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| author | Paul Mundt <lethal@linux-sh.org> | 2006-01-16 22:14:09 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-01-16 23:15:27 -0800 |
| commit | 0d831770b154a057562236e8cf50905c8f1ae1b0 (patch) | |
| tree | dc25902b29b09838f2fe32e47be53c951a2fa67e /arch/sh/kernel | |
| parent | 0025835cf20e07056b8521b8c1d7d0bfe07e81f1 (diff) | |
| download | kernel_samsung_smdk4412-0d831770b154a057562236e8cf50905c8f1ae1b0.zip kernel_samsung_smdk4412-0d831770b154a057562236e8cf50905c8f1ae1b0.tar.gz kernel_samsung_smdk4412-0d831770b154a057562236e8cf50905c8f1ae1b0.tar.bz2 | |
[PATCH] sh: DMA updates
This extends the current SH DMA API somewhat to support a proper virtual
channel abstraction, and also works to represent this through the driver model
by giving each DMAC its own platform device.
There's also a few other minor changes to support a few new CPU subtypes, and
make TEI generation for the SH DMAC configurable.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/sh/kernel')
| -rw-r--r-- | arch/sh/kernel/cpu/bus.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/sh/kernel/cpu/bus.c b/arch/sh/kernel/cpu/bus.c index 3278d23..fc6c4bd 100644 --- a/arch/sh/kernel/cpu/bus.c +++ b/arch/sh/kernel/cpu/bus.c @@ -109,6 +109,8 @@ int sh_device_register(struct sh_dev *dev) /* This is needed for USB OHCI to work */ if (dev->dma_mask) dev->dev.dma_mask = dev->dma_mask; + if (dev->coherent_dma_mask) + dev->dev.coherent_dma_mask = dev->coherent_dma_mask; snprintf(dev->dev.bus_id, BUS_ID_SIZE, "%s%u", dev->name, dev->dev_id); |