[ARM] 4422/1: Fix default value handling in gpio_direction_output (PXA)
The default value passed through to pxa_gpio_mode() is lost due to a missing GPIO_DFLT_HIGH mask for nonzero values. The enclosed patch fixes this programming error. Signed-off-by: Bill Gatliff <bgat@billgatliff.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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include/asm-arm/arch-pxa
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@ -45,7 +45,8 @@ static inline int gpio_direction_input(unsigned gpio)
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static inline int gpio_direction_output(unsigned gpio, int value)
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{
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return pxa_gpio_mode(gpio | GPIO_OUT | (value ? 0 : GPIO_DFLT_LOW));
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return pxa_gpio_mode(gpio | GPIO_OUT |
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(value ? GPIO_DFLT_HIGH : GPIO_DFLT_LOW));
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}
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static inline int __gpio_get_value(unsigned gpio)
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