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(parent: 507a883) | patch
PCI/keystone: Use irq_data_get_msi_desc() to avoid redundant lookup of irq_data
authorJiang Liu <jiang.liu@linux.intel.com>
Thu, 4 Jun 2015 04:13:23 +0000 (12:13 +0800)
committerThomas Gleixner <tglx@linutronix.de>
Thu, 16 Jul 2015 21:31:37 +0000 (23:31 +0200)
commit40b6d3faef73e6a877fe157f48df1af90bddd9e5
tree9bb55a651c2bd3dfefd5efd60ffb733845378635tree | snapshot (tar.gz zip)
parent507a883ed5396825b88631b06cd27e050f5aa8fecommit | diff
PCI/keystone: Use irq_data_get_msi_desc() to avoid redundant lookup of irq_data

Use irq_data_get_msi_desc() to avoid redundant lookup of irq_data while we
already have a pointer to corresponding irq_data.

Signed-off-by: Jiang Liu <jiang.liu@linux.intel.com>
Cc: Bjorn Helgaas <bhelgaas@google.com>
Cc: Murali Karicheri <m-karicheri2@ti.com>
Cc: linux-pci@vger.kernel.org
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
drivers/pci/host/pci-keystone-dw.c diff | blob | blame | history