]> git.karo-electronics.de Git - linux-beck.git/commit
mfd: Set asic3 DS1WM clock_rate
authorPaul Parsons <lost.distance@yahoo.com>
Mon, 9 Apr 2012 12:18:31 +0000 (13:18 +0100)
committerSamuel Ortiz <sameo@linux.intel.com>
Tue, 1 May 2012 10:00:22 +0000 (12:00 +0200)
commit4f304245bb6cfa665ff21b12c059499eafa8b725
tree9fb3bb9bd632e1a49c6a14e36e6f8ce2e049a795
parente1277f45d8748ff59608b140780f75390cb5400c
mfd: Set asic3 DS1WM clock_rate

The mfd/asic3 driver does not set the ds1wm_driver_data clock_rate field
before passing the structure to the DS1WM w1 busmaster driver.
This was not noticed before commit 26a6afb, because ds1wm_find_divisor()
unintentionally returned the correct divisor when a zero clock_rate was
passed in. However after that commit DS1WM fails a zero clock_rate:

ds1wm ds1wm: no suitable divisor for 0Hz clock

This patch sets the ds1wm_driver_data clock_rate field.

Signed-off-by: Paul Parsons <lost.distance@yahoo.com>
Acked-by: Philipp Zabel <philipp.zabel@gmail.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
drivers/mfd/asic3.c
include/linux/mfd/asic3.h