Commit-ID: df516f4278c154f5bb5e594fd54c2b0cb0af7a7c
Gitweb: http://git.kernel.org/tip/df516f4278c154f5bb5e594fd54c2b0cb0af7a7c
Author: Jiang Liu <jiang.liu@xxxxxxxxxxxxxxx>
AuthorDate: Thu, 9 Jul 2015 16:00:39 +0800
Committer: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
CommitDate: Wed, 22 Jul 2015 18:37:42 +0200
s390/pci: Use for_pci_msi_entry() to access MSI device list
Use accessor for_each_pci_msi_entry() to access MSI device list, so we could
easily move msi_list from struct pci_dev into struct device later.
Signed-off-by: Jiang Liu <jiang.liu@xxxxxxxxxxxxxxx>
Acked-by: Sebastian Ott <sebott@xxxxxxxxxxxxxxxxxx>
Cc: Tony Luck <tony.luck@xxxxxxxxx>
Cc: linux-arm-kernel@xxxxxxxxxxxxxxxxxxx
Cc: Bjorn Helgaas <bhelgaas@xxxxxxxxxx>
Cc: Grant Likely <grant.likely@xxxxxxxxxx>
Cc: Marc Zyngier <marc.zyngier@xxxxxxx>
Cc: Stuart Yoder <stuart.yoder@xxxxxxxxxxxxx>
Cc: Yijing Wang <wangyijing@xxxxxxxxxx>
Cc: Borislav Petkov <bp@xxxxxxxxx>
Cc: Gerald Schaefer <gerald.schaefer@xxxxxxxxxx>
Cc: Martin Schwidefsky <schwidefsky@xxxxxxxxxx>
Cc: Heiko Carstens <heiko.carstens@xxxxxxxxxx>
Cc: linux390@xxxxxxxxxx
Link: http://lkml.kernel.org/r/1436428847-8886-5-git-send-email-jiang.liu@xxxxxxxxxxxxxxx
Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
---
arch/s390/pci/pci.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/arch/s390/pci/pci.c b/arch/s390/pci/pci.c
index 598f023..34f1627 100644
--- a/arch/s390/pci/pci.c
+++ b/arch/s390/pci/pci.c
@@ -414,7 +414,7 @@ int arch_setup_msi_irqs(struct pci_dev *pdev, int nvec, int type)
/* Request MSI interrupts */
hwirq = 0;
- list_for_each_entry(msi, &pdev->msi_list, list) {
+ for_each_pci_msi_entry(msi, pdev) {
rc = -EIO;
irq = irq_alloc_desc(0); /* Alloc irq on node 0 */
if (irq < 0)
@@ -440,7 +440,7 @@ int arch_setup_msi_irqs(struct pci_dev *pdev, int nvec, int type)
return (msi_vecs == nvec) ? 0 : msi_vecs;
out_msi:
- list_for_each_entry(msi, &pdev->msi_list, list) {
+ for_each_pci_msi_entry(msi, pdev) {
if (hwirq-- == 0)
break;
irq_set_msi_desc(msi->irq, NULL);
@@ -470,7 +470,7 @@ void arch_teardown_msi_irqs(struct pci_dev *pdev)
return;
/* Release MSI interrupts */
- list_for_each_entry(msi, &pdev->msi_list, list) {
+ for_each_pci_msi_entry(msi, pdev) {
if (msi->msi_attrib.is_msix)
__pci_msix_desc_mask_irq(msi, 1);
else
--
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