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DMA-API: mmc: sdhci-acpi: use dma_coerce_mask_and_coherent()
authorRussell King <rmk+kernel@arm.linux.org.uk>
Thu, 27 Jun 2013 13:06:28 +0000 (14:06 +0100)
committerRussell King <rmk+kernel@arm.linux.org.uk>
Thu, 31 Oct 2013 14:48:54 +0000 (14:48 +0000)
commit07f4450c9961b2980dd6485875a374923f0ccb63
treed708998cc0dff88490e6523785aac2995a7201adtree | snapshot (tar.gz zip)
parent224ddca0f2f44986214ee8f9e6e0280bf2016655commit | diff
DMA-API: mmc: sdhci-acpi: use dma_coerce_mask_and_coherent()

The code sequence:
dev->dma_mask = &dev->coherent_dma_mask;
dev->coherent_dma_mask = 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/mmc/host/sdhci-acpi.c diff | blob | blame | history