From: Sonic Zhang <sonic.zhang@analog.com>
Date: Mon, 27 Jan 2014 10:23:55 +0000 (+0800)
Subject: pinctrl-adi2: change irq_base from usigned int to int
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=b4eef7b22544d46d918696253e9086975dc6f8b0;p=linux-beck.git

pinctrl-adi2: change irq_base from usigned int to int

Negative irq_base means this gpio port doens't support interrupts.

Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
---

diff --git a/drivers/pinctrl/pinctrl-adi2.c b/drivers/pinctrl/pinctrl-adi2.c
index e8120fadf385..9fb53c921d46 100644
--- a/drivers/pinctrl/pinctrl-adi2.c
+++ b/drivers/pinctrl/pinctrl-adi2.c
@@ -173,7 +173,7 @@ struct adi_pinctrl {
 struct gpio_port {
 	struct list_head node;
 	void __iomem *base;
-	unsigned int irq_base;
+	int irq_base;
 	unsigned int width;
 	struct gpio_port_t *regs;
 	struct gpio_port_saved saved_data;