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spi: dw: Use SPI_TMOD_TR rather than magic const 0 to set tmode
author
Jisheng Zhang
<jszhang@marvell.com>
Wed, 23 Dec 2015 11:05:39 +0000
(19:05 +0800)
committer
Mark Brown
<broonie@kernel.org>
Wed, 23 Dec 2015 12:12:09 +0000
(12:12 +0000)
The TMODE available value is well defined and documented in the header
file. Use it and remove the comment.
Signed-off-by: Jisheng Zhang <jszhang@marvell.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
drivers/spi/spi-dw.c
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diff --git
a/drivers/spi/spi-dw.c
b/drivers/spi/spi-dw.c
index 882cd6618cd5d0f1225eb6a8e7bbd66d80882f01..c09bb745693a0ffdd3be164c05f0f33b0c461d8a 100644
(file)
--- a/
drivers/spi/spi-dw.c
+++ b/
drivers/spi/spi-dw.c
@@
-425,7
+425,7
@@
static int dw_spi_setup(struct spi_device *spi)
chip->type = chip_info->type;
}
- chip->tmode =
0; /* Tx & Rx */
+ chip->tmode =
SPI_TMOD_TR;
if (gpio_is_valid(spi->cs_gpio)) {
ret = gpio_direction_output(spi->cs_gpio,