* [PATCH v12 2/4] PCI: In extend_bridge_window() change available to new_size
@ 2019-12-09 13:00 Nicholas Johnson
0 siblings, 0 replies; only message in thread
From: Nicholas Johnson @ 2019-12-09 13:00 UTC (permalink / raw)
To: linux-kernel
Cc: linux-pci, Bjorn Helgaas, Mika Westerberg,
Benjamin Herrenschmidt, Logan Gunthorpe, Nicholas Johnson
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.
Signed-off-by: Nicholas Johnson <nicholas.johnson-opensource@outlook.com.au>
Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com>
---
drivers/pci/setup-bus.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/pci/setup-bus.c b/drivers/pci/setup-bus.c
index 8c990f981..165a62a79 100644
--- a/drivers/pci/setup-bus.c
+++ b/drivers/pci/setup-bus.c
@@ -1834,14 +1834,14 @@ 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);
@@ -1849,10 +1849,10 @@ 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);
}
--
2.24.0
^ permalink raw reply related [flat|nested] only message in thread
only message in thread, other threads:[~2019-12-09 13:00 UTC | newest]
Thread overview: (only message) (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2019-12-09 13:00 [PATCH v12 2/4] PCI: In extend_bridge_window() change available to new_size Nicholas Johnson
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).