CPUFreq core does following at multiple places: module_{get|put}(cpufreq_driver->owner)).
This is done to make sure module doesn't get unloaded if it is currently in use. This will work only if the .owner field of cpufreq driver is initialized with a valid pointer.
This field wasn't initialized for many cpufreq driver, lets initialize it with THIS_MODULE.
Rebased over: v3.11-rc3 and pushed here:
https://git.linaro.org/gitweb?p=people/vireshk/linux.git%3Ba=shortlog%3Bh=re...
Viresh Kumar (15): cpufreq: arm_big_little: initialize .owner field with THIS_MODULE cpufreq: cpufreq-cpu0: initialize .owner field with THIS_MODULE cpufreq: davinci: initialize .owner field with THIS_MODULE cpufreq: dbx500: initialize .owner field with THIS_MODULE cpufreq: exynos: initialize .owner field with THIS_MODULE cpufreq: imx6q: initialize .owner field with THIS_MODULE cpufreq: integrator: initialize .owner field with THIS_MODULE cpufreq: omap: initialize .owner field with THIS_MODULE cpufreq: pxa: initialize .owner field with THIS_MODULE cpufreq: s3c24xx: initialize .owner field with THIS_MODULE cpufreq: s5pv210: initialize .owner field with THIS_MODULE cpufreq: sa11**: initialize .owner field with THIS_MODULE cpufreq: SPEAr: initialize .owner field with THIS_MODULE cpufreq: Tegra: initialize .owner field with THIS_MODULE cpufreq: Unicore: initialize .owner field with THIS_MODULE
drivers/cpufreq/arm_big_little.c | 1 + drivers/cpufreq/cpufreq-cpu0.c | 1 + drivers/cpufreq/davinci-cpufreq.c | 1 + drivers/cpufreq/dbx500-cpufreq.c | 1 + drivers/cpufreq/exynos-cpufreq.c | 1 + drivers/cpufreq/exynos5440-cpufreq.c | 1 + drivers/cpufreq/imx6q-cpufreq.c | 1 + drivers/cpufreq/integrator-cpufreq.c | 1 + drivers/cpufreq/omap-cpufreq.c | 1 + drivers/cpufreq/pxa2xx-cpufreq.c | 1 + drivers/cpufreq/pxa3xx-cpufreq.c | 1 + drivers/cpufreq/s3c24xx-cpufreq.c | 1 + drivers/cpufreq/s5pv210-cpufreq.c | 1 + drivers/cpufreq/sa1100-cpufreq.c | 1 + drivers/cpufreq/sa1110-cpufreq.c | 1 + drivers/cpufreq/spear-cpufreq.c | 1 + drivers/cpufreq/tegra-cpufreq.c | 1 + drivers/cpufreq/unicore2-cpufreq.c | 1 + 18 files changed, 18 insertions(+)