PCI/DPC: Rename struct dpc_dev.rp to rp_extensions
authorBjorn Helgaas <bhelgaas@google.com>
Fri, 26 Jan 2018 21:46:38 +0000 (15:46 -0600)
committerBjorn Helgaas <helgaas@kernel.org>
Tue, 30 Jan 2018 21:25:27 +0000 (15:25 -0600)
commitbe3039a39265a0d7208f347db95306f343ff8bc0
treec65f41e18cd0ca549c39d41b26dd78ec32b24cc4
parentaa745effd0acb23ad832148c9a7cee1ba8616d18
PCI/DPC: Rename struct dpc_dev.rp to rp_extensions

"rp" is ambiguous: it might mean "this DPC device is a Root Port."  But in
fact, it means "this DPC device is a Root Port *and* it supports a set of
DPC Extensions."

Rename "rp" to "rp_extensions" to make this more clear.  No functional
change intended.

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Keith Busch <keith.busch@intel.com>
Reviewed-by: Sinan Kaya <okaya@codeaurora.org>
drivers/pci/pcie/pcie-dpc.c