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| author | Runyu Xiao <runyu.xiao@seu.edu.cn> | 2026-09-02 16:03:18 +0800 |
|---|---|---|
| committer | Alexandre Belloni <alexandre.belloni@bootlin.com> | 2026-09-21 22:46:42 +0200 |
| commit | 055ef5ce9f67a6a3a1363fa663007f8196cc0fb8 (patch) | |
| tree | a4ac113967a08cb1812816f8eb531d1b4ab1c212 /include/linux | |
| parent | ac41b05d15db3134e839148290d67415ee0bdb58 (diff) | |
| download | linux-055ef5ce9f67a6a3a1363fa663007f8196cc0fb8.tar.gz linux-055ef5ce9f67a6a3a1363fa663007f8196cc0fb8.zip | |
rtc: spear: initialize IRQ state before requesting alarm IRQ
devm_request_irq() enables the interrupt before it returns, so the handler
may run while probe is still initializing the device. Initialize the MMIO
address and spinlock before requesting the alarm IRQ.
Fixes: 0942a71e435f ("rtc: add support for spear rtc")
Cc: stable@vger.kernel.org
Assisted-by: Codex:GPT-5
Signed-off-by: Runyu Xiao <runyu.xiao@seu.edu.cn>
Link: https://patch.msgid.link/20260902080318.3498434-1-runyu.xiao@seu.edu.cn
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Diffstat (limited to 'include/linux')
0 files changed, 0 insertions, 0 deletions