[PATCH] Fix broken IXP4xx GPIO macro
Macro ended up backwards during one of cleanups. Found by Alessandro Zummo. Signed-off-by: Deepak Saxena <dsaxena@plexity.net> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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@ -93,7 +93,7 @@ extern struct pci_bus *ixp4xx_scan_bus(int nr, struct pci_sys_data *sys);
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static inline void gpio_line_config(u8 line, u32 direction)
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{
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if (direction == IXP4XX_GPIO_OUT)
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if (direction == IXP4XX_GPIO_IN)
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*IXP4XX_GPIO_GPOER |= (1 << line);
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else
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*IXP4XX_GPIO_GPOER &= ~(1 << line);
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