6.18-stable review patch. If anyone has any objections, please let me know.
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From: Johan Hovold johan@kernel.org
[ Upstream commit 6aa10f0e2ef9eba1955be6a9d0a8eaecf6bdb7ae ]
Clockevents cannot be deregistered so suppress the bind attributes to prevent the driver from being unbound and releasing the underlying resources after registration.
Fixes: 4891f01527bb ("clocksource/drivers/arm_arch_timer: Add standalone MMIO driver") Signed-off-by: Johan Hovold johan@kernel.org Signed-off-by: Daniel Lezcano daniel.lezcano@linaro.org Acked-by: Marc Zyngier maz@kernel.org Link: https://patch.msgid.link/20251111153226.579-2-johan@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/clocksource/arm_arch_timer_mmio.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/drivers/clocksource/arm_arch_timer_mmio.c b/drivers/clocksource/arm_arch_timer_mmio.c index ebe1987d651eb..d10362692fdd3 100644 --- a/drivers/clocksource/arm_arch_timer_mmio.c +++ b/drivers/clocksource/arm_arch_timer_mmio.c @@ -426,6 +426,7 @@ static struct platform_driver arch_timer_mmio_drv = { .driver = { .name = "arch-timer-mmio", .of_match_table = arch_timer_mmio_of_table, + .suppress_bind_attrs = true, }, .probe = arch_timer_mmio_probe, }; @@ -434,6 +435,7 @@ builtin_platform_driver(arch_timer_mmio_drv); static struct platform_driver arch_timer_mmio_acpi_drv = { .driver = { .name = "gtdt-arm-mmio-timer", + .suppress_bind_attrs = true, }, .probe = arch_timer_mmio_probe, };