linux-kernel - [PATCH v2 03/10] IOMMU: Don't clean handler data before free

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Date:	Thu,  2 Jan 2014 16:08:10 -0800
From:	Yinghai Lu <yinghai@...nel.org>
To:	"H. Peter Anvin" <hpa@...or.com>, Tony Luck <tony.luck@...el.com>,
	Bjorn Helgaas <bhelgaas@...gle.com>,
	"Rafael J. Wysocki" <rjw@...k.pl>, x86 <x86@...nel.org>
Cc:	linux-pci@...r.kernel.org, linux-kernel@...r.kernel.org,
	linux-acpi@...r.kernel.org, Yinghai Lu <yinghai@...nel.org>,
	David Woodhouse <dwmw2@...radead.org>,
	iommu@...ts.linux-foundation.org
Subject: [PATCH v2 03/10] IOMMU: Don't clean handler data before free_irq()

need that in __free_irq.

Signed-off-by: Yinghai Lu <yinghai@...nel.org>
Cc: David Woodhouse <dwmw2@...radead.org>
Cc: iommu@...ts.linux-foundation.org
---
 drivers/iommu/intel-iommu.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/iommu/intel-iommu.c b/drivers/iommu/intel-iommu.c
index 865a65c..9751ee7 100644
--- a/drivers/iommu/intel-iommu.c
+++ b/drivers/iommu/intel-iommu.c
@@ -1315,7 +1315,6 @@ void free_dmar_iommu(struct intel_iommu *iommu)
 		iommu_disable_translation(iommu);
 
 	if (iommu->irq) {
-		irq_set_handler_data(iommu->irq, NULL);
 		/* This will mask the irq */
 		free_irq(iommu->irq, iommu);
 		destroy_irq(iommu->irq);
-- 
1.8.4

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