From: Russell King Bcc: linux@mail.armlinux.org.uk Subject: [PATCH 3/7] i2c: pxa: ensure timeout messages are unique MIME-Version: 1.0 Content-Disposition: inline Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset="utf-8" Ensure that the various timeout messages can identify where in the code they were produced from to aid debugging. Signed-off-by: Russell King --- drivers/i2c/busses/i2c-pxa.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) --- a/drivers/i2c/busses/i2c-pxa.c +++ b/drivers/i2c/busses/i2c-pxa.c @@ -1052,7 +1052,7 @@ static int i2c_pxa_do_xfer(struct pxa_i2 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; } @@ -1122,7 +1122,7 @@ static int i2c_pxa_pio_set_master(struct 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; } @@ -1166,7 +1166,7 @@ static int i2c_pxa_do_pio_xfer(struct px out: if (timeout == 0) { - i2c_pxa_scream_blue_murder(i2c, "timeout"); + i2c_pxa_scream_blue_murder(i2c, "timeout (do_pio_xfer)"); ret = I2C_RETRY; }