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| author | Virupax Sadashivpetimath <virupax.sadashivpetimath@stericsson.com> | 2013-04-24 08:38:48 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-06-13 10:49:01 -0700 |
| commit | 8df8f41280ebdd7203b9767a16c7a794fcc2a0e3 (patch) | |
| tree | 5445626c6a915620e439d707ad0134dec2b9b690 /README | |
| parent | f44b32e76bc1b03d3ec6e43ba4c789fb8462a795 (diff) | |
usb: musb: make use_sg flag URB specific
commit ed74df12dc3e07a37d99aab60211496e871488a0 upstream.
Since highmem PIO URB handling was introduced in:
8e8a551 usb: musb: host: Handle highmem in PIO mode
when a URB is being handled it may happen that the static use_sg flag
was set by a previous URB with buffer in highmem. This leads to error
in handling the present URB.
Fix this by making the use_sg flag URB specific.
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Virupax Sadashivpetimath <virupax.sadashivpetimath@stericsson.com>
Signed-off-by: Fabio Baltieri <fabio.baltieri@linaro.org>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'README')
0 files changed, 0 insertions, 0 deletions