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ARM: at91/gpio: remove the static specification of gpio_chip.base

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This value is determined at runtime using device tree or platform data
information.

Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
This commit is contained in:
Nicolas Ferre
2011-12-08 15:35:22 +01:00
parent b134ce854a
commit 7530cd9246
1 changed files with 6 additions and 7 deletions
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13
arch/arm/mach-at91/gpio.c
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@ -51,7 +51,7 @@ static int at91_gpiolib_direction_input(struct gpio_chip *chip,
unsigned offset); unsigned offset);
static int at91_gpiolib_to_irq(struct gpio_chip *chip, unsigned offset); static int at91_gpiolib_to_irq(struct gpio_chip *chip, unsigned offset);
#define AT91_GPIO_CHIP(name, base_gpio, nr_gpio) \ #define AT91_GPIO_CHIP(name, nr_gpio) \
{ \ { \
.chip = { \ .chip = { \
.label = name, \ .label = name, \
@ -60,18 +60,17 @@ static int at91_gpiolib_to_irq(struct gpio_chip *chip, unsigned offset);
.get = at91_gpiolib_get, \ .get = at91_gpiolib_get, \
.set = at91_gpiolib_set, \ .set = at91_gpiolib_set, \
.dbg_show = at91_gpiolib_dbg_show, \ .dbg_show = at91_gpiolib_dbg_show, \
.base = base_gpio, \
.to_irq = at91_gpiolib_to_irq, \ .to_irq = at91_gpiolib_to_irq, \
.ngpio = nr_gpio, \ .ngpio = nr_gpio, \
}, \ }, \
} }
static struct at91_gpio_chip gpio_chip[] = { static struct at91_gpio_chip gpio_chip[] = {
AT91_GPIO_CHIP("pioA", 0x00, 32), AT91_GPIO_CHIP("pioA", 32),
AT91_GPIO_CHIP("pioB", 0x20, 32), AT91_GPIO_CHIP("pioB", 32),
AT91_GPIO_CHIP("pioC", 0x40, 32), AT91_GPIO_CHIP("pioC", 32),
AT91_GPIO_CHIP("pioD", 0x60, 32), AT91_GPIO_CHIP("pioD", 32),
AT91_GPIO_CHIP("pioE", 0x80, 32), AT91_GPIO_CHIP("pioE", 32),
}; };
static int gpio_banks; static int gpio_banks;