All accesses to controller's registers should be protected onAcked-by: Jarkko Nikula <jarkko.nikula@xxxxxxxxxxxxxxx>
probe, disable and xfer paths. This is needed for i2c bus controllers
that are shared with but not controlled by kernel.
Signed-off-by: Jan Dabros <jsd@xxxxxxxxxxxx>
---
drivers/i2c/busses/i2c-designware-common.c | 12 ++++++++++++
drivers/i2c/busses/i2c-designware-master.c | 6 ++++++
2 files changed, 18 insertions(+)