cpufreq: imx6q-cpufreq: assign cpu_dev correctly to cpu0 device
authorSudeep KarkadaNagesha <sudeep.karkadanagesha@arm.com>
Tue, 10 Sep 2013 17:59:47 +0000 (18:59 +0100)
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>
Thu, 19 Sep 2013 01:53:43 +0000 (03:53 +0200)
commitb494b48dacb4dd848d76bc8871e55716486f0253
tree44d122a8bcf5d596578d9e97fdef92525cb40ede
parente1825b25309264bf2d1275a8da9c997bca39b0d8
cpufreq: imx6q-cpufreq: assign cpu_dev correctly to cpu0 device

Commit cdc58d602d2e657602a90c190cbf745886c95977 "cpufreq: imx6q-cpufreq:
remove device tree parsing for cpu nodes" assumed the pdev->dev is set to
cpu0 device in the platform code. But it actually points to the virtual
cpufreq-cpu0 platform device which is not present in the device tree.
Most of the information needed by cpufreq is stored in cpu0 DT node.
So cpu_dev must point to cpu0 device.

This patch fixes the wrong assignment to cpu_dev.

Reported-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Tested-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Sudeep KarkadaNagesha <sudeep.karkadanagesha@arm.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
arch/arm/mach-imx/mach-imx6q.c
drivers/cpufreq/imx6q-cpufreq.c