From: Grant B Adams <nemith592@gmail.com>
To: unlisted-recipients:; (no To-header on input)
Cc: linux-omap@vger.kernel.org, tony@atomide.com,
Grant B Adams <nemith592@gmail.com>,
Sebastian Reichel <sre@kernel.org>, Bin Liu <b-liu@ti.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-usb@vger.kernel.org
Subject: [PATCH v2 1/2] power: supply: Fix tps65217-charger vs vbus irq conflict
Date: Wed, 23 Aug 2023 10:54:29 +0200 [thread overview]
Message-ID: <20230823085430.6610-2-nemith592@gmail.com> (raw)
In-Reply-To: <20230823085430.6610-1-nemith592@gmail.com>
Enabling the tps65217-charger driver/module causes an interrupt conflict
with the vbus driver resulting in a probe failure.
The conflict is resolved by changing both driver's threaded interrupt
request function from IRQF_ONESHOT to IRQF_SHARED.
Signed-off-by: Grant B Adams <nemith592@gmail.com>
---
drivers/power/supply/tps65217_charger.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/power/supply/tps65217_charger.c b/drivers/power/supply/tps65217_charger.c
index a4bc9f2a10bc..6f68becdbfd0 100644
--- a/drivers/power/supply/tps65217_charger.c
+++ b/drivers/power/supply/tps65217_charger.c
@@ -238,7 +238,7 @@ static int tps65217_charger_probe(struct platform_device *pdev)
for (i = 0; i < NUM_CHARGER_IRQS; i++) {
ret = devm_request_threaded_irq(&pdev->dev, irq[i], NULL,
tps65217_charger_irq,
- IRQF_ONESHOT, "tps65217-charger",
+ IRQF_SHARED, "tps65217-charger",
charger);
if (ret) {
dev_err(charger->dev,
--
2.34.1
next prev parent reply other threads:[~2023-08-23 9:00 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-08-23 8:54 [PATCH v2 0/2] Fix tps65217-charger vs vbus irq conflict Grant B Adams
2023-08-23 8:54 ` Grant B Adams [this message]
2023-09-15 20:43 ` [PATCH v2 1/2] power: supply: " Sebastian Reichel
2023-08-23 8:54 ` [PATCH v2 2/2] usb: musb: dsps: Fix vbus vs tps65217-charger " Grant B Adams
2023-09-05 6:35 ` [PATCH v2 0/2] Fix tps65217-charger vs vbus " Tony Lindgren
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