Messages in this thread | | | From | Chanwoo Choi <> | Subject | [PATCHv2 0/5] devfreq: Support resource management functions and code clean | Date | Fri, 09 May 2014 16:43:06 +0900 |
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This patchset fix devfreq_remove_device() to remove duplicate function call of _remove_devfreq() and add following functions for the resource management of devfreq device and simpify the control of resource on exynos4_bus/exynos5_bus driver. - devm_devfreq_add_device - devm_devfreq_remove_device - devm_devfreq_register_opp_notifier - devm_devfreq_unregister_opp_notifier
Changes from v1: - Remove empty function (exynos5_init_exit) and propogate the return value without additonal local variable if failed to call devm_devfreqw_add_device in exynos5_busfreq.c. - Fix return value from -ENOMEM to -ENOSYS in devm_devfreq_add_device() inline function. - Fix minor coding style of devm_devfreq_dev_match()
Chanwoo Choi (5): devfreq: Fix devfreq_remove_device() to improve the sequence of resource free devfreq: Add resource-managed function for devfreq device devfreq: Add devm_devfreq_{register,unregister}_opp_notfier function devfreq: exynos4: Use devm_devfreq_* function using device resource management devfreq: exynos5: Use devm_devfreq_* function using device resource management
drivers/devfreq/devfreq.c | 125 ++++++++++++++++++++++++++++++++--- drivers/devfreq/exynos/exynos4_bus.c | 19 ++---- drivers/devfreq/exynos/exynos5_bus.c | 29 +++----- include/linux/devfreq.h | 35 +++++++++- 4 files changed, 161 insertions(+), 47 deletions(-)
-- 1.8.0
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