Could not set I2C Bus Busy bit to zero
I am using the i2c to communicate with my device. There is no error as such but a lot of warning messages "I2C adapter i2c-0: Could not set I2C Bus Busy bit to zero." coming from the i2c driver. Is there a way to get ride of these warnings?
My linux kernel version is 2.6.28. |
AFAIK
if you try to set the bit to zero it will just set the bit back to one on the next clock tick |
in linux-2.6.26/drivers/i2c/busses/mxc_i2c.c there is a function mxc_i2c_stop() that prints the above warning when 16 retries fail. I trying to figure out a way to get rid of this warning if possible and save some clock cycles.
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