Guennadi Liakhovetski 8f98781e0f async-tx: fix buffer submission error handling in ipu_idma.c ...

If submitting new buffer failed, a wrong descriptor gets completed and it
doesn't check, if a callback is at all defined, which can lead to an Oops. Fix
these bugs and make ipu_update_channel_buffer() void, because it never fails.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>

2010-02-10 12:01:06 -07:00

..

ipu_idmac.c

async-tx: fix buffer submission error handling in ipu_idma.c

2010-02-10 12:01:06 -07:00

ipu_intern.h

i.MX31: Image Processing Unit DMA and IRQ drivers

2009-01-19 15:36:21 -07:00

ipu_irq.c

dma: improve section assignment in i.MX31 IPU DMA driver

2009-03-25 09:13:24 -07:00

Makefile

i.MX31: Image Processing Unit DMA and IRQ drivers

2009-01-19 15:36:21 -07:00