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authorYijing Wang <wangyijing@huawei.com>2014-07-08 06:09:19 +0400
committerBjorn Helgaas <bhelgaas@google.com>2014-07-17 00:49:02 +0400
commite11ece5a5e4292243076290d22bf2860a541e223 (patch)
tree9c772ae1a4d80fcac0f95740a6dca25662ab9e13 /arch/ia64
parent0dae508aacb465bd96f8ce84d35b4b861894e302 (diff)
downloadlinux-e11ece5a5e4292243076290d22bf2860a541e223.tar.xz
PCI/MSI: Use irq_get_msi_desc() to simplify code
Use irq_get_msi_desc() to get MSI IRQ related msi_desc directly instead of searching the dev->msi_list. Signed-off-by: Yijing Wang <wangyijing@huawei.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
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