From da07881005e57b3c19dccce2ad2f488ba96e8a6a Mon Sep 17 00:00:00 2001 From: =?utf8?q?Ilpo=20J=C3=A4rvinen?= Date: Fri, 29 Aug 2025 16:11:06 +0300 Subject: [PATCH] PCI: Rename resource variable from r to res MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Resource is going to be passed in as argument aften an upcoming change. Rename the struct resource variable from "r" to "res" to avoid using one letter variable name in a function argument. This rename is made separately to reduce churn in the upcoming change. Signed-off-by: Ilpo Järvinen Signed-off-by: Bjorn Helgaas Link: https://patch.msgid.link/20250829131113.36754-18-ilpo.jarvinen@linux.intel.com --- drivers/pci/setup-bus.c | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/drivers/pci/setup-bus.c b/drivers/pci/setup-bus.c index a21d6367e5256..5ec446c2b7797 100644 --- a/drivers/pci/setup-bus.c +++ b/drivers/pci/setup-bus.c @@ -1241,24 +1241,24 @@ static bool pbus_upstream_space_available(struct pci_bus *bus, unsigned long mas .align = align, }; struct pci_bus *downstream = bus; - struct resource *r; + struct resource *res; while ((bus = bus->parent)) { if (pci_is_root_bus(bus)) break; - pci_bus_for_each_resource(bus, r) { - if (!r || !r->parent || (r->flags & mask) != type) + pci_bus_for_each_resource(bus, res) { + if (!res || !res->parent || (res->flags & mask) != type) continue; - if (resource_size(r) >= size) { + if (resource_size(res) >= size) { struct resource gap = {}; - if (find_resource_space(r, &gap, size, &constraint) == 0) { + if (find_resource_space(res, &gap, size, &constraint) == 0) { gap.flags = type; pci_dbg(bus->self, "Assigned bridge window %pR to %pR free space at %pR\n", - r, &bus->busn_res, &gap); + res, &bus->busn_res, &gap); return true; } } @@ -1266,7 +1266,7 @@ static bool pbus_upstream_space_available(struct pci_bus *bus, unsigned long mas if (bus->self) { pci_info(bus->self, "Assigned bridge window %pR to %pR cannot fit 0x%llx required for %s bridging to %pR\n", - r, &bus->busn_res, + res, &bus->busn_res, (unsigned long long)size, pci_name(downstream->self), &downstream->busn_res); -- 2.47.3