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(parent: a569cf0) | patch
spi: spi-gpio.c tests SPI_MASTER_NO_RX bit twice, but not SPI_MASTER_NO_TX
authorRoel Kluin <roel.kluin@gmail.com>
Sat, 2 Oct 2010 12:03:32 +0000 (14:03 +0200)
committerGrant Likely <grant.likely@secretlab.ca>
Sun, 3 Oct 2010 03:09:08 +0000 (21:09 -0600)
commita9fd18054b7eb6693e179ed144bf5b207aac5fe0
treea6e1e9dd79d835caf8d2d39f4327ae559b2932dftree | snapshot
parenta569cf0b4d97909a0169c402702dbb6fd841f2bacommit | diff
spi: spi-gpio.c tests SPI_MASTER_NO_RX bit twice, but not SPI_MASTER_NO_TX

The SPI_MASTER_NO_TX bit (can't do buffer write) wasn't tested.  This
code was introduced in commit a4597c00 (spi/spi-gpio: add support for
controllers without MISO or MOSI pin).  This patch fixes a bug in
choosing which transfer ops to use.

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
drivers/spi/spi_gpio.c diff | blob | history
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