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From:   Sebastian Andrzej Siewior <bigeasy@linutronix.de>
To:     greybus-dev@lists.linaro.org, linux-i2c@vger.kernel.org,
        linux-kernel@vger.kernel.org, linux-staging@lists.linux.dev,
        linux-usb@vger.kernel.org, netdev@vger.kernel.org
Cc:     "David S. Miller" <davem@davemloft.net>,
        Alex Elder <elder@kernel.org>, Arnd Bergmann <arnd@arndb.de>,
        Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        Hans de Goede <hdegoede@redhat.com>,
        Jakub Kicinski <kuba@kernel.org>,
        Johan Hovold <johan@kernel.org>,
        Lee Jones <lee.jones@linaro.org>,
        Rui Miguel Silva <rmfrfs@gmail.com>,
        Thomas Gleixner <tglx@linutronix.de>,
        UNGLinuxDriver@microchip.com, Wolfram Sang <wsa@kernel.org>,
        Woojung Huh <woojung.huh@microchip.com>,
        Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Subject: [PATCH v4 7/7] staging: greybus: gpio: Use generic_handle_irq_safe().
Date:   Fri, 11 Feb 2022 19:15:00 +0100
Message-Id: <20220211181500.1856198-8-bigeasy@linutronix.de>
In-Reply-To: <20220211181500.1856198-1-bigeasy@linutronix.de>
References: <20220211181500.1856198-1-bigeasy@linutronix.de>
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Instead of manually disabling interrupts before invoking use
generic_handle_irq_safe() which can be invoked with enabled and disabled
interrupts.

Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Acked-by: Johan Hovold <johan@kernel.org>
---
 drivers/staging/greybus/gpio.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/staging/greybus/gpio.c b/drivers/staging/greybus/gpio.c
index 7e6347fe93f99..8a7cf1d0e9688 100644
--- a/drivers/staging/greybus/gpio.c
+++ b/drivers/staging/greybus/gpio.c
@@ -391,10 +391,7 @@ static int gb_gpio_request_handler(struct gb_operation=
 *op)
 		return -EINVAL;
 	}
=20
-	local_irq_disable();
-	ret =3D generic_handle_irq(irq);
-	local_irq_enable();
-
+	ret =3D generic_handle_irq_safe(irq);
 	if (ret)
 		dev_err(dev, "failed to invoke irq handler\n");
=20
--=20
2.34.1