@@ -1095,7 +1095,7 @@ static int i2c_pxa_do_xfer(struct pxa_i2c *i2c, struct i2c_msg *msg, int num)
ret = i2c->msg_idx;
if (!timeout && i2c->msg_num) {
- i2c_pxa_scream_blue_murder(i2c, "timeout");
+ i2c_pxa_scream_blue_murder(i2c, "timeout with active message");
ret = I2C_RETRY;
}
@@ -1169,7 +1169,7 @@ static int i2c_pxa_pio_set_master(struct pxa_i2c *i2c)
if (timeout < 0) {
show_state(i2c);
dev_err(&i2c->adap.dev,
- "i2c_pxa: timeout waiting for bus free\n");
+ "i2c_pxa: timeout waiting for bus free (set_master)\n");
return I2C_RETRY;
}
@@ -1213,7 +1213,7 @@ static int i2c_pxa_do_pio_xfer(struct pxa_i2c *i2c,
out:
if (timeout == 0) {
- i2c_pxa_scream_blue_murder(i2c, "timeout");
+ i2c_pxa_scream_blue_murder(i2c, "timeout (do_pio_xfer)");
ret = I2C_RETRY;
}
Ensure that the various timeout messages can identify where in the code they were produced from to aid debugging. Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> --- drivers/i2c/busses/i2c-pxa.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)