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| author | Paul Zimmerman <Paul.Zimmerman@synopsys.com> | 2012-02-25 02:32:16 +0100 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2012-03-02 11:12:10 +0100 |
| commit | 249a456930cd2df29d085fb738b0e8f4bc1680cf (patch) | |
| tree | f647de409868ab4650ebae3215a9c6ba6112c59c /samples | |
| parent | usb: dwc3: shorten long delay in dwc3_gadget_set_link_state() (diff) | |
| download | linux-249a456930cd2df29d085fb738b0e8f4bc1680cf.tar.xz linux-249a456930cd2df29d085fb738b0e8f4bc1680cf.zip | |
usb: dwc3: take lock while modifying flags
dwc3_gadget_ep_set_wedge() and dwc3_gadget_set_selfpowered() were
modifying dwc->flags/dwc->is_selfpowered without taking the lock.
Since those modifications are non-atomic, that could cause other
flags to be corrupted. Fix them both to take the lock.
Signed-off-by: Paul Zimmerman <paulz@synopsys.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'samples')
0 files changed, 0 insertions, 0 deletions