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authorJiang Liu <jiang.liu@linux.intel.com>2015-06-01 16:05:42 +0800
committerThomas Gleixner <tglx@linutronix.de>2015-07-16 23:31:37 +0200
commit507a883ed5396825b88631b06cd27e050f5aa8fe (patch)
tree847c43975ca1483ccd096f6e43e155b11d490d4a /arch/tile
parentc391f262bee9d0d6424a99c85183a06c50e307ee (diff)
downloadop-kernel-dev-507a883ed5396825b88631b06cd27e050f5aa8fe.zip
op-kernel-dev-507a883ed5396825b88631b06cd27e050f5aa8fe.tar.gz
treewide: Use helper function to access irq_data->msi_desc
Use irq_data access helper to access irq_data->msi_desc, so we can move msi_desc from struct irq_data into struct irq_common_data later. Signed-off-by: Jiang Liu <jiang.liu@linux.intel.com> Cc: Bjorn Helgaas <bhelgaas@google.com> Cc: Tony Luck <tony.luck@intel.com> Cc: Fenghua Yu <fenghua.yu@intel.com> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Paul Mackerras <paulus@samba.org> Cc: Michael Ellerman <mpe@ellerman.id.au> Cc: Chris Metcalf <cmetcalf@ezchip.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch/tile')
-rw-r--r--arch/tile/kernel/pci_gx.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/tile/kernel/pci_gx.c b/arch/tile/kernel/pci_gx.c
index b1df847..65b701b 100644
--- a/arch/tile/kernel/pci_gx.c
+++ b/arch/tile/kernel/pci_gx.c
@@ -1442,7 +1442,7 @@ static struct pci_ops tile_cfg_ops = {
/* MSI support starts here. */
static unsigned int tilegx_msi_startup(struct irq_data *d)
{
- if (d->msi_desc)
+ if (irq_data_get_msi_desc(d))
pci_msi_unmask_irq(d);
return 0;
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