linux-kernel - [PATCH] gpio: msm-v1: Fix typo in function argument

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Date:	Fri, 24 Oct 2014 15:29:57 +0100
From:	Daniel Thompson <daniel.thompson@...aro.org>
To:	Jiri Kosina <trivial@...nel.org>
Cc:	Daniel Thompson <daniel.thompson@...aro.org>,
	linux-gpio@...r.kernel.org, linux-kernel@...r.kernel.org,
	patches@...aro.org, linaro-kernel@...ts.linaro.org,
	John Stultz <john.stultz@...aro.org>,
	Sumit Semwal <sumit.semwal@...aro.org>,
	Linus Walleij <linus.walleij@...aro.org>,
	Alexandre Courbot <gnurou@...il.com>
Subject: [PATCH] gpio: msm-v1: Fix typo in function argument

irq_set_irq_wake() treats its second argument as a boolean. It is much
easier to read code when constant booleans are either 0 or 1!

This particular line of code distracted me somewhat when I was doing a bit of
work in a code browser since it (spuriously) got me worried that I had
misunderstood how irq_set_irq_wake() worked.

Signed-off-by: Daniel Thompson <daniel.thompson@...aro.org>
Cc: Linus Walleij <linus.walleij@...aro.org>
Cc: Alexandre Courbot <gnurou@...il.com>
---
 drivers/gpio/gpio-msm-v1.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpio/gpio-msm-v1.c b/drivers/gpio/gpio-msm-v1.c
index 73b7396..997e61e 100644
--- a/drivers/gpio/gpio-msm-v1.c
+++ b/drivers/gpio/gpio-msm-v1.c
@@ -686,7 +686,7 @@ static int gpio_msm_v1_probe(struct platform_device *pdev)
 	irq_set_chained_handler(irq1, msm_gpio_irq_handler);
 	irq_set_chained_handler(irq2, msm_gpio_irq_handler);
 	irq_set_irq_wake(irq1, 1);
-	irq_set_irq_wake(irq2, 2);
+	irq_set_irq_wake(irq2, 1);
 	return 0;
 }

--
1.9.3

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