diff options
| author | Johan Hovold <johan@kernel.org> | 2025-11-11 16:32:24 +0100 |
|---|---|---|
| committer | Daniel Lezcano <daniel.lezcano@linaro.org> | 2025-11-26 11:24:47 +0100 |
| commit | 6aa10f0e2ef9eba1955be6a9d0a8eaecf6bdb7ae (patch) | |
| tree | 0bbbcef2d3b990a6acf3c6c5c6d47f86c9b47ce0 /drivers/clocksource | |
| parent | b452d2c97eeccbf9c7ac5b3d2d9e80bf6d8a23db (diff) | |
clocksource/drivers/arm_arch_timer_mmio: Prevent driver unbind
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
Diffstat (limited to 'drivers/clocksource')
| -rw-r--r-- | drivers/clocksource/arm_arch_timer_mmio.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/clocksource/arm_arch_timer_mmio.c b/drivers/clocksource/arm_arch_timer_mmio.c index ebe1987d651e..d10362692fdd 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, }; |