Building a kernel with hotplug disabled results in a link failure: `bgpio_remove' referenced in section `___ksymtab_gpl+bgpio_remove' of drivers/built-in.o: defined in discarded section `.devexit.text' of drivers/built-in.o This is because of bgpio_remove() is exported. It is illegal to export symbols which are discarded either at link time or as part of an init/exit section. Fix this by dropping the __devexit attributation from bgpio_remove(). Also drop the __devinit attributation from bgpio_init().
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| @@ -63,15 +63,10 @@ static inline struct bgpio_chip *to_bgpio_chip(struct gpio_chip *gc) · 62 unmodified lines | |||
| 63 | return container_of(gc, struct bgpio_chip, gc); | 63 | return container_of(gc, struct bgpio_chip, gc); |
| 64 | } | 64 | } |
| 65 | 65 | ||
| 66 | int __devexit bgpio_remove(struct bgpio_chip *bgc); | 66 | int bgpio_remove(struct bgpio_chip *bgc); |
| 67 | int __devinit bgpio_init(struct bgpio_chip *bgc, | 67 | int bgpio_init(struct bgpio_chip *bgc, struct device *dev, |
| 68 | struct device *dev, | 68 | unsigned long sz, void __iomem *dat, void __iomem *set, |
| 69 | unsigned long sz, | 69 | void __iomem *clr, void __iomem *dirout, void __iomem *dirin, |
| 70 | void __iomem *dat, | 70 | bool big_endian); |
| 71 | void __iomem *set, | ||
| 72 | void __iomem *clr, | ||
| 73 | void __iomem *dirout, | ||
| 74 | void __iomem *dirin, | ||
| 75 | bool big_endian); | ||
| 76 | 71 | ||
| 77 | #endif /* __BASIC_MMIO_GPIO_H */ | 72 | #endif /* __BASIC_MMIO_GPIO_H */ |