i2c: designware: Make dw_readl() and dw_writel() static
authorJarkko Nikula <jarkko.nikula@linux.intel.com>
Mon, 31 Aug 2015 14:31:31 +0000 (17:31 +0300)
committerWolfram Sang <wsa@the-dreams.de>
Thu, 15 Oct 2015 12:08:22 +0000 (14:08 +0200)
commit8a437459523ad878c6c2bd3a7703b1b88fcbfcd8
tree99d00fc92c9fb678ac0560ead940fe629ac38875
parentf6ed2b79dc67e9211bb6488938247b9979eece79
i2c: designware: Make dw_readl() and dw_writel() static

dw_readl() and dw_writel() are not used outside of i2c-designware-core and
they are not exported so make them static and remove their forward
declaration.

Signed-off-by: Jarkko Nikula <jarkko.nikula@linux.intel.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
drivers/i2c/busses/i2c-designware-core.c
drivers/i2c/busses/i2c-designware-core.h