On Mon, 06 Jan 2020 04:04:22 +0300, Dmitry Osipenko wrote: > It is possible that I2C could error out in the middle of DMA transfer and > in this case DMA channel needs to be reset, otherwise a follow up transfer > will fail because DMA channel stays blocked. > > Signed-off-by: Dmitry Osipenko <digetx@xxxxxxxxx> > --- > drivers/i2c/busses/i2c-tegra.c | 12 ++++-------- > 1 file changed, 4 insertions(+), 8 deletions(-) Tested-by: Thierry Reding <treding@xxxxxxxxxx>
