.234500000@intel.com> <20090327212321.070229000@intel.com> <20090416001957.GA1527@linux-os.sc.intel.com> <1240135508.3589.75.camel@macbook.infradead.org> In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: 'David Woodhouse' , 'Tony Luck' Cc: 'lkml' , 'iommu' , 'ia64' Compiling kernel on IA64 reports two warnings in intel-iommu.c: drivers/pci/intel-iommu.c:3150: warning: format ?%llx? expects type ?long long unsigned int?, but argument 4 has type ?u64? drivers/pci/intel-iommu.c: In function ?intel_iommu_map_range?: drivers/pci/intel-iommu.c:3201: warning: format ?%llx? expects type ?long long unsigned int?, but argument 4 has type ?u64? The warnings are fixed by adding type cast unsigned long long. Signed-off-by: Fenghua Yu --- intel-iommu.c | 6 ++++-- 1 files changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/pci/intel-iommu.c b/drivers/pci/intel-iommu.c index a563fbe..6f8cc21 100644 --- a/drivers/pci/intel-iommu.c +++ b/drivers/pci/intel-iommu.c @@ -3147,7 +3147,8 @@ static int intel_iommu_attach_device(struct iommu_domain *domain, if (end < dmar_domain->max_addr) { printk(KERN_ERR "%s: iommu agaw (%d) is not " "sufficient for the mapped address (%llx)\n", - __func__, iommu->agaw, dmar_domain->max_addr); + __func__, iommu->agaw, + (unsigned long long)dmar_domain->max_addr); return -EFAULT; } @@ -3198,7 +3199,8 @@ static int intel_iommu_map_range(struct iommu_domain *domain, if (end < max_addr) { printk(KERN_ERR "%s: iommu agaw (%d) is not " "sufficient for the mapped address (%llx)\n", - __func__, min_agaw, max_addr); + __func__, min_agaw, + (unsigned long long)max_addr); return -EFAULT; } dmar_domain->max_addr = max_addr;