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authorNicholas Johnson <nicholas.johnson-opensource@outlook.com.au>2020-01-06 18:47:05 +0300
committerBjorn Helgaas <bhelgaas@google.com>2020-01-30 01:57:28 +0300
commit3d264da9b741fc6503ea54e3bb65c08a77dabca4 (patch)
tree962ddc43876f75250fef0db1d6613cf675040bc2
parentf924c26e4ee651493f602da2a3d7ff628824e636 (diff)
downloadlinux-3d264da9b741fc6503ea54e3bb65c08a77dabca4.tar.xz
PCI: Rename extend_bridge_window() parameter
In extend_bridge_window(), change "available" parameter name to "new_size". This makes more sense as this parameter represents the new size for the window. No functional change intended. Link: https://lore.kernel.org/r/PSXP216MB043853617ECA4118C472A417803C0@PSXP216MB0438.KORP216.PROD.OUTLOOK.COM Signed-off-by: Nicholas Johnson <nicholas.johnson-opensource@outlook.com.au> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com>
-rw-r--r--drivers/pci/setup-bus.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/pci/setup-bus.c b/drivers/pci/setup-bus.c
index d76674ec712c..85439adb747a 100644
--- a/drivers/pci/setup-bus.c
+++ b/drivers/pci/setup-bus.c
@@ -1840,14 +1840,14 @@ void __init pci_assign_unassigned_resources(void)
static void extend_bridge_window(struct pci_dev *bridge, struct resource *res,
struct list_head *add_list,
- resource_size_t available)
+ resource_size_t new_size)
{
struct pci_dev_resource *dev_res;
if (res->parent)
return;
- if (resource_size(res) >= available)
+ if (resource_size(res) >= new_size)
return;
dev_res = res_to_dev_res(add_list, res);
@@ -1855,10 +1855,10 @@ static void extend_bridge_window(struct pci_dev *bridge, struct resource *res,
return;
/* Is there room to extend the window? */
- if (available - resource_size(res) <= dev_res->add_size)
+ if (new_size - resource_size(res) <= dev_res->add_size)
return;
- dev_res->add_size = available - resource_size(res);
+ dev_res->add_size = new_size - resource_size(res);
pci_dbg(bridge, "bridge window %pR extended by %pa\n", res,
&dev_res->add_size);
}