linux-kernel - [PATCHv2 1/6] iommu/intel: Add __init for dmar_register_bus

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Message-Id: <20180212164825.22421-2-dima@arista.com>
Date:   Mon, 12 Feb 2018 16:48:20 +0000
From:   Dmitry Safonov <dima@...sta.com>
To:     linux-kernel@...r.kernel.org
Cc:     0x7f454c46@...il.com, Dmitry Safonov <dima@...sta.com>,
        Alex Williamson <alex.williamson@...hat.com>,
        David Woodhouse <dwmw2@...radead.org>,
        Ingo Molnar <mingo@...nel.org>, Joerg Roedel <joro@...tes.org>,
        Lu Baolu <baolu.lu@...ux.intel.com>,
        iommu@...ts.linux-foundation.org
Subject: [PATCHv2 1/6] iommu/intel: Add __init for dmar_register_bus_notifier()

It's called only from intel_iommu_init(), which is init function.

Signed-off-by: Dmitry Safonov <dima@...sta.com>
---
 drivers/iommu/dmar.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/iommu/dmar.c b/drivers/iommu/dmar.c
index 9a7ffd13c7f0..accf58388bdb 100644
--- a/drivers/iommu/dmar.c
+++ b/drivers/iommu/dmar.c
@@ -806,7 +806,7 @@ int __init dmar_dev_scope_init(void)
 	return dmar_dev_scope_status;
 }
 
-void dmar_register_bus_notifier(void)
+void __init dmar_register_bus_notifier(void)
 {
 	bus_register_notifier(&pci_bus_type, &dmar_pci_bus_nb);
 }
-- 
2.13.6