diff options
| author | Sascha Hauer <s.hauer@pengutronix.de> | 2017-06-02 07:38:00 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2017-06-06 19:48:23 +0100 |
| commit | 494f3193bd8ca6a15a813bf0f8b5552ec0d173f3 (patch) | |
| tree | f90fb47588d2ad40f810d94989849e02ec7c2fbb /drivers/spi | |
| parent | abb1ff195a21094f3bfb1cf8d425ff360d8a89ee (diff) | |
| download | lwn-494f3193bd8ca6a15a813bf0f8b5552ec0d173f3.tar.gz lwn-494f3193bd8ca6a15a813bf0f8b5552ec0d173f3.zip | |
spi: imx: Drop unnecessary check
__spi_validate makes sure that every transfer has a valid bits_per_word
and speed_hz setting. We do not need to fallback to values from the
spi_device.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/spi')
| -rw-r--r-- | drivers/spi/spi-imx.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/drivers/spi/spi-imx.c b/drivers/spi/spi-imx.c index 4b5cd0c84450..e3bc3d51a2d6 100644 --- a/drivers/spi/spi-imx.c +++ b/drivers/spi/spi-imx.c @@ -218,8 +218,6 @@ static bool spi_imx_can_dma(struct spi_master *master, struct spi_device *spi, return false; bpw = transfer->bits_per_word; - if (!bpw) - bpw = spi->bits_per_word; bpw = spi_imx_bytes_per_word(bpw); @@ -898,11 +896,6 @@ static int spi_imx_setupxfer(struct spi_device *spi, config.bpw = t->bits_per_word; config.speed_hz = t->speed_hz; - if (!config.speed_hz) - config.speed_hz = spi->max_speed_hz; - if (!config.bpw) - config.bpw = spi->bits_per_word; - /* Initialize the functions for transfer */ if (config.bpw <= 8) { spi_imx->rx = spi_imx_buf_rx_u8; |