diff options
| author | Sebastian Andrzej Siewior <bigeasy@linutronix.de> | 2022-02-11 19:15:00 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2022-03-02 22:28:51 +0100 |
| commit | ff8dcfebe08dfb2524041116d4afce53ffe0b015 (patch) | |
| tree | 949813d06a12fff7e3739b19884ef7bf8fe45a38 /drivers/staging/greybus | |
| parent | bfe6b967948c251955bcf175cb2d4e8d169102ca (diff) | |
| download | linux-stable-ff8dcfebe08dfb2524041116d4afce53ffe0b015.tar.gz linux-stable-ff8dcfebe08dfb2524041116d4afce53ffe0b015.tar.bz2 linux-stable-ff8dcfebe08dfb2524041116d4afce53ffe0b015.zip | |
staging: greybus: gpio: Use generic_handle_irq_safe().
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>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Acked-by: Johan Hovold <johan@kernel.org>
Cc: Alex Elder <elder@kernel.org>
Cc: Rui Miguel Silva <rmfrfs@gmail.com>
Link: https://lore.kernel.org/r/20220211181500.1856198-8-bigeasy@linutronix.de
Diffstat (limited to 'drivers/staging/greybus')
| -rw-r--r-- | drivers/staging/greybus/gpio.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/staging/greybus/gpio.c b/drivers/staging/greybus/gpio.c index 7e6347fe93f9..8a7cf1d0e968 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; } - local_irq_disable(); - ret = generic_handle_irq(irq); - local_irq_enable(); - + ret = generic_handle_irq_safe(irq); if (ret) dev_err(dev, "failed to invoke irq handler\n"); |