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(parent: a4a04cf) | patch
i2c: tiny-usb: do not use stack as URB transfer_buffer
authorJussi Kivilinna <jussi.kivilinna@iki.fi>
Tue, 6 Aug 2013 11:17:42 +0000 (14:17 +0300)
committerWolfram Sang <wsa@the-dreams.de>
Mon, 19 Aug 2013 17:46:38 +0000 (19:46 +0200)
commit2254c3ff5f1653e9a44bb8af4ec25c97cd9da0c8
treeeb30ec0ec4aed1dc8853bffc48d9f8f6123fe2e1tree | snapshot
parenta4a04cfb898f010c212bcca95849bd89a2cd65a3commit | diff
i2c: tiny-usb: do not use stack as URB transfer_buffer

Patch fixes i2c-tiny-usb not to use stack as URB transfer_buffer. URB buffers
need to be DMA-able, which stack is not.

Patch is only compile tested.

Signed-off-by: Jussi Kivilinna <jussi.kivilinna@iki.fi>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
drivers/i2c/busses/i2c-tiny-usb.c diff | blob | history
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