From: jiang.liu@linux.intel.com (Jiang Liu)
To: linux-arm-kernel@lists.infradead.org
Subject: [RFC Patch V1 07/12] sparc, PCI: Use helper functions to access fields in struct msi_desc
Date: Thu, 9 Jul 2015 16:00:42 +0800 [thread overview]
Message-ID: <1436428847-8886-8-git-send-email-jiang.liu@linux.intel.com> (raw)
In-Reply-To: <1436428847-8886-1-git-send-email-jiang.liu@linux.intel.com>
Use helper functions to access fields in struct msi_desc, so we could
easily refine struct msi_desc later.
Signed-off-by: Jiang Liu <jiang.liu@linux.intel.com>
---
arch/sparc/kernel/pci.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/sparc/kernel/pci.c b/arch/sparc/kernel/pci.c
index c928bc64b4ba..048b406d9e02 100644
--- a/arch/sparc/kernel/pci.c
+++ b/arch/sparc/kernel/pci.c
@@ -918,7 +918,7 @@ int arch_setup_msi_irq(struct pci_dev *pdev, struct msi_desc *desc)
void arch_teardown_msi_irq(unsigned int irq)
{
struct msi_desc *entry = irq_get_msi_desc(irq);
- struct pci_dev *pdev = entry->dev;
+ struct pci_dev *pdev = msi_desc_to_pci_dev(entry);
struct pci_pbm_info *pbm = pdev->dev.archdata.host_controller;
if (pbm->teardown_msi_irq)
--
1.7.10.4
next prev parent reply other threads:[~2015-07-09 8:00 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-07-09 8:00 [RFC Patch V1 00/12] Reorganize struct msi_desc to prepare for support of generic MSI Jiang Liu
2015-07-09 8:00 ` [RFC Patch V1 01/12] PCI: Add helper function msi_desc_to_pci_sysdata() Jiang Liu
2015-07-09 8:00 ` [RFC Patch V1 02/12] MIPS, PCI: Use for_pci_msi_entry() to access MSI device list Jiang Liu
2015-07-09 11:03 ` Sergei Shtylyov
2015-07-09 8:00 ` [RFC Patch V1 03/12] PowerPC, " Jiang Liu
2015-07-09 8:00 ` [RFC Patch V1 04/12] s390/pci: " Jiang Liu
2015-07-13 12:47 ` Sebastian Ott
2015-07-09 8:00 ` [RFC Patch V1 05/12] x86, PCI: " Jiang Liu
2015-07-09 19:07 ` Konrad Rzeszutek Wilk
2015-07-09 8:00 ` [RFC Patch V1 06/12] " Jiang Liu
2015-07-09 19:08 ` Konrad Rzeszutek Wilk
2015-07-09 8:00 ` Jiang Liu [this message]
2015-07-09 8:00 ` [RFC Patch V1 07/12] sparc, PCI: Use helper functions to access fields in struct msi_desc David Miller
2015-07-09 8:00 ` [RFC Patch V1 08/12] " Jiang Liu
2015-07-12 11:18 ` Jingoo Han
2015-07-09 8:00 ` [RFC Patch V1 09/12] genirq: Move msi_list from struct pci_dev to struct device Jiang Liu
2015-07-10 0:19 ` Paul Gortmaker
2015-07-21 22:02 ` Thomas Gleixner
2015-07-09 8:00 ` [RFC Patch V1 10/12] genirq, PCI: Store 'struct device *' instead 'struct pci_dev *' in struct msi_desc Jiang Liu
2015-07-09 8:00 ` [RFC Patch V1 11/12] genirq, PCI: Reorginize struct msi_desc to prepare for support of generic MSI Jiang Liu
2015-07-10 12:41 ` Marc Zyngier
2015-07-09 8:00 ` [RFC Patch V1 12/12] genirq, PCI: Move alloc_msi_entry() from PCI MSI code into generic MSI code Jiang Liu
2015-07-10 1:41 ` [RFC Patch V1 00/12] Reorganize struct msi_desc to prepare for support of generic MSI Yijing Wang
2015-07-10 12:54 ` Marc Zyngier
2015-07-21 8:31 ` Thomas Gleixner
2015-07-21 13:30 ` Bjorn Helgaas
2015-07-21 15:51 ` Thomas Gleixner
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