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From: Johan Hovold <johan@kernel.org>
To: Mark Rutland <mark.rutland@arm.com>,
	Marc Zyngier <maz@kernel.org>,
	Daniel Lezcano <daniel.lezcano@linaro.org>,
	Thomas Gleixner <tglx@linutronix.de>
Cc: linux-kernel@vger.kernel.org, Johan Hovold <johan@kernel.org>
Subject: [PATCH 0/3] clocksource/drivers: Prevent clockevent driver unbind
Date: Tue, 11 Nov 2025 16:32:23 +0100	[thread overview]
Message-ID: <20251111153226.579-1-johan@kernel.org> (raw)

Clockevents cannot be deregistered so suppress driver bind attributes to
prevent drivers from being unbound and, for example, releasing
underlying resources after registration.

Note that the NXP STM patch depends on the recently submitted section
mismatch fix. [1]

Johan


[1] https://lore.kernel.org/lkml/20251017054943.7195-1-johan@kernel.org/


Johan Hovold (3):
  clocksource/drivers/arm_arch_timer_mmio: Prevent driver unbind
  clocksource/drivers/nxp-pit: Prevent driver unbind
  clocksource/drivers/nxp-stm: Prevent driver unbind

 drivers/clocksource/arm_arch_timer_mmio.c | 2 ++
 drivers/clocksource/timer-nxp-pit.c       | 3 ++-
 drivers/clocksource/timer-nxp-stm.c       | 3 ++-
 3 files changed, 6 insertions(+), 2 deletions(-)

-- 
2.51.0


             reply	other threads:[~2025-11-11 15:33 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-11-11 15:32 Johan Hovold [this message]
2025-11-11 15:32 ` [PATCH 1/3] clocksource/drivers/arm_arch_timer_mmio: Prevent driver unbind Johan Hovold
2025-11-11 15:45   ` Marc Zyngier
2025-11-26 14:40   ` [tip: timers/clocksource] " tip-bot2 for Johan Hovold
2025-11-11 15:32 ` [PATCH 2/3] clocksource/drivers/nxp-pit: " Johan Hovold
2025-11-12 10:00   ` Daniel Lezcano
2025-11-12 11:01     ` Johan Hovold
2025-11-12 15:20       ` Daniel Lezcano
2025-11-26 14:40   ` [tip: timers/clocksource] " tip-bot2 for Johan Hovold
2025-11-11 15:32 ` [PATCH 3/3] clocksource/drivers/nxp-stm: " Johan Hovold
2025-11-26 14:40   ` [tip: timers/clocksource] " tip-bot2 for Johan Hovold
2025-11-12  9:48 ` [PATCH 0/3] clocksource/drivers: Prevent clockevent " Daniel Lezcano
2025-11-12 11:00   ` Johan Hovold

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