s390/pci: implement pcibios_remove_bus
authorSebastian Ott <sebott@linux.vnet.ibm.com>
Tue, 12 Nov 2013 18:35:01 +0000 (19:35 +0100)
committerMartin Schwidefsky <schwidefsky@de.ibm.com>
Fri, 15 Nov 2013 13:08:38 +0000 (14:08 +0100)
commit7d594322b2e65f7e44e82474d17b2d549e22087c
treea5f10be1ea5a095aef72bdbc7d03d25466973d44
parent7a572a3ab1d1d346fcde5243914a18b0218780e9
s390/pci: implement pcibios_remove_bus

Implement pcibios_remove_bus to free arch specific data when a pci
bus is deregistered. While at it remove a useless kzalloc/kfree
wrapper.

Reviewed-by: Gerald Schaefer <gerald.schaefer@de.ibm.com>
Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
arch/s390/include/asm/pci.h
arch/s390/pci/pci.c
arch/s390/pci/pci_clp.c