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(parent: 94b209e) | 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 16:38:20 +0000 (09:38 -0700)
commit65eea26bfac18b939ef8274785831bdd74fb12f8
tree706c86494e3fcf3e7d8ac817e6d6b3b35dee7456tree | snapshot
parent94b209e7d25da7ad9f72ad27a87ba2faddcf1fe6commit | 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 | history
Domain: System / Uncategorized;