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(parent: 07f4450) | patch
DMA-API: net: nxp/lpc_eth: use dma_coerce_mask_and_coherent()
authorRussell King <rmk+kernel@arm.linux.org.uk>
Thu, 27 Jun 2013 13:03:13 +0000 (14:03 +0100)
committerRussell King <rmk+kernel@arm.linux.org.uk>
Thu, 31 Oct 2013 14:48:56 +0000 (14:48 +0000)
commitb469357f4ba28bd8d659106143fb1f6b3c64d5df
treebb9cac70fff30c31b6731e1bad411697b886b959tree | snapshot
parent07f4450c9961b2980dd6485875a374923f0ccb63commit | diff
DMA-API: net: nxp/lpc_eth: use dma_coerce_mask_and_coherent()

The code sequence:
pldat->pdev->dev.coherent_dma_mask = 0xFFFFFFFF;
pldat->pdev->dev.dma_mask = &pldat->pdev->dev.coherent_dma_mask;
bypasses the architectures check on the DMA mask.  It can be replaced
with dma_coerce_mask_and_coherent(), avoiding the direct initialization
of this mask.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
drivers/net/ethernet/nxp/lpc_eth.c diff | blob | history
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