Messages in this thread | | | Subject | Re: [PATCH v3] i2c: designware: Use transfer timeout from ioctl I2C_TIMEOUT | From | Jarkko Nikula <> | Date | Fri, 17 Jun 2016 08:36:42 +0300 |
| |
On 06/17/2016 04:46 AM, Weifeng Voon wrote: > This allows applications to set the transfer timeout in 10ms increments via > ioctl I2C_TIMEOUT. > > Signed-off-by: Weifeng Voon <weifeng.voon@intel.com> > --- > changelog v2: > * No code change, just change to a more suitable title > > changelog v3: > * Move changelog out of commit log > > drivers/i2c/busses/i2c-designware-core.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/i2c/busses/i2c-designware-core.c b/drivers/i2c/busses/i2c-designware-core.c > index 99b54be..c6922b8 100644 > --- a/drivers/i2c/busses/i2c-designware-core.c > +++ b/drivers/i2c/busses/i2c-designware-core.c > @@ -663,7 +663,7 @@ i2c_dw_xfer(struct i2c_adapter *adap, struct i2c_msg msgs[], int num) > i2c_dw_xfer_init(dev); > > /* wait for tx to complete */ > - if (!wait_for_completion_timeout(&dev->cmd_complete, HZ)) { > + if (!wait_for_completion_timeout(&dev->cmd_complete, adap->timeout)) { > dev_err(dev->dev, "controller timed out\n"); > /* i2c_dw_init implicitly disables the adapter */ > i2c_dw_init(dev);
Acked-by: Jarkko Nikula <jarkko.nikula@linux.intel.com>
| |