From 7e2ecdf438bb479e2b4667fc16b1a84d6348da04 Mon Sep 17 00:00:00 2001 From: David Jander Date: Tue, 21 Jun 2011 14:26:18 -0700 Subject: [PATCH] Input: gpio_keys - switch to using threaded IRQs Use a threaded interrupt handler in order to permit the handler to use a GPIO driver that causes things like I2C transactions being done inside the handler context. Signed-off-by: David Jander Acked-by: Grant Likely Signed-off-by: Dmitry Torokhov --- drivers/input/keyboard/gpio_keys.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/input/keyboard/gpio_keys.c b/drivers/input/keyboard/gpio_keys.c index 6e6145b9a4c1..6d0e2f64122b 100644 --- a/drivers/input/keyboard/gpio_keys.c +++ b/drivers/input/keyboard/gpio_keys.c @@ -415,7 +415,7 @@ static int __devinit gpio_keys_setup_key(struct platform_device *pdev, if (!button->can_disable) irqflags |= IRQF_SHARED; - error = request_any_context_irq(irq, gpio_keys_isr, irqflags, desc, bdata); + error = request_threaded_irq(irq, NULL, gpio_keys_isr, irqflags, desc, bdata); if (error < 0) { dev_err(dev, "Unable to claim irq %d; error %d\n", irq, error); @@ -649,5 +649,5 @@ module_exit(gpio_keys_exit); MODULE_LICENSE("GPL"); MODULE_AUTHOR("Phil Blundell "); -MODULE_DESCRIPTION("Keyboard driver for CPU GPIOs"); +MODULE_DESCRIPTION("Keyboard driver for GPIOs"); MODULE_ALIAS("platform:gpio-keys"); -- 2.30.2