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Commit 0cfd7aa9 authored by Joerg Roedel's avatar Joerg Roedel
Browse files

AMD IOMMU: convert iommu->need_sync to bool 



Impact: use bool instead of int for iommu->need_sync

Signed-off-by: default avatarJoerg Roedel <joerg.roedel@amd.com>
parent ab896722

arch/x86/include/asm/amd_iommu_types.h

+1 −1
Original line number Diff line number Diff line
@@ -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;

arch/x86/kernel/amd_iommu.c

+2 −2
Original line number Diff line number Diff line
@@ -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;