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authorVirupax Sadashivpetimath <virupax.sadashivpetimath@stericsson.com>2013-04-24 08:38:48 +0200
committerFelipe Balbi <balbi@ti.com>2013-05-28 22:17:21 +0300
commited74df12dc3e07a37d99aab60211496e871488a0 (patch)
treea3120bee76e30698158ece47090e16efc37ad236 /firmware/yam
parent5bf8fae33d14cc5c3c53a926f9079f92c8b082b0 (diff)
usb: musb: make use_sg flag URB specific
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. Cc: stable <stable@vger.kernel.org> # 3.7+ 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>
Diffstat (limited to 'firmware/yam')
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