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linux-next/drivers/devfreq
Arnd Bergmann d4556f5e99 PM / devfreq: exynos-ppmu: Fix excessive stack usage
Putting a 'struct devfreq_event_dev' object on the stack is generally
a bad idea and here it leads to a warnig about potential stack overflow:

drivers/devfreq/event/exynos-ppmu.c:643:12: error: stack frame size of 1040 bytes in function 'exynos_ppmu_probe' [-Werror,-Wframe-larger-than=]

There is no real need for the device structure, only the string inside
it, so add an internal helper function that simply takes the string
as its argument and remove the device structure.

Fixes: 1dd62c66d3 ("PM / devfreq: events: extend events by type of counted data")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
[cw00.choi: Fix the issue from 'desc->name' to 'desc[j].name']
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
2019-12-30 09:59:04 +09:00
..
event PM / devfreq: exynos-ppmu: Fix excessive stack usage 2019-12-30 09:59:04 +09:00
devfreq-event.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
devfreq.c PM / devfreq: Use PM QoS for sysfs min/max_freq 2019-12-09 12:19:16 +09:00
exynos-bus.c PM / devfreq: exynos-bus: Convert to use dev_pm_opp_set_rate() 2019-08-25 12:46:48 +09:00
governor_passive.c PM / devfreq: passive: fix compiler warning 2019-08-26 21:37:37 +09:00
governor_performance.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
governor_powersave.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
governor_simpleondemand.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
governor_userspace.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
governor.h PM / devfreq: Add new interrupt_driven flag for governors 2019-11-06 12:04:01 +09:00
Kconfig PM / devfreq: tegra: Add COMMON_CLK dependency 2019-12-23 10:42:58 +09:00
Makefile PM / devfreq: Introduce driver for NVIDIA Tegra20 2019-08-24 20:11:12 +09:00
rk3399_dmc.c PM / devfreq: rk3399_dmc: Fix spelling typo 2019-08-24 20:11:12 +09:00
tegra20-devfreq.c PM / devfreq: Introduce driver for NVIDIA Tegra20 2019-08-24 20:11:12 +09:00
tegra30-devfreq.c PM / devfreq: tegra30: Tune up MCCPU boost-down coefficient 2019-11-06 12:04:01 +09:00