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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/ia64/sn
parentc391f262bee9d0d6424a99c85183a06c50e307ee (diff)
downloadlinux-507a883ed5396825b88631b06cd27e050f5aa8fe.tar.bz2
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/ia64/sn')
-rw-r--r--arch/ia64/sn/kernel/msi_sn.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/ia64/sn/kernel/msi_sn.c b/arch/ia64/sn/kernel/msi_sn.c
index a0eb27b66d13..59ba6322b9f6 100644
--- a/arch/ia64/sn/kernel/msi_sn.c
+++ b/arch/ia64/sn/kernel/msi_sn.c
@@ -175,7 +175,7 @@ static int sn_set_msi_irq_affinity(struct irq_data *data,
* Release XIO resources for the old MSI PCI address
*/
- __get_cached_msi_msg(data->msi_desc, &msg);
+ __get_cached_msi_msg(irq_data_get_msi_desc(data), &msg);
sn_pdev = (struct pcidev_info *)sn_irq_info->irq_pciioinfo;
pdev = sn_pdev->pdi_linux_pcidev;
provider = SN_PCIDEV_BUSPROVIDER(pdev);