dma_addr_t *dma, int gfp_flags)
dma_addr_t *dma, unsigned gfp_flags)
pxa2xx_ep_alloc_buffer(struct usb_ep *_ep, unsigned bytes,	dma_addr_t *dma, int gfp_flags){	char			*retval;	retval = kmalloc (bytes, gfp_flags & ~(__GFP_DMA|__GFP_HIGHMEM));	if (retval)#ifdef	USE_DMA		*dma = virt_to_bus (retval);#else		*dma = (dma_addr_t)~0;#endif	return retval;}