From: Greg Ungerer <gerg@xxxxxxxxxxx>
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@xxxxxxxxxxx>
---
arch/m68k/platform/5249/gpio.c | 33 ++-------------------------------
1 files changed, 2 insertions(+), 31 deletions(-)
diff --git a/arch/m68k/platform/5249/gpio.c b/arch/m68k/platform/5249/gpio.c
index 2b56c6e..775d618 100644
--- a/arch/m68k/platform/5249/gpio.c
+++ b/arch/m68k/platform/5249/gpio.c
@@ -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)
--
1.7.0.4
--
To unsubscribe from this list: send the line "unsubscribe linux-m68k" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
