netdev - [PATCH] wfx: fix irqf_oneshot.cocci warnings

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Message-ID: <20210315210920.GA43634@d108da9836c5>
Date:   Tue, 16 Mar 2021 05:09:20 +0800
From:   kernel test robot <lkp@...el.com>
To:     Jerome Pouiller <Jerome.Pouiller@...abs.com>,
        linux-wireless@...r.kernel.org, netdev@...r.kernel.org
Cc:     kbuild-all@...ts.01.org, devel@...verdev.osuosl.org,
        linux-kernel@...r.kernel.org,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Kalle Valo <kvalo@...eaurora.org>,
        "David S . Miller" <davem@...emloft.net>,
        devicetree@...r.kernel.org, Rob Herring <robh+dt@...nel.org>,
        linux-mmc@...r.kernel.org
Subject: [PATCH] wfx: fix irqf_oneshot.cocci warnings

From: kernel test robot <lkp@...el.com>

drivers/net/wireless/silabs/wfx/bus_sdio.c:134:8-33: ERROR: Threaded IRQ with no primary handler requested without IRQF_ONESHOT

 Since commit 1c6c69525b40 ("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.

Generated by: scripts/coccinelle/misc/irqf_oneshot.cocci

CC: Jérôme Pouiller <jerome.pouiller@...abs.com>
Reported-by: kernel test robot <lkp@...el.com>
Signed-off-by: kernel test robot <lkp@...el.com>
---

url:    https://github.com/0day-ci/linux/commits/Jerome-Pouiller/wfx-get-out-from-the-staging-area/20210315-212855
base:   https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git b828324bba8f575fde487a91fec07303789dda8a

 bus_sdio.c |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

--- a/drivers/net/wireless/silabs/wfx/bus_sdio.c
+++ b/drivers/net/wireless/silabs/wfx/bus_sdio.c
@@ -132,7 +132,8 @@ static int wfx_sdio_irq_subscribe(void *
 		flags = IRQF_TRIGGER_HIGH;
 	flags |= IRQF_ONESHOT;
 	return devm_request_threaded_irq(&bus->func->dev, bus->of_irq, NULL,
-					 wfx_sdio_irq_handler_ext, flags,
+					 wfx_sdio_irq_handler_ext,
+					 flags | IRQF_ONESHOT,
 					 "wfx", bus);
 }