projects
/
platform
/
kernel
/
linux-starfive.git
/ commitdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
| commitdiff |
tree
raw
|
patch
| inline |
side by side
(parent:
e0fe986
)
usb: host: xhci-plat: omit shared hcd if either root hub has no ports
author
Heiner Kallweit
<hkallweit1@gmail.com>
Wed, 11 May 2022 22:04:46 +0000
(
01:04
+0300)
committer
Greg Kroah-Hartman
<gregkh@linuxfoundation.org>
Thu, 12 May 2022 16:32:25 +0000
(18:32 +0200)
Activate the just added extension for xhci-plat and omit the shared
hcd if either of the root hubs has no ports.
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Link:
https://lore.kernel.org/r/20220511220450.85367-6-mathias.nyman@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/host/xhci-plat.c
patch
|
blob
|
history
diff --git
a/drivers/usb/host/xhci-plat.c
b/drivers/usb/host/xhci-plat.c
index
c512ec2
..
0448558
100644
(file)
--- a/
drivers/usb/host/xhci-plat.c
+++ b/
drivers/usb/host/xhci-plat.c
@@
-245,6
+245,8
@@
static int xhci_plat_probe(struct platform_device *pdev)
xhci = hcd_to_xhci(hcd);
+ xhci->allow_single_roothub = 1;
+
/*
* Not all platforms have clks so it is not an error if the
* clock do not exist.