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| author | Christoph Hellwig <hch@lst.de> | 2018-05-03 16:25:08 +0200 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2018-05-03 16:25:08 +0200 |
| commit | 3d6ce86ee79465e1b1b6e287f8ea26b553fc768e (patch) | |
| tree | 5305a5ffefc514d485ae634e9d53b3e601fafbd3 /drivers/bcma | |
| parent | 07397df29e57cde5799af16e8f148ae10ed75285 (diff) | |
| download | lwn-3d6ce86ee79465e1b1b6e287f8ea26b553fc768e.tar.gz lwn-3d6ce86ee79465e1b1b6e287f8ea26b553fc768e.zip | |
drivers: remove force dma flag from buses
With each bus implementing its own DMA configuration callback, there is no
need for bus to explicitly set the force_dma flag. Modify the
of_dma_configure function to accept an input parameter which specifies if
implicit DMA configuration is required when it is not described by the
firmware.
Signed-off-by: Nipun Gupta <nipun.gupta@nxp.com>
Acked-by: Bjorn Helgaas <bhelgaas@google.com> # PCI parts
Reviewed-by: Rob Herring <robh@kernel.org>
[hch: tweaked the changelog a bit]
Signed-off-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'drivers/bcma')
| -rw-r--r-- | drivers/bcma/main.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/bcma/main.c b/drivers/bcma/main.c index e6986c7608f1..fc1f4acdd189 100644 --- a/drivers/bcma/main.c +++ b/drivers/bcma/main.c @@ -207,7 +207,7 @@ static void bcma_of_fill_device(struct device *parent, core->irq = bcma_of_get_irq(parent, core, 0); - of_dma_configure(&core->dev, node); + of_dma_configure(&core->dev, node, false); } unsigned int bcma_core_irq(struct bcma_device *core, int num) |