From: Greg Ungerer <g...@uclinux.org>
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 <g...@uclinux.org>
---
arch/m68k/platform/5272/gpio.c | 50 ++-------------------------------------
1 files changed, 3 insertions(+), 47 deletions(-)
diff --git a/arch/m68k/platform/5272/gpio.c b/arch/m68k/platform/5272/gpio.c
index 57ac10a..91358b8 100644
--- a/arch/m68k/platform/5272/gpio.c
+++ b/arch/m68k/platform/5272/gpio.c
@@ -21,53 +21,9 @@
#include <asm/mcfgpio.h>
static struct mcf_gpio_chip mcf_gpio_chips[] = {
- {
- .gpio_chip = {
- .label = "PA",
- .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 = 16,
- },
- .pddr = (void __iomem *) MCFSIM_PADDR,
- .podr = (void __iomem *) MCFSIM_PADAT,
- .ppdr = (void __iomem *) MCFSIM_PADAT,
- },
- {
- .gpio_chip = {
- .label = "PB",
- .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 = 16,
- .ngpio = 16,
- },
- .pddr = (void __iomem *) MCFSIM_PBDDR,
- .podr = (void __iomem *) MCFSIM_PBDAT,
- .ppdr = (void __iomem *) MCFSIM_PBDAT,
- },
- {
- .gpio_chip = {
- .label = "PC",
- .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 = 16,
- },
- .pddr = (void __iomem *) MCFSIM_PCDDR,
- .podr = (void __iomem *) MCFSIM_PCDAT,
- .ppdr = (void __iomem *) MCFSIM_PCDAT,
- },
+ MCFGPS(PA, 0, 16, MCFSIM_PADDR, MCFSIM_PADAT, MCFSIM_PADAT),
+ MCFGPS(PB, 16, 16, MCFSIM_PBDDR, MCFSIM_PBDAT, MCFSIM_PBDAT),
+ MCFGPS(Pc, 32, 16, MCFSIM_PCDDR, MCFSIM_PCDAT, MCFSIM_PCDAT),
};
static int __init mcf_gpio_init(void)
--
1.7.0.4
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