diff options
Diffstat (limited to 'drivers/spi/spi-sh-hspi.c')
| -rw-r--r-- | drivers/spi/spi-sh-hspi.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/drivers/spi/spi-sh-hspi.c b/drivers/spi/spi-sh-hspi.c index dad800b..180eecf 100644 --- a/drivers/spi/spi-sh-hspi.c +++ b/drivers/spi/spi-sh-hspi.c @@ -111,14 +111,9 @@ static void hspi_hw_setup(struct hspi_priv *hspi, { struct spi_device *spi = msg->spi; struct device *dev = hspi->dev; - u32 target_rate; u32 spcr, idiv_clk; u32 rate, best_rate, min, tmp; - target_rate = t ? t->speed_hz : 0; - if (!target_rate) - target_rate = spi->max_speed_hz; - /* * find best IDIV/CLKCx settings */ @@ -138,7 +133,7 @@ static void hspi_hw_setup(struct hspi_priv *hspi, rate /= (((idiv_clk & 0x1F) + 1) * 2); /* save best settings */ - tmp = abs(target_rate - rate); + tmp = abs(t->speed_hz - rate); if (tmp < min) { min = tmp; spcr = idiv_clk; @@ -151,7 +146,7 @@ static void hspi_hw_setup(struct hspi_priv *hspi, if (spi->mode & SPI_CPOL) spcr |= 1 << 6; - dev_dbg(dev, "speed %d/%d\n", target_rate, best_rate); + dev_dbg(dev, "speed %d/%d\n", t->speed_hz, best_rate); hspi_write(hspi, SPCR, spcr); hspi_write(hspi, SPSR, 0x0); |
