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(parent: 75b6cf0) | patch
spi: dw-mid: respect 8 bit mode
authorAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Thu, 18 Sep 2014 17:08:51 +0000 (20:08 +0300)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 30 Oct 2014 16:35:10 +0000 (09:35 -0700)
commit3f8ae85b8ab60e025c806305f95e262d451831ac
tree730320a0b5d08e1f7937e1d35ed4d98732260f81tree
parent75b6cf03dd5cae671b84f60e018a6c08e5f6d4b7commit | diff
spi: dw-mid: respect 8 bit mode

commit b41583e7299046abdc578c33f25ed83ee95b9b31 upstream.

In case of 8 bit mode and DMA usage we end up with every second byte written as
0. We have to respect bits_per_word settings what this patch actually does.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/spi/spi-dw-mid.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git