Lucas De Marchi 8c5660bb29 i2c: designware: add common functions for locking
These are used in 2 places and will be needed in more.

Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
Acked-by: Jarkko Nikula <jarkko.nikula@linux.intel.com>
Tested-by: Christian Ruppert <christian.ruppert@alitech.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
2016-08-26 00:42:14 +02:00
..
2014-11-07 18:35:33 +01:00
2016-02-20 23:33:39 +01:00