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linux/drivers/clocksource
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Javier Carrasco 3fc6fc23d0 clocksource/drivers/timer-ti-dm: Fix child node refcount handling 
[ Upstream commit e5cfc0989d ]

of_find_compatible_node() increments the node's refcount, and it must be
decremented again with a call to of_node_put() when the pointer is no
longer required to avoid leaking the resource.

Instead of adding the missing calls to of_node_put() in all execution
paths, use the cleanup attribute for 'arm_timer' by means of the
__free() macro, which automatically calls of_node_put() when the
variable goes out of scope.

Fixes: 25de4ce5ed ("clocksource/drivers/timer-ti-dm: Handle dra7 timer wrap errata i940")
Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com>
Link: https://lore.kernel.org/r/20241031-timer-ti-dm-systimer-of_node_put-v3-1-063ee822b73a@gmail.com
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-12-05 14:01:23 +01:00
..
acpi_pm.c
clocksource: acpi_pm: Add external callback for suspend/resume
2024-09-06 14:49:20 +02:00
arc_timer.c
clocksource/drivers/arc_timer: Eliminate redefined macro error
2021-10-16 22:15:01 +02:00
arm_arch_timer.c
clocksource/drivers/arm_arch_timer: Using for_each_available_child_of_node_scoped()
2024-09-06 14:49:20 +02:00
arm_global_timer.c
clocksource/driver/arm_global_timer: Remove unnecessary ‘0’ values from err
2024-07-12 16:07:05 +02:00
armv7m_systick.c
…
asm9260_timer.c
clocksource/drivers/asm9260: Add missing clk_disable_unprepare in asm9260_timer_init
2024-09-06 14:49:21 +02:00
bcm2835_timer.c
clocksource: Explicitly include correct DT includes
2023-08-28 13:30:57 -05:00
bcm_kona_timer.c
clocksource/drivers/bcm_kona: Convert to SPDX identifier
2022-05-18 11:08:59 +02:00
clksrc_st_lpc.c
…
clksrc-dbx500-prcmu.c
timekeeping, clocksource: Fix various typos in comments
2021-03-22 23:06:48 +01:00
clps711x-timer.c
…
dummy_timer.c
…
dw_apb_timer_of.c
clocksource/drivers/dw_apb_timer_of: Fix probe failure
2021-12-10 17:46:54 +01:00
dw_apb_timer.c
…
em_sti.c
clocksource: remove MODULE_LICENSE in non-modules
2023-04-13 13:13:51 -07:00
exynos_mct.c
clocksource/drivers/exynos_mct: Explicitly return 0 for shared timer
2023-04-24 16:56:13 +02:00
hyperv_timer.c
clocksource: hyper-v: Use lapic timer in a TDX VM without paravisor
2024-06-24 07:06:29 +00:00
i8253.c
clockevents/drivers/i8253: Fix stop sequence for timer 0
2024-08-02 18:27:05 +02:00
ingenic-ost.c
clocksource/drivers/ingenic: Use devm_clk_get_enabled() helpers
2024-09-06 14:49:20 +02:00
ingenic-sysost.c
clocksource/drivers/ingenic: Use bitfield macro helpers
2021-08-14 02:44:35 +02:00
ingenic-timer.c
clocksource/drivers/ingenic-timer: Use pm_sleep_ptr() macro
2023-06-19 16:17:42 +02:00
jcore-pit.c
clocksource/drivers/jcore: Use request_percpu_irq()
2024-09-06 14:49:21 +02:00
Kconfig
clocksource/drivers:sp804: Make user selectable
2024-12-05 14:01:23 +01:00
Makefile
clocksource/drivers/realtek: Add timer driver for rtl-otto platforms
2024-07-12 16:07:06 +02:00
mips-gic-timer.c
clocksource/drivers/mips-gic-timer: Correct sched_clock width
2024-07-12 16:07:05 +02:00
mmio.c
…
mps2-timer.c
…
mxs_timer.c
…
nomadik-mtu.c
clocksource: Explicitly include correct DT includes
2023-08-28 13:30:57 -05:00
numachip.c
…
renesas-ostm.c
clocksource/drivers/renesas-ostm: Avoid reprobe after successful early probe
2024-05-10 10:41:52 +02:00
samsung_pwm_timer.c
of: remove internal arguments from of_property_for_each_u32()
2024-07-25 06:53:47 -05:00
scx200_hrt.c
…
sh_cmt.c
clocksource/drivers/sh_cmt: Address race condition for clock events
2024-07-12 16:07:05 +02:00
sh_mtu2.c
Merge tag 'timers-core-2023-04-28' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2023-04-29 10:24:30 -07:00
sh_tmu.c
clocksource: remove MODULE_LICENSE in non-modules
2023-04-13 13:13:51 -07:00
timer-armada-370-xp.c
clocksource/drivers/armada-370-xp: Convert to SPDX identifier
2022-05-18 11:08:59 +02:00
timer-atmel-pit.c
…
timer-atmel-st.c
…
timer-atmel-tcb.c
clocksource/drivers/timer-atmel-tcb: Fix initialization on SAM9 hardware
2023-10-13 12:56:50 +02:00
timer-cadence-ttc.c
clocksource/drivers/cadence-ttc: Add missing clk_disable_unprepare in ttc_setup_clockevent
2024-09-06 14:49:21 +02:00
