From 0cfd7aa90be83a4d278810d231f9ef03f189b4f0 Mon Sep 17 00:00:00 2001 From: Joerg Roedel Date: Wed, 10 Dec 2008 19:58:00 +0100 Subject: [PATCH] AMD IOMMU: convert iommu->need_sync to bool Impact: use bool instead of int for iommu->need_sync Signed-off-by: Joerg Roedel --- arch/x86/include/asm/amd_iommu_types.h | 2 +- arch/x86/kernel/amd_iommu.c | 4 ++-- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/arch/x86/include/asm/amd_iommu_types.h b/arch/x86/include/asm/amd_iommu_types.h index ee8cfa00017d..c4b144ece1f8 100644 --- a/arch/x86/include/asm/amd_iommu_types.h +++ b/arch/x86/include/asm/amd_iommu_types.h @@ -302,7 +302,7 @@ struct amd_iommu { bool int_enabled; /* if one, we need to send a completion wait command */ - int need_sync; + bool need_sync; /* default dma_ops domain for that IOMMU */ struct dma_ops_domain *default_dom; diff --git a/arch/x86/kernel/amd_iommu.c b/arch/x86/kernel/amd_iommu.c index a53cf48d3be8..e410e97e5b0a 100644 --- a/arch/x86/kernel/amd_iommu.c +++ b/arch/x86/kernel/amd_iommu.c @@ -198,7 +198,7 @@ static int iommu_queue_command(struct amd_iommu *iommu, struct iommu_cmd *cmd) spin_lock_irqsave(&iommu->lock, flags); ret = __iommu_queue_command(iommu, cmd); if (!ret) - iommu->need_sync = 1; + iommu->need_sync = true; spin_unlock_irqrestore(&iommu->lock, flags); return ret; @@ -263,7 +263,7 @@ static int iommu_completion_wait(struct amd_iommu *iommu) ret = __iommu_completion_wait(iommu); - iommu->need_sync = 0; + iommu->need_sync = false; if (ret) goto out; -- 2.20.1