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m68knommu: switch to GPIO init macros in ColdFire 5249 init code
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Modify the GPIO setup table to use the mcfgpio.h macros for table init.
Simplifies code and reduces line count significantly.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Acked-by: Steven King <sfking@fdwdc.com>
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Greg Ungerer committed May 20, 2012
1 parent 32ec635 commit 5624892
Showing 1 changed file with 2 additions and 31 deletions.
33 changes: 2 additions & 31 deletions arch/m68k/platform/5249/gpio.c
Original file line number Diff line number Diff line change
Expand Up @@ -21,37 +21,8 @@
#include <asm/mcfgpio.h>

static struct mcf_gpio_chip mcf_gpio_chips[] = {
{
.gpio_chip = {
.label = "GPIO0",
.request = mcf_gpio_request,
.free = mcf_gpio_free,
.direction_input = mcf_gpio_direction_input,
.direction_output = mcf_gpio_direction_output,
.get = mcf_gpio_get_value,
.set = mcf_gpio_set_value,
.ngpio = 32,
},
.pddr = (void __iomem *) MCFSIM2_GPIOENABLE,
.podr = (void __iomem *) MCFSIM2_GPIOWRITE,
.ppdr = (void __iomem *) MCFSIM2_GPIOREAD,
},
{
.gpio_chip = {
.label = "GPIO1",
.request = mcf_gpio_request,
.free = mcf_gpio_free,
.direction_input = mcf_gpio_direction_input,
.direction_output = mcf_gpio_direction_output,
.get = mcf_gpio_get_value,
.set = mcf_gpio_set_value,
.base = 32,
.ngpio = 32,
},
.pddr = (void __iomem *) MCFSIM2_GPIO1ENABLE,
.podr = (void __iomem *) MCFSIM2_GPIO1WRITE,
.ppdr = (void __iomem *) MCFSIM2_GPIO1READ,
},
MCFGPS(GPIO0, 0, 32, MCFSIM2_GPIOENABLE, MCFSIM2_GPIOWRITE, MCFSIM2_GPIOREAD),
MCFGPS(GPIO1, 32, 32, MCFSIM2_GPIO1ENABLE, MCFSIM2_GPIO1WRITE, MCFSIM2_GPIO1READ),
};

static int __init mcf_gpio_init(void)
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