The spi_bitbang driver calls the chipselect function of the driver from spi_bitbang_setup in order to deselect the given SPI chip, so we don't have to initialize the CS line here.
Signed-off-by: Gabor Juhos <[email protected]> --- drivers/spi/spi-ath79.c | 6 ------ 1 file changed, 6 deletions(-) diff --git a/drivers/spi/spi-ath79.c b/drivers/spi/spi-ath79.c index d4b8e12..a725e62 100644 --- a/drivers/spi/spi-ath79.c +++ b/drivers/spi/spi-ath79.c @@ -128,12 +128,6 @@ static int ath79_spi_setup_cs(struct spi_device *spi) gpio_free(cdata->gpio); return status; } - } else { - if (spi->mode & SPI_CS_HIGH) - sp->ioc_base |= AR71XX_SPI_IOC_CS0; - else - sp->ioc_base &= ~AR71XX_SPI_IOC_CS0; - ath79_spi_wr(sp, AR71XX_SPI_REG_IOC, sp->ioc_base); } return 0; -- 1.7.10 ------------------------------------------------------------------------------ Master Visual Studio, SharePoint, SQL, ASP.NET, C# 2012, HTML5, CSS, MVC, Windows 8 Apps, JavaScript and much more. Keep your skills current with LearnDevNow - 3,200 step-by-step video tutorials by Microsoft MVPs and experts. ON SALE this month only -- learn more at: http://p.sf.net/sfu/learnmore_122712 _______________________________________________ spi-devel-general mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/spi-devel-general
