[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>
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3c9a071d77
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2 changed files with 3 additions and 25 deletions
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@ -189,6 +189,9 @@ static const u8 data_direction_register_offset[8] = {
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0x10, 0x14, 0x34, 0x1c, 0x24, 0x18, 0x3c, 0x44,
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};
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#define GPIO_IN 0
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#define GPIO_OUT 1
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static void ep93xx_gpio_set_direction(unsigned line, int direction)
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{
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unsigned int data_direction_register;
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@ -217,12 +220,6 @@ static void ep93xx_gpio_set_direction(unsigned line, int direction)
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local_irq_restore(flags);
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}
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void __deprecated gpio_line_config(int line, int direction)
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{
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ep93xx_gpio_set_direction(line, direction);
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}
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EXPORT_SYMBOL(gpio_line_config);
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int gpio_direction_input(unsigned gpio)
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{
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if (gpio > EP93XX_GPIO_LINE_MAX)
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@ -138,23 +138,4 @@ static inline int irq_to_gpio(unsigned irq)
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return irq - gpio_to_irq(0);
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}
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/* obsolete specific GPIO API */
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#define GPIO_IN 0
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#define GPIO_OUT 1
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#define EP93XX_GPIO_LOW 0
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#define EP93XX_GPIO_HIGH 1
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void __deprecated gpio_line_config(int line, int direction);
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static inline int __deprecated gpio_line_get(int line)
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{
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return gpio_get_value(line);
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}
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static inline void __deprecated gpio_line_set(int line, int value)
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{
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gpio_set_value(line, value);
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}
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#endif
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