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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
This commit is contained in:
Sebastian Andrzej Siewior 2022-02-11 19:15:00 +01:00 committed by Thomas Gleixner
parent bfe6b96794
commit ff8dcfebe0
1 changed files with 1 additions and 4 deletions
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5
drivers/staging/greybus/gpio.c
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@ -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");