diff options
Diffstat (limited to 'drivers/i2c/i2c-slave-testunit.c')
| -rw-r--r-- | drivers/i2c/i2c-slave-testunit.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/i2c/i2c-slave-testunit.c b/drivers/i2c/i2c-slave-testunit.c index ca43e98cae..23a11e4e92 100644 --- a/drivers/i2c/i2c-slave-testunit.c +++ b/drivers/i2c/i2c-slave-testunit.c @@ -118,6 +118,13 @@ static int i2c_slave_testunit_slave_cb(struct i2c_client *client, queue_delayed_work(system_long_wq, &tu->worker, msecs_to_jiffies(10 * tu->regs[TU_REG_DELAY])); } + + /* + * Reset reg_idx to avoid that work gets queued again in case of + * STOP after a following read message. But do not clear TU regs + * here because we still need them in the workqueue! + */ + tu->reg_idx = 0; break; case I2C_SLAVE_WRITE_REQUESTED: |