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| author | Bjorn Helgaas <bhelgaas@google.com> | 2014-06-13 13:58:35 -0600 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2014-06-16 11:47:59 -0600 |
| commit | 4283c70e91dcabe36f3545afabc5ee2b7d4da34a (patch) | |
| tree | a21257faabcd4bff13e254e4a3c7a3446f2ca459 /arch/sh/mm/tlb-debugfs.c | |
| parent | 62e4492c3063048a163d238cd1734273f2fc757d (diff) | |
| download | linux-4283c70e91dcabe36f3545afabc5ee2b7d4da34a.tar.bz2 | |
PCI: pciehp: Make pcie_wait_cmd() self-contained
pcie_wait_cmd() waits for the controller to finish a hotplug command. Move
the associated logic (to determine whether waiting is required and whether
we're using interrupts or polling) from pcie_write_cmd() to
pcie_wait_cmd().
No functional change.
Tested-by: Rajat Jain <rajatxjain@gmail.com> (IDT 807a controller)
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Yinghai Lu <yinghai@kernel.org>
Diffstat (limited to 'arch/sh/mm/tlb-debugfs.c')
0 files changed, 0 insertions, 0 deletions