#ifndef __LINUX_ATA_PLATFORM_H#define __LINUX_ATA_PLATFORM_H struct pata_platform_info {	/*	 * I/O port shift, for platforms with ports that are	 * constantly spaced and need larger than the 1-byte	 * spacing used by ata_std_ports().	 */	unsigned int ioport_shift;	/* 	 * Indicate platform specific irq types and initial	 * IRQ flags when call request_irq()	 */	unsigned int irq_flags;}; extern int __pata_platform_probe(struct device *dev,				 struct resource *io_res,				 struct resource *ctl_res,				 struct resource *irq_res,				 unsigned int ioport_shift,				 int __pio_mask); /* * Marvell SATA private data */struct mv_sata_platform_data {	int	n_ports; /* number of sata ports */}; #endif /* __LINUX_ATA_PLATFORM_H */