From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id C8FBB3C4C52; Sat, 28 Feb 2026 17:39:25 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772300365; cv=none; b=tStrP09c7MQLZXVbwpzL4LUvIT5NqUTzOI4kJB/an+qjhNfNxERP1fXyK0MuMFPl/fVj+hliPHGYW0mai1Jv21XaKQbUIESmme4SPoS6F5tvxEz2QcEgSmFCy96JZ1EstjUrREqbIYrwi/h+sRE1OOrWcBtBZfopySm2B8vFsog= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772300365; c=relaxed/simple; bh=xTcTq8oodcuv1Ba4/+yqPFIurfKOhpE/WebVsNgyVC0=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=V4jztyfw5VfC3+MtiEh0RSHY7lBcmXCMU7qdaLF7MG0zX0fDS45Zyw+xbE05+K8oAdsMvlRnOE6CKf3ZuYdLe1dsFgRvlUOVbyEchTBiMeOOpZABIS6qCaiUD4/Qvj8AXw1VL1eSdNUtg7iEEfGWpfyT8p8jCDZdUXTMHT/IZpI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=RhawvEi1; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="RhawvEi1" Received: by smtp.kernel.org (Postfix) with ESMTPSA id D5A36C116D0; Sat, 28 Feb 2026 17:39:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1772300365; bh=xTcTq8oodcuv1Ba4/+yqPFIurfKOhpE/WebVsNgyVC0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=RhawvEi17zezplLH5gR4JhHATVMoSmRKgA2hTJkNPWjqJgcCB8TssxBZFjsPKHlLv UxkdUpm/ElxNcZ0fu92ergRtVfhEhQz5oWxN3ed64v9fQBq1SRsmP0ZYCvaygfPeAo jLK6z9ZnoXFBrgHXALYX9bpz5N4viWlgBmXwoxdOg6WxLdgJ3szq01YVcOT0YBObWP 8hJ2GWe58kqYlePEeyjYbqRTtLeNrIq/55V4kFM5+0GPb0GxQD7LGFfy2Hy9EIPvpB y4Y6vtKCRrDf7r1/4P0ETD/Av1KwL9utRqpM/gTxT3DdSgYotmJVdFN32TLSx9TdzC xs2RC0Q8O75Vg== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Sebastian Andrzej Siewior , Geert Uytterhoeven , Andy Shevchenko , =?UTF-8?q?Nuno=20S=C3=A1?= , Jonathan Cameron , Sasha Levin Subject: [PATCH 6.19 400/844] iio: magnetometer: Remove IRQF_ONESHOT Date: Sat, 28 Feb 2026 12:25:13 -0500 Message-ID: <20260228173244.1509663-401-sashal@kernel.org> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20260228173244.1509663-1-sashal@kernel.org> References: <20260228173244.1509663-1-sashal@kernel.org> Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit From: Sebastian Andrzej Siewior [ Upstream commit a54e9440925e6617c98669066b4753c4cdcea8a0 ] Passing IRQF_ONESHOT ensures that the interrupt source is masked until the secondary (threaded) handler is done. If only a primary handler is used then the flag makes no sense because the interrupt can not fire (again) while its handler is running. The flag also disallows force-threading of the primary handler and the irq-core will warn about this. The force-threading functionality is required on PREEMPT_RT because the handler is using locks with can sleep on PREEMPT_RT. Remove IRQF_ONESHOT from irqflags. Tested-by: Geert Uytterhoeven Signed-off-by: Sebastian Andrzej Siewior Reviewed-by: Andy Shevchenko Reviewed-by: Nuno Sá Signed-off-by: Jonathan Cameron Signed-off-by: Sasha Levin --- drivers/iio/magnetometer/ak8975.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/iio/magnetometer/ak8975.c b/drivers/iio/magnetometer/ak8975.c index 3fd0171e5d69b..d30315ad85ded 100644 --- a/drivers/iio/magnetometer/ak8975.c +++ b/drivers/iio/magnetometer/ak8975.c @@ -581,7 +581,7 @@ static int ak8975_setup_irq(struct ak8975_data *data) irq = gpiod_to_irq(data->eoc_gpiod); rc = devm_request_irq(&client->dev, irq, ak8975_irq_handler, - IRQF_TRIGGER_RISING | IRQF_ONESHOT, + IRQF_TRIGGER_RISING, dev_name(&client->dev), data); if (rc < 0) { dev_err(&client->dev, "irq %d request failed: %d\n", irq, rc); -- 2.51.0