GitHub-Mirror/Star64_linux
2
0
Fork 0
mirror of https://github.com/Fishwaldo/Star64_linux.git synced 2025-06-05 06:08:22 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

xhci: dbc: Get the device pointer from dbc structure in dbc_ep_do_queue()

Browse source 
dbc_ep_do_queue() can now get the device pointer directly from dbc
structure instead of going through the xhci_hcd structure.

No functional changes
This change helps decoupling xhci and DbC

Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Link: https://lore.kernel.org/r/20200723144530.9992-12-mathias.nyman@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Mathias Nyman 2020-07-23 17:45:14 +03:00 • committed by Greg Kroah-Hartman
parent 1da49a26af
commit ed7bffee02
1 changed files with 1 additions and 4 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

5
drivers/usb/host/xhci-dbgcap.c
View file

@ -267,11 +267,8 @@ static int
dbc_ep_do_queue(struct dbc_ep *dep, struct dbc_request *req)
{
int ret;
struct device *dev;
struct xhci_dbc *dbc = dep->dbc;
struct xhci_hcd *xhci = dbc->xhci;
dev = xhci_to_hcd(xhci)->self.sysdev;
struct device *dev = dbc->dev;
if (!req->length || !req->buf)
return -EINVAL;