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Message-Id: <1496876436-32402-110-git-send-email-w@1wt.eu>
Date: Thu, 8 Jun 2017 00:58:15 +0200
From: Willy Tarreau <w@....eu>
To: linux-kernel@...r.kernel.org, stable@...r.kernel.org,
linux@...ck-us.net
Cc: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
Willy Tarreau <w@....eu>
Subject: [PATCH 3.10 109/250] platform/x86: intel_mid_powerbtn: Set IRQ_ONESHOT
From: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
commit 5a00b6c2438460b870a451f14593fc40d3c7edf6 upstream.
The commit 1c6c69525b40 ("genirq: Reject bogus threaded irq requests")
starts refusing misconfigured interrupt handlers. This makes
intel_mid_powerbtn not working anymore.
Add a mandatory flag to a threaded IRQ request in the driver.
Fixes: 1c6c69525b40 ("genirq: Reject bogus threaded irq requests")
Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Signed-off-by: Willy Tarreau <w@....eu>
---
drivers/platform/x86/intel_mid_powerbtn.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/platform/x86/intel_mid_powerbtn.c b/drivers/platform/x86/intel_mid_powerbtn.c
index f59683a..fc6d84e 100644
--- a/drivers/platform/x86/intel_mid_powerbtn.c
+++ b/drivers/platform/x86/intel_mid_powerbtn.c
@@ -78,8 +78,8 @@ static int mfld_pb_probe(struct platform_device *pdev)
input_set_capability(input, EV_KEY, KEY_POWER);
- error = request_threaded_irq(irq, NULL, mfld_pb_isr, IRQF_NO_SUSPEND,
- DRIVER_NAME, input);
+ error = request_threaded_irq(irq, NULL, mfld_pb_isr, IRQF_NO_SUSPEND |
+ IRQF_ONESHOT, DRIVER_NAME, input);
if (error) {
dev_err(&pdev->dev, "Unable to request irq %d for mfld power"
"button\n", irq);
--
2.8.0.rc2.1.gbe9624a
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