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spi: Remove duplicate code to set default bits_per_word setting

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The implementation in spi_setup() already set spi->bits_per_word = 8 when
spi->bits_per_word is 0 before calling spi->master->setup.
So we don't need to do it again in setup() callback.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Acked-by: Marek Vasut <marex@denx.de>
Acked-by: Barry Song <Baohua.Song@csr.com>
Acked-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Mark Brown <broonie@linaro.org>
This commit is contained in:
Axel Lin
2014-01-17 18:53:40 +08:00
committed by Mark Brown
parent 81e53d0470
commit 23061f1eb8
8 changed files with 0 additions and 37 deletions
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4
drivers/spi/spi-davinci.c
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@@ -396,10 +396,6 @@ static int davinci_spi_setup(struct spi_device *spi)
dspi = spi_master_get_devdata(spi->master);
pdata = &dspi->pdata;
/* if bits per word length is zero then set it default 8 */
if (!spi->bits_per_word)
spi->bits_per_word = 8;
if (!(spi->mode & SPI_NO_CS)) {
if ((pdata->chip_sel == NULL) ||
(pdata->chip_sel[spi->chip_select] == SPI_INTERN_CS))