On Thu, Apr 21, 2016 at 11:58 AM, Chanwoo Choi <cw00.c...@samsung.com> wrote: > This patch fixes the broken serial log when changing the clock source > of uart device. Before disabling the original clock source, this patch > enables the new clock source to protect the clock off state for a split > second. > > Signed-off-by: Chanwoo Choi <cw00.c...@samsung.com> > Reviewed-by: Marek Szyprowski <m.szyprow...@samsung.com> > --- > Changes from v2: > - Add reviewd-by tag from Marek Szyprowski > - No changes about operation > > Changes from v1: > - Enable the clock before changing the source by s3c24xx_serial_setsource() > - Rebase it on Linux v4.6-rc1 > > drivers/tty/serial/samsung.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-)
Fixes synchronous abort on our Exynos5433-based board. This should be marked for cc-stable. I'll send a port for that. BR, Krzysztof
