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b0239dd672
linux/drivers/clocksource
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Linus Torvalds b0239dd672 Clocksource/event driver updates: 
- Remove redundant dev_err() and dev_err_probe() invocations in various
     drivers.
 
   - Handle SWAP_IO_SPACE correctly in the rtl-otto driver
 
   - Make the Samsumg PWM timer driver PREEMPT_RT compatible
 
   - Ensure that the SUN4I timer is programmed with a delta larger than zero
     as a zero delta causes the the timer to be disabled.
 
   - The usual fixes and improvements all over the place
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Merge tag 'timers-clocksource-2026-08-17' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull clocksource/event driver updates from Thomas Gleixner:

 - Remove redundant dev_err() and dev_err_probe() invocations in various
   drivers

 - Handle SWAP_IO_SPACE correctly in the rtl-otto driver

 - Make the Samsumg PWM timer driver PREEMPT_RT compatible

 - Ensure that the SUN4I timer is programmed with a delta larger than
   zero as a zero delta causes the the timer to be disabled

 - The usual fixes and improvements all over the place

* tag 'timers-clocksource-2026-08-17' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  clocksource/drivers/armada: Unwind timer clock on init failure
  clocksource/drivers/rtl-otto: Change driver to use __raw reads and writes
  clocksource/drivers/samsung_pwm: Switch to raw_spinlock_t type
  clocksource/drivers/clps711x: Do not unmap clocksource MMIO
  clocksource/drivers/nxp-pit: Fix IRQ leak on cpuhp_setup_state error path
  clocksource/drivers/timer-sun4i: Advertise a real minimum delta
  clocksource: Remove redundant dev_err()/dev_err_probe()
  clocksource/drivers/sh_cmt: Use named initializers for platform_device_id arrays
  clocksource/drivers/sh_mtu2: Drop unused assignment of platform_device_id
2026-08-18 16:20:25 -07:00
..
acpi_pm.c clocksource: Rewrite watchdog code completely 2026-03-20 13:36:32 +01:00
arc_timer.c clocksource/drivers/arc_timer: Eliminate redefined macro error 2021-10-16 22:15:01 +02:00
arm_arch_timer_mmio.c clocksource: Remove redundant dev_err()/dev_err_probe() 2026-08-13 18:13:01 +02:00
arm_arch_timer.c clocksource/drivers/arm_arch_timer: Workaround bcm2712 broken EL2 virtual timer 2026-08-12 17:09:29 +02:00
arm_global_timer.c clocksource/drivers/arm_global_timer: Add auto-detection for initial prescaler values 2025-09-23 12:41:58 +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
bcm_kona_timer.c clocksource/drivers/bcm_kona: Convert to SPDX identifier 2022-05-18 11:08:59 +02:00
bcm2835_timer.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
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 clocksource/drivers/clps711x: Do not unmap clocksource MMIO 2026-08-13 18:13:15 +02:00
dummy_timer.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
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 Convert more 'alloc_obj' cases to default GFP_KERNEL arguments 2026-02-21 20:03:00 -08:00
em_sti.c clocksource: Remove redundant dev_err()/dev_err_probe() 2026-08-13 18:13:01 +02:00
exynos_mct.c clocksource/drivers/exynos_mct: Fixed a spelling error 2025-03-07 17:55:59 +01:00
hyperv_timer.c clocksource/hyperv: Implement read_snapshot() for TSC page clocksource 2026-06-05 14:25:03 +02:00
i8253.c clocksource/i8253: Use raw_spinlock_irqsave() in clockevent_i8253_disable() 2025-05-05 15:34:49 +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 Convert remaining multi-line kmalloc_obj/flex GFP_KERNEL uses 2026-02-22 08:26:33 -08:00
ingenic-timer.c Convert 'alloc_flex' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
jcore-pit.c irqchip/jcore-aic, clocksource/drivers/jcore: Fix jcore-pit interrupt request 2025-02-17 23:27:49 +01:00
Kconfig clocksource: move NXP timer selection to drivers/clocksource 2026-06-10 07:26:07 +02:00
Makefile clocksource/drivers: Add Realtek system timer driver 2025-11-26 11:25:15 +01:00
mips-gic-timer.c clocksource/drivers/mips-gic-timer: Only use VDSO_CLOCKMODE_GIC when it is a available 2026-06-09 17:02:10 +02:00
mmio.c clocksource/drivers/mmio: Make the code compatible with modules 2026-04-03 10:52:05 +02:00
mps2-timer.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
mxs_timer.c clocksource/drivers/mxs_timer: Add missing semicolon when DEBUG is defined 2021-01-18 22:28:59 +01:00
nomadik-mtu.c clocksource: Explicitly include correct DT includes 2023-08-28 13:30:57 -05:00
numachip.c
renesas-ostm.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
samsung_pwm_timer.c clocksource/drivers/samsung_pwm: Switch to raw_spinlock_t type 2026-08-13 18:13:15 +02:00
scx200_hrt.c clocksource/drivers/scx200: Add module owner 2025-09-23 10:21:24 +02:00
sh_cmt.c clocksource/drivers/sh_cmt: Use named initializers for platform_device_id arrays 2026-08-13 18:12:29 +02:00
sh_mtu2.c clocksource/drivers/sh_mtu2: Drop unused assignment of platform_device_id 2026-08-13 18:12:21 +02:00
sh_tmu.c clocksource/drivers/sh_cmt: Use named initializers for platform_device_id arrays 2026-08-13 18:12:29 +02:00
