spi: davinci: do not store DMA channel information per chip select

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Do not store DMA channel related information per chip-select since
that information does not depend on the chip select.

The same DMA channels can be used for transfers on all chip-selects
since the transfer happens one-at-a-time.

Signed-off-by: Brian Niebuhr <bniebuhr@efjohnson.com>
Tested-By: Michael Williamson <michael.williamson@criticallink.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>

...

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Brian Niebuhr 2010-09-27 22:23:23 +05:30 • committed by Sekhar Nori

parent b23a5d4691

commit 96fd881f22

1 changed files with 18 additions and 29 deletions

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drivers/spi/davinci_spi.c

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