staging: octeon-usb: don't retry on data toggle error

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On data toggle error, we don't know if and how many bytes were
successfully transferred by DMA. We should just fail the transaction
instead of trying a retry.

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Aaro Koskinen 2014-06-29 22:52:54 +03:00 • committed by Greg Kroah-Hartman

parent e5b90898d6

commit d8c39d3f20

1 changed files with 3 additions and 2 deletions

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drivers/staging/octeon-usb/octeon-hcd.c

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