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| author | Axel Lin <axel.lin@gmail.com> | 2010-11-17 23:59:34 -0800 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2010-11-18 00:16:44 -0800 |
| commit | e3f0f0a6c11b049f1be603dcfec82d2a8643f5fd (patch) | |
| tree | f77ff559fb6c1af542217627678af719fdc32dce /drivers/input/touchscreen | |
| parent | 20a4c261ad9cec39942257b1f91765a4b238db05 (diff) | |
| download | op-kernel-dev-e3f0f0a6c11b049f1be603dcfec82d2a8643f5fd.zip op-kernel-dev-e3f0f0a6c11b049f1be603dcfec82d2a8643f5fd.tar.gz | |
Input: xpad - ensure xpad->bulk_out is initialized before submitting urb
As pointed out by Oliver Neukum:
xpad->irq_in is currently submitted before xpad->bulk_out is allocated.
That however is a race, because the callback for irq_in can call
xpad360w_process_packet(), which will in turn submit the bulk URB.
This patch moves initialization for xpad->bulk_out earlier, so we can
ensure xpad->bulk_out is initialized before submitting urb.
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Diffstat (limited to 'drivers/input/touchscreen')
0 files changed, 0 insertions, 0 deletions
