On Sat, Dec 14, 2013 at 2:27 AM, Darwin Rambo <dra...@broadcom.com> wrote: > This corrects i2c core to interpret the value returned by > i2c_set_bus_speed as a success indicator rather than the > actual speed that was set. When i2c_set_bus_speed returns > a failure code, the speed is unknown so the adapter speed > is set to zero. > > Signed-off-by: Darwin Rambo <dra...@broadcom.com> > Reviewed-by: Tim Kryger <tim.kry...@linaro.org> > Reviewed-by: Steve Rae <s...@broadcom.com> > --- > drivers/i2c/i2c_core.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/i2c/i2c_core.c b/drivers/i2c/i2c_core.c > index e1767f4..18d6736 100644 > --- a/drivers/i2c/i2c_core.c > +++ b/drivers/i2c/i2c_core.c > @@ -349,7 +349,7 @@ unsigned int i2c_set_bus_speed(unsigned int speed) > return 0; > ret = I2C_ADAP->set_bus_speed(I2C_ADAP, speed); > if (gd->flags & GD_FLG_RELOC) > - I2C_ADAP->speed = ret; > + I2C_ADAP->speed = (ret == 0) ? speed : 0; > > return ret; > }
Acked-by: Jagannadha Sutradharudu Teki <jagannadh.t...@gmail.com> -- Thanks, Jagan. -------- Jagannadha Sutradharudu Teki, E: jagannadh.t...@gmail.com, P: +91-9676773388 Engineer - System Software Hacker U-boot - SPI Custodian and Zynq APSOC Ln: http://www.linkedin.com/in/jaganteki _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot