From: David Jander <david@protonic.nl>
Date: Mon, 19 Mar 2012 06:36:29 +0000 (-0700)
Subject: Input: revert "gpio_keys - switch to using threaded IRQs"
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=6709c9a5d8c53092cbe89128df4e0a549e93133b;p=mv-sheeva.git

Input: revert "gpio_keys - switch to using threaded IRQs"

request_any_context_irq() should handle the case when using GPIO expanders
that themselves use threaded IRQs, and so the premise of change
7e2ecdf438bb479e2b4667fc16b1a84d6348da04 is incorrect.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
---

diff --git a/drivers/input/keyboard/gpio_keys.c b/drivers/input/keyboard/gpio_keys.c
index 19887fc1028..6f067587cdf 100644
--- a/drivers/input/keyboard/gpio_keys.c
+++ b/drivers/input/keyboard/gpio_keys.c
@@ -421,7 +421,7 @@ static int __devinit gpio_keys_setup_key(struct platform_device *pdev,
 	if (!button->can_disable)
 		irqflags |= IRQF_SHARED;
 
-	error = request_threaded_irq(irq, NULL, gpio_keys_isr, irqflags, desc, bdata);
+	error = request_any_context_irq(irq, gpio_keys_isr, irqflags, desc, bdata);
 	if (error < 0) {
 		dev_err(dev, "Unable to claim irq %d; error %d\n",
 			irq, error);