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rapdio/tsi721: Use PCI Express Capability accessors
authorJiang Liu <jiang.liu@huawei.com>
Tue, 24 Jul 2012 09:20:31 +0000 (17:20 +0800)
committerBjorn Helgaas <bhelgaas@google.com>
Thu, 23 Aug 2012 16:11:16 +0000 (10:11 -0600)
commit5cdaaf8a11ba34fb08877bc1982d6d54b29bb8f4
tree75ede29350e887a6c589d43836eb39a525363a88tree | snapshot
parent32195aec63caf4a3516e720a3e230af9e1dad974commit | diff
rapdio/tsi721: Use PCI Express Capability accessors

Use PCI Express Capability access functions to simplify tsi721 driver.

[bhelgaas: use word (16-bit) accesses for PCI_EXP_DEVCTL, PCI_EXP_DEVCTL2]
Signed-off-by: Jiang Liu <jiang.liu@huawei.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Alexandre Bounine <alexandre.bounine@idt.com>
drivers/rapidio/devices/tsi721.c diff | blob | history
Domain: System / Uncategorized;