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(parent: c39173a) | patch
spi: nuc900: Fix setting multiple bits settings in register
authorAxel Lin <axel.lin@ingics.com>
Fri, 21 Mar 2014 05:24:14 +0000 (13:24 +0800)
committerMark Brown <broonie@linaro.org>
Fri, 21 Mar 2014 17:49:04 +0000 (17:49 +0000)
commitf13ddf02b2acd61c1e38fa95528a1ba82a3a29eb
treec61737b35f0d2ccb815969be694e73d27a8aa4f4tree | snapshot
parentc39173a27295a1bbb44e2c17f837844fa6ef1ff2commit | diff
spi: nuc900: Fix setting multiple bits settings in register

The correct way to set multiple bits settings is always clear these
bit fields before set new settings.

Current code does not cause problem because the reset value of these
bit fields are 0, and these settings only set once during probe.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
drivers/spi/spi-nuc900.c diff | blob | history
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