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powerpc/PCI: Use for_pci_msi_entry() to access MSI device list

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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@linux.intel.com>
Cc: Tony Luck <tony.luck@intel.com>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linuxppc-dev@lists.ozlabs.org
Cc: Bjorn Helgaas <bhelgaas@google.com>
Cc: Grant Likely <grant.likely@linaro.org>
Cc: Marc Zyngier <marc.zyngier@arm.com>
Cc: Stuart Yoder <stuart.yoder@freescale.com>
Cc: Yijing Wang <wangyijing@huawei.com>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Olof Johansson <olof@lixom.net>
Cc: Gavin Shan <gwshan@linux.vnet.ibm.com>
Cc: Alexey Kardashevskiy <aik@ozlabs.ru>
Cc: David Gibson <david@gibson.dropbear.id.au>
Cc: Daniel Axtens <dja@axtens.net>
Cc: Wei Yang <weiyang@linux.vnet.ibm.com>
Cc: Nishanth Aravamudan <nacc@linux.vnet.ibm.com>
Cc: Alexander Gordeev <agordeev@redhat.com>
Cc: Scott Wood <scottwood@freescale.com>
Cc: Laurentiu Tudor <Laurentiu.Tudor@freescale.com>
Cc: Tudor Laurentiu <b10716@freescale.com>
Cc: Hongtao Jia <hongtao.jia@freescale.com>
Link: http://lkml.kernel.org/r/1436428847-8886-4-git-send-email-jiang.liu@linux.intel.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
This commit is contained in:
Jiang Liu
2015-07-09 16:00:38 +08:00
committed by Thomas Gleixner
parent bbcffac3a8
commit 2921d1790e
8 changed files with 18 additions and 18 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
arch/powerpc/sysdev/ppc4xx_msi.c
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@@ -93,7 +93,7 @@ static int ppc4xx_setup_msi_irqs(struct pci_dev *dev, int nvec, int type)
if (!msi_data->msi_virqs)
return -ENOMEM;
list_for_each_entry(entry, &dev->msi_list, list) {
for_each_pci_msi_entry(entry, dev) {
int_no = msi_bitmap_alloc_hwirqs(&msi_data->bitmap, 1);
if (int_no >= 0)
break;
@@ -127,7 +127,7 @@ void ppc4xx_teardown_msi_irqs(struct pci_dev *dev)
dev_dbg(&dev->dev, "PCIE-MSI: tearing down msi irqs\n");
list_for_each_entry(entry, &dev->msi_list, list) {
for_each_pci_msi_entry(entry, dev) {
if (entry->irq == NO_IRQ)
continue;
irq_set_msi_desc(entry->irq, NULL);