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(parent: c7abc19) | patch
spi/bitbang: don't error out if there is no setup callback provided
authorUwe Kleine-König <u.kleine-koenig@pengutronix.de>
Thu, 8 Aug 2013 14:09:49 +0000 (16:09 +0200)
committerMark Brown <broonie@linaro.org>
Fri, 9 Aug 2013 16:32:10 +0000 (17:32 +0100)
commit52ade736215fb4421a6dc2b6900703a6fadba9e9
tree79669fb2b9f2f6756dabc592b6d2c652f3787bd2tree | snapshot (tar.gz zip)
parentc7abc19ca6d48392f91ca04ebe1e9813b3ace435commit | diff
spi/bitbang: don't error out if there is no setup callback provided

It's perfectly valid not to have a setup callback when the probe routine
does all the needed things. So don't even check for this case and trust
the caller.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
drivers/spi/spi-bitbang.c diff | blob | blame | history