timer-clint.c
riscv: Use IPIs for remote cache/TLB flushes by default
2024-04-29 10:49:26 -07:00
timer-cs5535.c
…
timer-davinci.c
clocksource/drivers/davinci: Fix memory leak in davinci_timer_register when init fails
2023-04-24 16:56:13 +02:00
timer-digicolor.c
clocksource/drivers/digicolor: Convert to SPDX identifier
2022-05-18 11:08:59 +02:00
timer-ep93xx.c
clocksource/drivers/ep93xx: Fix error handling during probe
2023-12-27 15:37:11 +01:00
timer-fsl-ftm.c
timekeeping, clocksource: Fix various typos in comments
2021-03-22 23:06:48 +01:00
timer-fttmr010.c
clocksource/drivers/fttmr010: Pass around less pointers
2021-08-14 10:49:49 +02:00
timer-goldfish.c
clocksource/drivers: Add a goldfish-timer clocksource
2022-04-11 11:48:01 +02:00
timer-gx6605s.c
…
timer-gxp.c
clocksource: Explicitly include correct DT includes
2023-08-28 13:30:57 -05:00
timer-imx-gpt.c
clocksource/drivers/imx: Fix -Wunused-but-set-variable warning
2024-01-22 13:11:02 +01:00
timer-imx-sysctr.c
clocksource/drivers/imx-sysctr: Add i.MX95 support
2024-02-18 10:45:36 +01:00
timer-imx-tpm.c
clocksource/drivers/imx-tpm: Fix next event not taking effect sometime
2024-09-02 10:04:15 +02:00
timer-integrator-ap.c
clocksource: Explicitly include correct DT includes
2023-08-28 13:30:57 -05:00
timer-ixp4xx.c
clocksource/drivers/ixp4xx: Drop boardfile probe path
2022-05-18 11:08:52 +02:00
timer-keystone.c
…
timer-loongson1-pwm.c
clocksource/drivers/loongson1: Set variable ls1x_timer_lock storage-class-specifier to static
2023-08-18 12:13:03 +02:00
timer-lpc32xx.c
clocksource/drivers/lpc32xx: Convert to SPDX identifier
2022-05-18 11:08:59 +02:00
timer-mediatek-cpux.c
clocksource/drivers/timer-mediatek: Split out CPUXGPT timers
2023-04-24 16:56:13 +02:00
timer-mediatek.c
clocksource/drivers/timer-mediatek: Split out CPUXGPT timers
2023-04-24 16:56:13 +02:00
timer-meson6.c
…
timer-microchip-pit64b.c
clocksource/drivers/timer-microchip-pit64b: Add delay timer
2023-02-13 13:10:17 +01:00
timer-milbeaut.c
…
timer-mp-csky.c
…
timer-msc313e.c
clocksource/drivers/msc313e: Add support for ssd20xd-based platforms
2021-12-20 13:28:39 +01:00
timer-npcm7xx.c
clocksource/drivers/timer-npcm7xx: Enable timer 1 clock before use
2022-12-02 12:48:28 +01:00
timer-of.c
clocksource/drivers/timer-of: Remove percpu irq related code
2024-09-02 10:04:15 +02:00
timer-of.h
clocksource/drivers/timer-of: Remove percpu irq related code
2024-09-02 10:04:15 +02:00
timer-orion.c
clocksource/drivers/orion: Convert to SPDX identifier
2022-05-18 11:08:59 +02:00
timer-owl.c
…
timer-pistachio.c
clocksource/drivers/pistachio: Convert to SPDX identifier
2022-05-18 11:08:59 +02:00
timer-probe.c
…
timer-pxa.c
…
timer-qcom.c
clocksource/drivers/qcom: Add missing iounmap() on errors in msm_dt_timer_init()
2024-09-06 14:49:21 +02:00
timer-rda.c
…
timer-riscv.c
Merge tag 'timers-core-2024-03-23' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2024-03-23 14:42:45 -07:00
timer-rockchip.c
…
timer-rtl-otto.c
clocksource/drivers/realtek: Add timer driver for rtl-otto platforms
2024-07-12 16:07:06 +02:00
timer-sp804.c
clocksource/drivers/sp804: Do not use timer namespace for timer_shutdown() function
2022-11-24 15:09:10 +01:00
timer-sp.h
…
timer-sprd.c
…
timer-stm32-lp.c
Merge tag 'timers-core-2023-04-28' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2023-04-29 10:24:30 -07:00
timer-stm32.c
clocksource/drivers/stm32: Fix all kernel-doc warnings
2024-01-22 13:15:38 +01:00
timer-sun4i.c
clocksource/drivers/timer-sun4i: Add CLOCK_EVT_FEAT_DYNIRQ
2023-02-13 13:10:17 +01:00
timer-sun5i.c
clocksource/drivers/sun5i: Remove surplus dev_err() when using platform_get_irq()
2023-10-11 12:06:41 +02:00
timer-tegra186.c
clocksource: Explicitly include correct DT includes
2023-08-28 13:30:57 -05:00
timer-tegra.c
…
timer-ti-32k.c
clocksource/drivers/ti-32K: Fix misuse of "/**" comment
2024-01-22 13:16:32 +01:00
timer-ti-dm-systimer.c
clocksource/drivers/timer-ti-dm: Fix child node refcount handling
2024-12-05 14:01:23 +01:00
timer-ti-dm.c
clocksource/drivers/timer-ti-dm: Remove an unused field in struct dmtimer
2024-05-10 10:41:52 +02:00
timer-versatile.c
…
timer-vf-pit.c
timekeeping, clocksource: Fix various typos in comments
2021-03-22 23:06:48 +01:00
timer-vt8500.c
…
timer-zevio.c
…