diff options
| author | H Hartley Sweeten | 2015-01-12 18:56:08 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman | 2015-01-17 23:25:21 +0100 |
| commit | 9fe11ffeb1db5cd589931c5bc529b4d040def643 (patch) | |
| tree | ff8177372494f0290bd446acd335e42bce05ef20 /drivers/staging/comedi/Kconfig | |
| parent | staging: comedi: pcl812: introduce struct pcl812_dma_desc (diff) | |
| download | kernel-qcow2-linux-9fe11ffeb1db5cd589931c5bc529b4d040def643.tar.gz kernel-qcow2-linux-9fe11ffeb1db5cd589931c5bc529b4d040def643.tar.xz kernel-qcow2-linux-9fe11ffeb1db5cd589931c5bc529b4d040def643.zip | |
staging: comedi: pcl812: remove VIRT_TO_BUS dependancy
Use dma_{alloc,free}_coherent() to allocate and free the DMA buffers.
This removes the dependancy on VIRT_TO_BUS.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/comedi/Kconfig')
| -rw-r--r-- | drivers/staging/comedi/Kconfig | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/comedi/Kconfig b/drivers/staging/comedi/Kconfig index 59c17e60b0be..4441600057e0 100644 --- a/drivers/staging/comedi/Kconfig +++ b/drivers/staging/comedi/Kconfig @@ -168,7 +168,7 @@ config COMEDI_PCL730 config COMEDI_PCL812 tristate "Advantech PCL-812/813 and ADlink ACL-8112/8113/8113/8216" - depends on VIRT_TO_BUS && ISA_DMA_API + depends on ISA_DMA_API ---help--- Enable support for Advantech PCL-812/PG, PCL-813/B, ADLink ACL-8112DG/HG/PG, ACL-8113, ACL-8216, ICP DAS A-821PGH/PGL/PGL-NDA, |