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| H A D | dw_mmc.c | diff ab925a315eb3c6cd9fe25ff0ca5babb94a98b55c Wed Mar 09 03:34:46 CET 2016 Shawn Lin <shawn.lin@rock-chips.com> mmc: dw_mmc: avoid using dmaengine_terminate_all
dmaengine_terminate_all is deprecated and should be
replaced by more explicit synchronous and asynchronous
terminate functions. This change is based on the
commit b36f09c3c441 ("dmaengine: Add transfer termination
synchronization support"). Currently dw_mci_stop_dma
may be called under the spinlock, let's migrate
dmaengine_terminate_all to async terminate. This could
avoid the race condition of use-after-free resouce of
dmaengine once slave-dma driver implement the synchronize
method.
Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>
Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
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