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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-01-12 16:22:31 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-01-12 16:22:31 -0800 |
| commit | 23ead7291269db3be71b442324381c8d63e5d0b3 (patch) | |
| tree | ed2727f001bbaafd7a5bcb779f29873a23750b12 /include/linux/dmaengine.h | |
| parent | 54c266870c0d75b919b07d5a6bfcdc18a57deb01 (diff) | |
| parent | 3bc53427e4f323d4f33f70477fc32c1c2ae7fb5d (diff) | |
| download | linux-23ead7291269db3be71b442324381c8d63e5d0b3.tar.gz linux-23ead7291269db3be71b442324381c8d63e5d0b3.tar.bz2 linux-23ead7291269db3be71b442324381c8d63e5d0b3.zip | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (37 commits)
ucc_geth: use correct UCCE macros
net_dma: acquire/release dma channels on ifup/ifdown
cxgb3: Keep LRO off if disabled when interface is down
sfc: SFT9001: Fix condition for LNPGA power-off
dccp ccid-3: Fix RFC reference
smsc911x: register irq with device name, not driver name
smsc911x: fix smsc911x_reg_read compiler warning
forcedeth: napi schedule lock fix
net: fix section mismatch warnings in dccp/ccids/lib/tfrc.c
forcedeth: remove mgmt unit for mcp79 chipset
qlge: Remove dynamic alloc of rx ring control blocks.
qlge: Fix schedule while atomic issue.
qlge: Remove support for device ID 8000.
qlge: Get rid of split addresses in hardware control blocks.
qlge: Get rid of volatile usage for shadow register.
forcedeth: version bump and copyright
forcedeth: xmit lock fix
netdev: missing validate_address hooks
netdev: add missing set_mac_address hook
netdev: gianfar: add MII ioctl handler
...
Diffstat (limited to 'include/linux/dmaengine.h')
| -rw-r--r-- | include/linux/dmaengine.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/include/linux/dmaengine.h b/include/linux/dmaengine.h index 64dea2ab326c..c73f1e2b59b7 100644 --- a/include/linux/dmaengine.h +++ b/include/linux/dmaengine.h @@ -270,8 +270,18 @@ struct dma_device { /* --- public DMA engine API --- */ +#ifdef CONFIG_DMA_ENGINE void dmaengine_get(void); void dmaengine_put(void); +#else +static inline void dmaengine_get(void) +{ +} +static inline void dmaengine_put(void) +{ +} +#endif + dma_cookie_t dma_async_memcpy_buf_to_buf(struct dma_chan *chan, void *dest, void *src, size_t len); dma_cookie_t dma_async_memcpy_buf_to_pg(struct dma_chan *chan, |