forked from luck/tmp_suning_uos_patched
mfd: htc-i2cpld: Pass the IRQF_ONESHOT flag
Since commit 1c6c69525b
("genirq: Reject
bogus threaded irq requests") threaded IRQs without a primary handler
need to be requested with IRQF_ONESHOT, otherwise the request will fail.
So pass the IRQF_ONESHOT flag in this case.
The semantic patch that makes this change is available
in scripts/coccinelle/misc/irqf_oneshot.cocci.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
This commit is contained in:
parent
1a52598c4b
commit
cea2cc735a
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@ -564,7 +564,8 @@ static int htcpld_core_probe(struct platform_device *pdev)
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htcpld->chained_irq = res->start;
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/* Setup the chained interrupt handler */
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flags = IRQF_TRIGGER_FALLING | IRQF_TRIGGER_RISING;
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flags = IRQF_TRIGGER_FALLING | IRQF_TRIGGER_RISING |
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IRQF_ONESHOT;
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ret = request_threaded_irq(htcpld->chained_irq,
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NULL, htcpld_handler,
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flags, pdev->name, htcpld);
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