From: Will Deacon <will@kernel.org>
Date: Tue, 20 Aug 2019 16:32:18 +0000 (+0100)
Subject: iommu/arm-smmu-v3: Remove boolean bitfield for 'ats_enabled' flag
X-Git-Tag: iommu-updates-v5.4^4~1^2^2~5
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=f75d8e33df91ee66fc12820d0da1454b76ebcff9;p=users%2Fdwmw2%2Flinux.git

iommu/arm-smmu-v3: Remove boolean bitfield for 'ats_enabled' flag

There's really no need for this to be a bitfield, particularly as we
don't have bitwise addressing on arm64.

Signed-off-by: Will Deacon <will@kernel.org>
---

diff --git a/drivers/iommu/arm-smmu-v3.c b/drivers/iommu/arm-smmu-v3.c
index 7a368059cd7d9..2be11a11bb8bf 100644
--- a/drivers/iommu/arm-smmu-v3.c
+++ b/drivers/iommu/arm-smmu-v3.c
@@ -637,7 +637,7 @@ struct arm_smmu_master {
 	struct list_head		domain_head;
 	u32				*sids;
 	unsigned int			num_sids;
-	bool				ats_enabled		:1;
+	bool				ats_enabled;
 };
 
 /* SMMU private data for an IOMMU domain */