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gpio-rcar: Make the platform data gpio_base field signed 

The gpio_base field is used to specify the desired GPIO base for the
GPIO controller. The GPIO core can automatically allocate a GPIO number
range when the base is set to -1. To make this possible, make the field
signed.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
hifive-unleashed-5.1
Laurent Pinchart 2013-05-10 16:48:36 +02:00 committed by Simon Horman
parent c234962b80
commit 36cb0066ff
1 changed files with 1 additions and 1 deletions
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2
include/linux/platform_data/gpio-rcar.h
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@ -17,7 +17,7 @@
#define __GPIO_RCAR_H__
struct gpio_rcar_config {
unsigned int gpio_base;
int gpio_base;
unsigned int irq_base;
unsigned int number_of_pins;
const char *pctl_name;