[Resend PATCH 08/10] i2c-octeon: Add workaround for chips with broken irqs

From: David Daney CN3860 does not interrupt the CPU when the i2c status changes. If we get a timeout, and see the status has in fact changed, we know we have this problem, and drop back to polling. Signed-off-by: David Daney Signed-off-by:

[Resend PATCH 08/10] i2c-octeon: Add workaround for chips with broken irqs

From: David Daney CN3860 does not interrupt the CPU when the i2c status changes. If we get a timeout, and see the status has in fact changed, we know we have this problem, and drop back to polling. Signed-off-by: David Daney Signed-off-by: Jan Glauber --- drivers/i2c/busses/i2c-octeon.c |