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DMA-API: net: octeon: use dma_coerce_mask_and_coherent()
authorRussell King <rmk+kernel@arm.linux.org.uk>
Thu, 27 Jun 2013 12:57:32 +0000 (13:57 +0100)
committerRussell King <rmk+kernel@arm.linux.org.uk>
Thu, 31 Oct 2013 14:48:57 +0000 (14:48 +0000)
commit26741a69d1a5e99c4acfea1f5b1d1e652516d4ca
treed51ae65d6754ea667f57e4100d675191a287d7b1tree | snapshot
parentb469357f4ba28bd8d659106143fb1f6b3c64d5dfcommit | diff
DMA-API: net: octeon: use dma_coerce_mask_and_coherent()

The code sequence:
pdev->dev.coherent_dma_mask = DMA_BIT_MASK(64);
pdev->dev.dma_mask = &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/octeon/octeon_mgmt.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git