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[ARM] 4671/1: ep93xx: remove obsolete gpio_line_* operations 

With the new GPIO methods in place the old gpio_line_* methods are redundant,
so this patch finally removes the old legacy gpio_line_* wrappers.

Signed-off-by: Herbert Valerio Riedel <hvr@gnu.org>
Acked-by: Lennert Buytenhek <buytenh@wantstofly.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
hifive-unleashed-5.1
Herbert Valerio Riedel 2007-11-26 18:50:42 +01:00 committed by Russell King
parent 3c9a071d77
commit 6331acd78f
2 changed files with 3 additions and 25 deletions
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9
arch/arm/mach-ep93xx/core.c
View File

@ -189,6 +189,9 @@ static const u8 data_direction_register_offset[8] = {
0x10, 0x14, 0x34, 0x1c, 0x24, 0x18, 0x3c, 0x44,
};
#define GPIO_IN 0
#define GPIO_OUT 1
static void ep93xx_gpio_set_direction(unsigned line, int direction)
{
unsigned int data_direction_register;
@ -217,12 +220,6 @@ static void ep93xx_gpio_set_direction(unsigned line, int direction)
local_irq_restore(flags);
}
void __deprecated gpio_line_config(int line, int direction)
{
ep93xx_gpio_set_direction(line, direction);
}
EXPORT_SYMBOL(gpio_line_config);
int gpio_direction_input(unsigned gpio)
{
if (gpio > EP93XX_GPIO_LINE_MAX)

19
include/asm-arm/arch-ep93xx/gpio.h
View File

@ -138,23 +138,4 @@ static inline int irq_to_gpio(unsigned irq)
return irq - gpio_to_irq(0);
}
/* obsolete specific GPIO API */
#define GPIO_IN 0
#define GPIO_OUT 1
#define EP93XX_GPIO_LOW 0
#define EP93XX_GPIO_HIGH 1
void __deprecated gpio_line_config(int line, int direction);
static inline int __deprecated gpio_line_get(int line)
{
return gpio_get_value(line);
}
static inline void __deprecated gpio_line_set(int line, int value)
{
gpio_set_value(line, value);
}
#endif