dmaengine: pxa_dma: fix the no-requestor case

Browse source

A very small number of devices don't use the flow control offered by
requestor lines. In these specific cases, the pxa dma driver should be
aware of that and not try to use a requestor line.

Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>

...

This commit is contained in:

Robert Jarzmik 2015-09-30 19:42:14 +02:00 • committed by Vinod Koul

parent aa3ee5f569

commit e87ffbdf06

1 changed files with 14 additions and 6 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

20

drivers/dma/pxa_dma.c

View file