meth: pass struct device to DMA API functions

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The DMA API generally relies on a struct device to work properly, and
only barely works without one for legacy reasons.  Pass the easily
available struct device from the platform_device to remedy this.

Also use GFP_KERNEL instead of GFP_ATOMIC as the gfp_t for the memory
allocation, as we aren't in interrupt context or under a lock.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Christoph Hellwig 2019-02-11 14:20:03 +01:00 • committed by David S. Miller

parent 5dac33ad6f

commit 8d4c28fbc2

1 changed files with 15 additions and 10 deletions

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drivers/net/ethernet/sgi/meth.c

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