On Mon, Nov 24, 2014 at 11:05:02AM -0800, Tony Lindgren wrote: > @@ -312,10 +345,40 @@ void musb_read_fifo(struct musb_hw_ep *hw_ep, u16 len, u8 *dst) > ioread8_rep(fifo, dst, len); > } > } > -#endif > > -#endif /* normal PIO */ > +/* > + * Old style IO functions > + */ > +u8 (*musb_readb)(const void __iomem *addr, unsigned offset); > +EXPORT_SYMBOL(musb_readb); > + > +void (*musb_writeb)(void __iomem *addr, unsigned offset, u8 data); > +EXPORT_SYMBOL(musb_writeb); > > +u16 (*musb_readw)(const void __iomem *addr, unsigned offset); > +EXPORT_SYMBOL(musb_readw); > + > +void (*musb_writew)(void __iomem *addr, unsigned offset, u16 data); > +EXPORT_SYMBOL(musb_writew); > + > +u32 (*musb_readl)(const void __iomem *addr, unsigned offset); > +EXPORT_SYMBOL(musb_readl); > + > +void (*musb_writel)(void __iomem *addr, unsigned offset, u32 data); > +EXPORT_SYMBOL(musb_writel); let's make all these _GPL() -- balbi
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