timer-armada-370-xp.c clocksource/drivers/armada: Unwind timer clock on init failure 2026-08-13 18:13:15 +02:00
timer-atmel-pit.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
timer-atmel-st.c clocksource/drivers/atmel-st: Remove useless 'status' 2020-04-15 10:57:15 +02:00
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 Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
timer-clint.c riscv: Use IPIs for remote cache/TLB flushes by default 2024-04-29 10:49:26 -07:00
timer-cs5535.c clocksource/drivers/cs5535: Add module owner 2025-09-23 10:52:23 +02:00
timer-davinci.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
timer-digicolor.c clocksource/drivers/digicolor: Convert to SPDX identifier 2022-05-18 11:08:59 +02:00
timer-econet-en751221.c clocksource/timer-econet-en751221: Convert comma to semicolon 2025-09-23 10:56:13 +02:00
timer-ep93xx.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
timer-fsl-ftm.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
timer-fttmr010.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
timer-goldfish.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
timer-gx6605s.c clocksource/drivers/timer-gx6605s: Fixup counter reload 2020-08-24 13:01:39 +02:00
timer-gxp.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
timer-imx-gpt.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
timer-imx-sysctr.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
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 Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
timer-keystone.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
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 clocksource: Replace setup_irq() by request_irq() 2020-02-27 12:15:24 +01:00
timer-microchip-pit64b.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
timer-milbeaut.c
timer-mp-csky.c
timer-msc313e.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
timer-npcm7xx.c clocksource/drivers/timer-npcm7xx: Enable timer 1 clock before use 2022-12-02 12:48:28 +01:00
timer-nxp-pit.c clocksource/drivers/nxp-pit: Fix IRQ leak on cpuhp_setup_state error path 2026-08-13 18:13:01 +02:00
timer-nxp-stm.c clocksource: Remove redundant dev_err()/dev_err_probe() 2026-08-13 18:13:01 +02:00
timer-of.c clocksource/drivers/timer-of: Make the code compatible with modules 2026-04-03 10:53:29 +02:00
timer-of.h clocksource/drivers/timer-of: Make the code compatible with modules 2026-04-03 10:53:29 +02:00
timer-orion.c arm: Handle KCOV __init vs inline mismatches 2025-07-21 21:43:39 -07:00
timer-owl.c clocksource/drivers/owl: Improve owl_timer_init fail messages 2020-02-27 09:42:00 +01:00
timer-pistachio.c clocksource/drivers/pistachio: Convert to SPDX identifier 2022-05-18 11:08:59 +02:00
timer-probe.c treewide: Convert macro and uses of __section(foo) to __section("foo") 2020-10-25 14:51:49 -07:00
timer-pxa.c clocksource: Replace setup_irq() by request_irq() 2020-02-27 12:15:24 +01:00
timer-qcom.c clocksource/drivers/qcom: Remove clockevents shutdown call on offlining 2024-10-31 10:41:43 +01:00
timer-ralink.c clocksource/drivers/ralink: Fix resource leaks in init error path 2025-11-26 11:24:34 +01:00
timer-rda.c clocksource/drivers/rda: Add sched_clock_register for RDA8810PL SoC 2025-11-26 11:25:11 +01:00
timer-realtek.c clocksource/drivers: Add Realtek system timer driver 2025-11-26 11:25:15 +01:00
timer-riscv.c riscv: clocksource: Fix stimecmp update hazard on RV32 2026-01-14 17:42:46 -07:00
timer-rockchip.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
timer-rtl-otto.c clocksource/drivers/rtl-otto: Change driver to use __raw reads and writes 2026-08-13 18:13:15 +02:00
timer-sp.h clocksource/drivers/sp804: Enable Hisilicon sp804 timer 64bit mode 2020-09-24 10:51:04 +02:00
timer-sp804.c clocksource/drivers/timer-sp804: Fix an Oops when read_current_timer is called on ARM32 platforms where the SP804 is not registered as the sched_clock. 2026-01-20 18:06:54 +01:00
timer-sprd.c clocksource/drivers/sprd: Enable register for timer counter from 32 bit to 64 bit 2025-11-26 11:24:26 +01:00
timer-stm32-lp.c clocksource/drivers/stm32-lp: Drop unused module alias 2025-11-26 11:25:15 +01:00
timer-stm32.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
timer-sun4i.c clocksource/drivers/timer-sun4i: Advertise a real minimum delta 2026-08-13 18:13:01 +02:00
timer-sun5i.c clocksource: Remove redundant dev_err()/dev_err_probe() 2026-08-13 18:13:01 +02:00
timer-tegra.c clocksource/drivers/timer-tegra: Remove clockevents shutdown call on offlining 2024-10-31 10:41:43 +01:00
timer-tegra186.c clocksource: Remove redundant dev_err()/dev_err_probe() 2026-08-13 18:13:01 +02:00
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 property name in comment 2026-06-03 10:05:29 +02:00
timer-ti-dm.c clocksource: Remove redundant dev_err()/dev_err_probe() 2026-08-13 18:13:01 +02:00
timer-versatile.c clocksource/drivers/timer-versatile: Clear OF_POPULATED flag 2020-05-23 00:03:25 +02:00
timer-vt8500.c clocksource: Replace setup_irq() by request_irq() 2020-02-27 12:15:24 +01:00
timer-zevio.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00