https://github.com/torvalds/linux
Revision ae6a5d37725853325a2b3460165fbc5613ce2916 authored by Russell King on 20 November 2012, 12:17:51 UTC, committed by Mark Brown on 21 November 2012, 01:38:16 UTC
This is part of a patch found in Rabeeh Khoury's git tree for the
cubox.

You can not use virt_to_phys() on the address returned from
dma_alloc_coherent(); it may not be part of the kernel direct-mapped
memory.  Fix this to use the DMA address instead.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
1 parent f4a75d2
History
Tip revision: ae6a5d37725853325a2b3460165fbc5613ce2916 authored by Russell King on 20 November 2012, 12:17:51 UTC
ASoC: kirkwood-dma: fix use of virt_to_phys()
Tip revision: ae6a5d3
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