[SCSI] pm8001: clean up unnecessary MSI/MSI-X capability find

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PCI core will initialize device MSI/MSI-X capability in
pci_msi_init_pci_dev(). So device driver should use
pci_dev->msi_cap/msix_cap to determine whether the device
support MSI/MSI-X instead of using
pci_find_capability(pci_dev, PCI_CAP_ID_MSI/MSIX).
Access to PCIe device config space again will consume more time.

Signed-off-by: Yijing Wang <wangyijing@huawei.com>
Acked-by: lindar_liu <lindar_liu@usish.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>

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Yijing Wang 2013-08-08 21:10:21 +08:00 • committed by James Bottomley

parent da1dccce12

commit e1e819cc96

1 changed files with 1 additions and 1 deletions

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drivers/scsi/pm8001/pm8001_init.c

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