diff options
| author | Douglas Anderson <dianders@chromium.org> | 2015-10-14 15:58:27 -0700 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2015-10-16 14:44:15 -0500 |
| commit | 4d273c2af0fe4fdc84eef27e4521694dc7992065 (patch) | |
| tree | aa2a089e4da05ac54cf9ef44694fe545ae349e3e /drivers/usb/gadget | |
| parent | 3bbafac83775425d0abb68cf9837ee3ca36adb42 (diff) | |
usb: dwc2: host: Protect PCGCTL with lock in dwc2_port_resume()
From code inspection, it appears to be unsafe to do a read-modify-write
of PCGCTL in dwc2_port_resume(). Let's make sure the spinlock is held
around this operation.
Acked-by: John Youn <johnyoun@synopsys.com>
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'drivers/usb/gadget')
0 files changed, 0 insertions, 0 deletions