tree aa7d9c3b842ded5d205fc70119128e618ef657e8
parent 8a85a70db8c65fd1703b4597f72fe6ee25642234
author linas@austin.ibm.com <linas@austin.ibm.com> 1137111987 -0600
committer Greg Kroah-Hartman <gregkh@suse.de> 1138759212 -0800

[PATCH] powerpc/PCI hotplug: de-convolute rpaphp_unconfig_pci_adap

Remove general baroqueness.  The function rpaphp_unconfig_pci_adapter()
is really just three lines of code, once all the dbg printks are removed.
And its called in only one place. So replace the call by the thre lines.
Also, provide proper semaphore locking in the affected function
disable_slot()

Signed-off-by: Linas Vepstas <linas@austin.ibm.com>
Acked-by: John Rose <johnrose@austin.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>