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rtc: cmos: Do not require IRQ if ACPI alarm is used
authorRafael J. Wysocki <rafael.j.wysocki@intel.com>
Sat, 14 Mar 2026 12:12:44 +0000 (13:12 +0100)
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>
Sat, 4 Apr 2026 17:14:58 +0000 (19:14 +0200)
commitb48ee1f7404a17138785cb3ceb6a95e96b489c0d
treec324bbb7ff057a308839a18405990adc16d12492tree | snapshot
parentdb5dab0784a8e8477598b52f3de7bdfbed733b3fcommit | diff
rtc: cmos: Do not require IRQ if ACPI alarm is used

If the ACPI RTC fixed event is used, a dedicated IRQ is not required
for the CMOS RTC alarm to work, so allow the driver to use the alarm
without a valid IRQ in that case.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Reviewed-by: Mario Limonciello (AMD) <superm1@kernel.org>
Link: https://patch.msgid.link/6168746.MhkbZ0Pkbq@rafael.j.wysocki
drivers/rtc/rtc-cmos.c diff | blob | blame | history
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