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(parent: 320ce6f) | patch
ARM: OMAP: DMA: Fix uninitialized channel flags
authorJarkko Nikula <jarkko.nikula@nokia.com>
Thu, 29 Jan 2009 16:57:12 +0000 (08:57 -0800)
committerTony Lindgren <tony@atomide.com>
Thu, 29 Jan 2009 16:57:12 +0000 (08:57 -0800)
commita92fda194d31d26c1fecd191a03d2dbc5b6ac230
treea136cc818ba6a898ad6a4123dc4e6d5467b3d667tree | snapshot
parent320ce6f6fb3d95e02a183709e51d8a16a8b00e0acommit | diff
ARM: OMAP: DMA: Fix uninitialized channel flags

This has similar symptoms than 66c23551b1b774e2be3c7bdf91c0ebf2c7a3519e
where just omap_request_dma, omap_dma_link_lch and omap_dma_unlink_lch
can cause incorrect dump_stack(). Here it can happen if channel has been
used before and the channel flags variable holds old status.

Signed-off-by: Jarkko Nikula <jarkko.nikula@nokia.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
arch/arm/plat-omap/dma.c diff | blob | history
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