[PATCH] Fix dmaengine_submit() return type

2011/1/2 Russell King - ARM Linux [off-list ref]:

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 <redacted>

Acked-by: Linus Walleij <redacted>
FWIW

Yours,
Linus Walleij