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(parent: cc7ba39) | patch
PCI/PM: Clear state_saved during suspend
authorRafael J. Wysocki <rafael.j.wysocki@intel.com>
Mon, 4 Feb 2013 11:56:05 +0000 (15:56 +0400)
committerBjorn Helgaas <bhelgaas@google.com>
Tue, 12 Feb 2013 00:40:27 +0000 (17:40 -0700)
commit82fee4d67ab86d6fe5eb0f9a9e988ca9d654d765
treed72305b7abc833c3d33c29402d7548e7acbe03c6tree | snapshot
parentcc7ba39bab126339d6d525ada07dea5633d71521commit | diff
PCI/PM: Clear state_saved during suspend

This patch clears pci_dev->state_saved at the beginning of suspending.
PCI config state may be saved long before that.  Some drivers call
pci_save_state() from the ->probe() callback to get snapshot of sane
configuration space to use in the ->slot_reset() callback.

Signed-off-by: Konstantin Khlebnikov <khlebnikov@openvz.org> # add comment
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
drivers/pci/pci-driver.c diff | blob | history
Linux kernel for KaRo TX COM modules