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| author |   Linus Torvalds <torvalds@linux-foundation.org> | 2015-11-19 20:51:31 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-11-19 20:51:31 -0800 |
| commit | 86eaf54d07f239243f674d6256e5c4be6578348a (patch) | |
| tree | f65f310c37ae140f533967b3f50d36dafa355c64 /include | |
| parent | Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linux (diff) | |
| parent | dmaengine: at_hdmac: use %pad format string for dma_addr_t (diff) | |
| download | linux-dev-86eaf54d07f239243f674d6256e5c4be6578348a.tar.xz linux-dev-86eaf54d07f239243f674d6256e5c4be6578348a.zip | |
Merge tag 'dmaengine-fix-4.4-rc2' of git://git.infradead.org/users/vkoul/slave-dma
Pull dmaengine fixes from Vinod Koul:
"This has odd fixes spreadout drivers, not major here
- usbdmac fixes for pm
- edma build and logic fixes
- build warn fixes for few drivers"
* tag 'dmaengine-fix-4.4-rc2' of git://git.infradead.org/users/vkoul/slave-dma:
dmaengine: at_hdmac: use %pad format string for dma_addr_t
dmaengine: at_xdmac: use %pad format string for dma_addr_t
dmaengine: imx-sdma: remove __init annotation on sdma_event_remap
dmaengine: edma: predecence bug in GET_NUM_QDMACH()
dmaengine: edma: fix build without CONFIG_OF
dmaengine: of_dma: Correct return code for of_dma_request_slave_channel in case !CONFIG_OF
dmaengine: sh: usb-dmac: Fix pm_runtime_{enable,disable}() imbalance
dmaengine: sh: usb-dmac: Fix crash on runtime suspend
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/of_dma.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/of_dma.h b/include/linux/of_dma.h index 36112cdd665a..b90d8ec57c1f 100644 --- a/include/linux/of_dma.h +++ b/include/linux/of_dma.h @@ -80,7 +80,7 @@ static inline int of_dma_router_register(struct device_node *np, static inline struct dma_chan *of_dma_request_slave_channel(struct device_node *np, const char *name) { - return NULL; + return ERR_PTR(-ENODEV); } static inline struct dma_chan *of_dma_simple_xlate(struct of_phandle_args *dma_spec, |