commit: http://blackfin.uclinux.org/git/?p=linux-kernel;a=commitdiff;h=b489d522f6445de7261f4e57a52b6abe24717450 branch: http://blackfin.uclinux.org/git/?p=linux-kernel;a=shortlog;h=refs/heads/trunk
Should poll FIFO in last dummy pump_transfer. Signed-off-by: Sonic Zhang <[email protected]> --- drivers/spi/spi_bfin5xx.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/drivers/spi/spi_bfin5xx.c b/drivers/spi/spi_bfin5xx.c index 3c38e99..198c1fc 100644 --- a/drivers/spi/spi_bfin5xx.c +++ b/drivers/spi/spi_bfin5xx.c @@ -587,6 +587,7 @@ static void bfin_spi_pump_transfers(unsigned long data) if (message->state == DONE_STATE) { dev_dbg(&drv_data->pdev->dev, "transfer: all done!\n"); message->status = 0; + bfin_spi_flush(drv_data); bfin_spi_giveback(drv_data); return; }
_______________________________________________ Linux-kernel-commits mailing list [email protected] https://blackfin.uclinux.org/mailman/listinfo/linux-kernel-commits
