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| author | Brian Niebuhr <bniebuhr@efjohnson.com> | 2010-08-16 10:28:53 +0530 |
|---|---|---|
| committer | Sekhar Nori <nsekhar@ti.com> | 2010-11-18 18:38:25 +0530 |
| commit | 472880c73da124b6cb5cbc31a36754aa62935afe (patch) | |
| tree | c48f605df1ddf9947d4b647b9641210e240ccab1 /drivers/spi/davinci_spi.c | |
| parent | 7fe0092b1f55f58a749d68ace3a3597e8a2a9163 (diff) | |
| download | linux-472880c73da124b6cb5cbc31a36754aa62935afe.tar.gz linux-472880c73da124b6cb5cbc31a36754aa62935afe.tar.bz2 linux-472880c73da124b6cb5cbc31a36754aa62935afe.zip | |
spi: davinci: remove 'wait_enable' platform data member
The SPI_READY bit of struct spi_device:mode serves the purpose
of letting the SPI master know if the slave can signal if it is
ready for transfer or not.
The 'wait_enable' platform data was duplicating this functionality.
Use the framework provided method of indicating this capability.
Signed-off-by: Brian Niebuhr <bniebuhr@efjohnson.com>
Tested-By: Michael Williamson <michael.williamson@criticallink.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Diffstat (limited to 'drivers/spi/davinci_spi.c')
| -rw-r--r-- | drivers/spi/davinci_spi.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/spi/davinci_spi.c b/drivers/spi/davinci_spi.c index 17269ad54a99..54808577c121 100644 --- a/drivers/spi/davinci_spi.c +++ b/drivers/spi/davinci_spi.c @@ -522,7 +522,7 @@ static int davinci_spi_setup(struct spi_device *spi) SPIFMT_PARITYENA_MASK, spi->chip_select); - if (davinci_spi->pdata->wait_enable) + if (spi->mode & SPI_READY) set_fmt_bits(davinci_spi->base, SPIFMT_WAITENA_MASK, spi->chip_select); |