[PATCH] Fix dmaengine_submit() return type

[Linus Walleij]

2011/1/2 Russell King - ARM Linux <linux at arm.linux.org.uk>:
> desc->tx_submit's return type is dma_cookie_t, not int.  Therefore,
> dmaengine_submit() should match this return type as it's just
> wrapping this detail.
>
> Signed-off-by: Russell King <rmk+kernel at arm.linux.org.uk>

Acked-by: Linus Walleij <linus.walleij at stericsson.com>
FWIW

Yours,
Linus Walleij