dma-buf pull request for 3.20
- minor timeout & other cleanups on reservation/fence
- cleanup of dma_buf_export()
dma-buf: cleanup dma_buf_export() to make it easily extensible

At present, dma_buf_export() takes a series of parameters, which
makes it difficult to add any new parameters for exporters, if required.

Make it simpler by moving all these parameters into a struct, and pass
the struct * as parameter to dma_buf_export().

While at it, unite dma_buf_export_named() with dma_buf_export(), and
change all callers accordingly.

Reviewed-by: Maarten Lankhorst <>
Reviewed-by: Daniel Thompson <>
Acked-by: Mauro Carvalho Chehab <>
Acked-by: Dave Airlie <>
Signed-off-by: Sumit Semwal <>
15 files changed