On Tue, Jul 17, 2018 at 04:31:53PM +0200, Maxime Chevallier wrote: > The spi_imx_can_dma function computes the watermark level so that > the transfer will fit in exactly N bursts (without a remainder). > > The smallest watermark level possible being one FIFO entry per burst, we > can't never have a case where the transfer size isn't divsiible by 1.
s/can't never/can never/ s/divsiible/divisible/ Otherwise: Reviewed-by: Sascha Hauer <[email protected]> Sascha > > Remove the extra check for the wml being different than 0. > > Signed-off-by: Maxime Chevallier <[email protected]> > --- > drivers/spi/spi-imx.c | 3 --- > 1 file changed, 3 deletions(-) > > diff --git a/drivers/spi/spi-imx.c b/drivers/spi/spi-imx.c > index 3ae706dac660..ef6d3648396a 100644 > --- a/drivers/spi/spi-imx.c > +++ b/drivers/spi/spi-imx.c > @@ -229,9 +229,6 @@ static bool spi_imx_can_dma(struct spi_master *master, > struct spi_device *spi, > break; > } > > - if (i == 0) > - return false; > - > spi_imx->wml = i; > spi_imx->dynamic_burst = 0; > > -- > 2.11.0 > > -- Pengutronix e.K. | | Industrial Linux Solutions | http://www.pengutronix.de/ | Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |
