PCI: Add comments for pbus_size_mem() parameters
authorWei Yang <weiyang@linux.vnet.ibm.com>
Fri, 2 Aug 2013 09:31:04 +0000 (17:31 +0800)
committerBjorn Helgaas <bhelgaas@google.com>
Fri, 2 Aug 2013 22:15:26 +0000 (16:15 -0600)
commit496f70cf6507be96397d319b1b7d3946d51d9932
tree0389e995fbc72c2712fa39951848d00a44411336
parentf2a230bd4e1ac4b54ec59dc0b2a246bfe3e89ffe
PCI: Add comments for pbus_size_mem() parameters

This patch fills in the missing description for two parameters of
pbus_size_mem().

Signed-off-by: Wei Yang <weiyang@linux.vnet.ibm.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
drivers/pci/setup-bus.c