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Davinci: SPI: add the missing v2 patch changes

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Two Indentation fixes.

Catch requests for full-duplex transfers when driver configured for
half-duplex operation only.

Signed-off-by: Nick Thompson <nick.thompson@ge.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
This commit is contained in:
Nick Thompson 2010-07-05 20:00:40 -04:00 • committed by Sandeep Paulraj
parent 89716964d9
commit dce6538f5d
1 changed files with 6 additions and 2 deletions
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4
drivers/spi/davinci_spi.c
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@ -266,6 +266,10 @@ int spi_xfer(struct spi_slave *slave, unsigned int bitlen,
#ifndef CONFIG_SPI_HALF_DUPLEX #ifndef CONFIG_SPI_HALF_DUPLEX
else else
return davinci_spi_read_write(slave, len, din, dout, flags); return davinci_spi_read_write(slave, len, din, dout, flags);
#else
printf("SPI full duplex transaction requested with "
"CONFIG_SPI_HALF_DUPLEX defined.\n");
flags |= SPI_XFER_END;
#endif #endif
out: out: