soc: ti: smartreflex: Use IRQF_NO_AUTOEN flag in request_irq()
[ Upstream commit16a0a69244] If request_irq() fails in sr_late_init(), there is no need to enable the irq, and if it succeeds, disable_irq() after request_irq() still has a time gap in which interrupts can come. request_irq() with IRQF_NO_AUTOEN flag will disable IRQ auto-enable when request IRQ. Fixes:1279ba5916("OMAP3+: SR: disable interrupt by default") Signed-off-by: Jinjie Ruan <ruanjinjie@huawei.com> Link: https://lore.kernel.org/r/20240912034147.3014213-1-ruanjinjie@huawei.com Signed-off-by: Kevin Hilman <khilman@baylibre.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
committed by
Greg Kroah-Hartman
parent
054de36e91
commit
6ebcbacbcf
@@ -213,10 +213,10 @@ static int sr_late_init(struct omap_sr *sr_info)
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if (sr_class->notify && sr_class->notify_flags && sr_info->irq) {
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ret = devm_request_irq(&sr_info->pdev->dev, sr_info->irq,
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sr_interrupt, 0, sr_info->name, sr_info);
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sr_interrupt, IRQF_NO_AUTOEN,
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sr_info->name, sr_info);
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if (ret)
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goto error;
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disable_irq(sr_info->irq);
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}
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if (pdata && pdata->enable_on_init)
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