From: Barry Song <song.bao.hua@hisilicon.com>
To: <will@kernel.org>, <robin.murphy@arm.com>, <joro@8bytes.org>
Cc: iommu@lists.linux-foundation.org,
linux-arm-kernel@lists.infradead.org, prime.zeng@hisilicon.com,
linuxarm@huawei.com
Subject: [PATCH v4 2/3] iommu/arm-smmu-v3: replace module_param_named by module_param for disable_bypass
Date: Wed, 19 Aug 2020 11:38:26 +1200 [thread overview]
Message-ID: <20200818233827.21452-3-song.bao.hua@hisilicon.com> (raw)
In-Reply-To: <20200818233827.21452-1-song.bao.hua@hisilicon.com>
Just use module_param() - going out of the way to specify a "different"
name that's identical to the variable name is silly.
Signed-off-by: Barry Song <song.bao.hua@hisilicon.com>
---
drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c b/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c
index eea5f7c6d9ab..5b40d535a7c8 100644
--- a/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c
+++ b/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c
@@ -414,7 +414,7 @@
#define MSI_IOVA_LENGTH 0x100000
static bool disable_bypass = 1;
-module_param_named(disable_bypass, disable_bypass, bool, 0444);
+module_param(disable_bypass, bool, 0444);
MODULE_PARM_DESC(disable_bypass,
"Disable bypass streams such that incoming transactions from devices that are not attached to an iommu domain will report an abort back to the device and will not be allowed to pass through the SMMU.");
--
2.27.0
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next prev parent reply other threads:[~2020-08-18 23:41 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-08-18 23:38 [PATCH v4 0/3] iommu/arm-smmu-v3: permit users to disable msi polling Barry Song
2020-08-18 23:38 ` [PATCH v4 1/3] iommu/arm-smmu-v3: replace symbolic permissions by octal permissions for module parameter Barry Song
2020-08-18 23:38 ` Barry Song [this message]
2020-08-18 23:38 ` [PATCH v4 3/3] iommu/arm-smmu-v3: permit users to disable msi polling Barry Song
2020-08-20 13:10 ` [PATCH v4 0/3] " Robin Murphy
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