bd002efaa1
Code is more logically arranged when i2c_dw_read_clear_intrbits() and i2c_dw_isr() are located before i2c_dw_xfer(). Real reason for this is to prepare for more shared code between interrupt and polling mode code. While at it, remove one extra space and refer to the i2c_dw_init_master() in two comment sections. Signed-off-by: Jarkko Nikula <jarkko.nikula@linux.intel.com> Tested-by: Jiawen Wu <jiawenwu@trustnetic.com> Signed-off-by: Andi Shyti <andi.shyti@kernel.org>