From: Russell King Bcc: linux@mail.armlinux.org.uk Subject: [PATCH 4/7] i2c: pxa: remove some unnecessary debug MIME-Version: 1.0 Content-Disposition: inline Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset="utf-8" Remove unnecessary show_state() in the loop inside i2c_pxa_pio_set_master(), which can be unnecessarily verbose. Remove the i2c_pxa_scream_blue_murder() in i2c_pxa_pio_xfer(), which will trigger if we are probing the I2C bus and a slave does not respond; this is a normal event, and not something to report. Signed-off-by: Russell King --- drivers/i2c/busses/i2c-pxa.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) --- a/drivers/i2c/busses/i2c-pxa.c +++ b/drivers/i2c/busses/i2c-pxa.c @@ -1114,10 +1114,8 @@ static int i2c_pxa_pio_set_master(struct /* * Wait for the bus to become free. */ - while (timeout-- && readl(_ISR(i2c)) & (ISR_IBB | ISR_UB)) { + while (timeout-- && readl(_ISR(i2c)) & (ISR_IBB | ISR_UB)) udelay(1000); - show_state(i2c); - } if (timeout < 0) { show_state(i2c);