3.10-stable review patch. If anyone has any objections, please let me know. ------------------ From: Gabor Juhos <juhosg@xxxxxxxxxxx> commit 61d1cf163c8653934cc8cd5d0b2a562d0990c265 upstream. The 'ath79_spi_setup_cs' function initializes the chip select line of a given SPI device in order to make sure that the device is inactive. If the SPI_CS_HIGH bit is set for a given device, it means that the CS line of that device is active HIGH so it must be set to LOW initially. In case of GPIO CS lines, the 'ath79_spi_setup_cs' function does the opposite of that due to the wrong GPIO flags. Fix the code to use the correct GPIO flags. Reported-by: Ronald Wahl <ronald.wahl@xxxxxxxxxxx> Signed-off-by: Gabor Juhos <juhosg@xxxxxxxxxxx> Signed-off-by: Mark Brown <broonie@xxxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- drivers/spi/spi-ath79.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- a/drivers/spi/spi-ath79.c +++ b/drivers/spi/spi-ath79.c @@ -132,9 +132,9 @@ static int ath79_spi_setup_cs(struct spi flags = GPIOF_DIR_OUT; if (spi->mode & SPI_CS_HIGH) - flags |= GPIOF_INIT_HIGH; - else flags |= GPIOF_INIT_LOW; + else + flags |= GPIOF_INIT_HIGH; status = gpio_request_one(cdata->gpio, flags, dev_name(&spi->dev)); -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html