Signed-off-by: David Wu <david.wu@xxxxxxxxxxxxxx> --- Change in v7: - none drivers/i2c/busses/i2c-rk3x.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/i2c/busses/i2c-rk3x.c b/drivers/i2c/busses/i2c-rk3x.c index 9eeb4e5..0838fcf 100644 --- a/drivers/i2c/busses/i2c-rk3x.c +++ b/drivers/i2c/busses/i2c-rk3x.c @@ -87,6 +87,7 @@ struct rk3x_i2c_calced_timings { enum rk3x_i2c_state { STATE_IDLE, + STATE_SETUP, STATE_START, STATE_READ, STATE_WRITE, @@ -174,6 +175,7 @@ static void rk3x_i2c_start(struct rk3x_i2c *i2c) { u32 val; + i2c->state = STATE_START; i2c_writel(i2c, REG_INT_START, REG_IEN); /* enable adapter with correct mode, send START condition */ @@ -451,6 +453,7 @@ static irqreturn_t rk3x_i2c_irq(int irqno, void *dev_id) rk3x_i2c_handle_stop(i2c, ipd); break; case STATE_IDLE: + case STATE_SETUP: break; } @@ -781,7 +784,7 @@ static int rk3x_i2c_setup(struct rk3x_i2c *i2c, struct i2c_msg *msgs, int num) i2c->addr = msgs[0].addr; i2c->busy = true; - i2c->state = STATE_START; + i2c->state = STATE_SETUP; i2c->processed = 0; i2c->error = 0; -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html