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Message-Id: <20220127113303.3012207-7-bigeasy@linutronix.de>
Date: Thu, 27 Jan 2022 12:33:02 +0100
From: Sebastian Andrzej Siewior <bigeasy@...utronix.de>
To: greybus-dev@...ts.linaro.org, linux-i2c@...r.kernel.org,
linux-kernel@...r.kernel.org, linux-staging@...ts.linux.dev,
linux-usb@...r.kernel.org, netdev@...r.kernel.org
Cc: "David S. Miller" <davem@...emloft.net>,
Alex Elder <elder@...nel.org>, Arnd Bergmann <arnd@...db.de>,
Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
Hans de Goede <hdegoede@...hat.com>,
Jakub Kicinski <kuba@...nel.org>,
Johan Hovold <johan@...nel.org>,
Lee Jones <lee.jones@...aro.org>,
Rui Miguel Silva <rmfrfs@...il.com>,
Thomas Gleixner <tglx@...utronix.de>,
UNGLinuxDriver@...rochip.com, Wolfram Sang <wsa@...nel.org>,
Woojung Huh <woojung.huh@...rochip.com>,
Sebastian Andrzej Siewior <bigeasy@...utronix.de>
Subject: [PATCH 6/7] net: usb: lan78xx: Use generic_handle_irq_safe().
Instead of manually disabling interrupts before invoking use
generic_handle_irq() which can be invoked with enabled and disabled
interrupts.
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@...utronix.de>
---
drivers/net/usb/lan78xx.c | 7 ++-----
1 file changed, 2 insertions(+), 5 deletions(-)
diff --git a/drivers/net/usb/lan78xx.c b/drivers/net/usb/lan78xx.c
index b8e20a3f2b84e..415f16662f88e 100644
--- a/drivers/net/usb/lan78xx.c
+++ b/drivers/net/usb/lan78xx.c
@@ -1537,11 +1537,8 @@ static void lan78xx_status(struct lan78xx_net *dev, struct urb *urb)
netif_dbg(dev, link, dev->net, "PHY INTR: 0x%08x\n", intdata);
lan78xx_defer_kevent(dev, EVENT_LINK_RESET);
- if (dev->domain_data.phyirq > 0) {
- local_irq_disable();
- generic_handle_irq(dev->domain_data.phyirq);
- local_irq_enable();
- }
+ if (dev->domain_data.phyirq > 0)
+ generic_handle_irq_safe(dev->domain_data.phyirq);
} else {
netdev_warn(dev->net,
"unexpected interrupt: 0x%08x\n", intdata);
--
2.34.1
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