tree 7a294551a692f30f44af6a63cc2fa2d7a8e404c7
parent 66c056d6a1f7392b4fe49500ad65fd96e4d94435
author Joshua Clayton <stillcompiling@gmail.com> 1451932281 -0800
committer Alexandre Belloni <alexandre.belloni@free-electrons.com> 1457971673 +0100

rtc: pcf2123: clean up writes to the rtc chip

Add new functions pcf2123_write(), and pcf2123_write_reg().
Use named defines for the values being written.

This improves modularity and readability, and reduces lines of code.

Signed-off-by: Joshua Clayton <stillcompiling@gmail.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>