From: Brian Niebuhr <[email protected]> In the davinci_spi_bufs_dma() function, SPI is briefly disabled before enabling it immediately back again.
Remove this unnecessary disable. Signed-off-by: Brian Niebuhr <[email protected]> Tested-By: Michael Williamson <[email protected]> Signed-off-by: Sekhar Nori <[email protected]> --- drivers/spi/davinci_spi.c | 2 -- 1 files changed, 0 insertions(+), 2 deletions(-) diff --git a/drivers/spi/davinci_spi.c b/drivers/spi/davinci_spi.c index 10b0a08..1169e8e 100644 --- a/drivers/spi/davinci_spi.c +++ b/drivers/spi/davinci_spi.c @@ -771,8 +771,6 @@ static int davinci_spi_bufs_dma(struct spi_device *spi, struct spi_transfer *t) /* disable all interrupts for dma transfers */ clear_io_bits(davinci_spi->base + SPIINT, SPIINT_MASKALL); - /* Disable SPI to write configuration bits in SPIDAT */ - clear_io_bits(davinci_spi->base + SPIGCR1, SPIGCR1_SPIENA_MASK); /* Enable SPI */ set_io_bits(davinci_spi->base + SPIGCR1, SPIGCR1_SPIENA_MASK); -- 1.7.3.2 _______________________________________________ Davinci-linux-open-source mailing list [email protected] http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source
