spi: Fixes for v3.18

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Quite a few driver fixes in here, including some fairly substantial ones
 for the recently added Rockchip driver, plus a fix for spidev to more
 reliably support bidirectional transfers which is fairly large but
 basically mechanical.  It's a bit more code than I'd like but all fixes.
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Merge tag 'spi-v3.18-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi

Pull spi fixes from Mark Brown:
 "Quite a few driver fixes in here, including some fairly substantial
  ones for the recently added Rockchip driver, plus a fix for spidev to
  more reliably support bidirectional transfers which is fairly large
  but basically mechanical.

  It's a bit more code than I'd like but all fixes"

* tag 'spi-v3.18-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi:
  spi: orion: fix potential NULL pointer de-reference
  spi/rockchip: spi controller must be disabled in tx callback too
  spi/rockchip: fix bug that cause spi transfer timed out in DMA duplex mode
  spi/rockchip: fix bug that case spi can't go as fast as slave request
  spi: pl022: Fix incorrect dma_unmap_sg
  spi: spidev: Use separate TX and RX bounce buffers
  spi: dw: Initialize of_node to discover DT node children

...

This commit is contained in:

Linus Torvalds 2014-10-27 15:04:24 -07:00

parent d855c5c909 1e2cf73e6b

commit d9b9692af5

5 changed files with 93 additions and 41 deletions

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1

drivers/spi/spi-dw.c

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2

drivers/spi/spi-orion.c

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2

drivers/spi/spi-pl022.c

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50

drivers/spi/spi-rockchip.c

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81

drivers/spi/spidev.c

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