diff options
| author | Linus Walleij <linus.walleij@linaro.org> | 2013-12-14 00:16:23 +0100 |
|---|---|---|
| committer | Vinod Koul <vinod.koul@intel.com> | 2013-12-18 21:58:30 +0530 |
| commit | 1080411c6bf9da8e815292ccdb22f64662a38bb2 (patch) | |
| tree | 811f66d4fd68015a01997753774843ac045fd176 /include/linux/dmaengine.h | |
| parent | 0e772c672686460c5341fa2914c02c45c2b6a3f3 (diff) | |
| download | linux-1080411c6bf9da8e815292ccdb22f64662a38bb2.tar.gz linux-1080411c6bf9da8e815292ccdb22f64662a38bb2.tar.bz2 linux-1080411c6bf9da8e815292ccdb22f64662a38bb2.zip | |
dma: pl08x: allow zero slave channels
It might happen that a platform wants to use its DMA engine for
memcpy only, and then we have zero slave channels to initialize,
so allow the slave initialization to return zero.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'include/linux/dmaengine.h')
0 files changed, 0 insertions, 0 deletions