phy: cpcap-usb: Use IRQF_ONESHOT

Fixes coccicheck error:

./drivers/phy/motorola/phy-cpcap-usb.c:365:9-34: ERROR:
Threaded IRQ with no primary handler requested without IRQF_ONESHOT

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Zou Wei <zou_wei@huawei.com>
Link: https://lore.kernel.org/r/1603875549-107500-1-git-send-email-zou_wei@huawei.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>

diff --git a/drivers/phy/motorola/phy-cpcap-usb.c b/drivers/phy/motorola/phy-cpcap-usb.c
index 089db0d..442522b 100644 (file)
--- a/drivers/phy/motorola/phy-cpcap-usb.c
+++ b/drivers/phy/motorola/phy-cpcap-usb.c
@@ -364,7 +364,8 @@ static int cpcap_usb_init_irq(struct platform_device *pdev,
 
        error = devm_request_threaded_irq(ddata->dev, irq, NULL,
                                          cpcap_phy_irq_thread,
-                                         IRQF_SHARED,
+                                         IRQF_SHARED |
+                                         IRQF_ONESHOT,
                                          name, ddata);
        if (error) {
                dev_err(ddata->dev, "could not get irq %s: %i\n",