linux/drivers/usb/isp1760/isp1760-hcd.h

/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _ISP1760_HCD_H_
#define _ISP1760_HCD_H_

#include <linux/spinlock.h>
#include <linux/regmap.h>

#include "isp1760-regs.h"

struct isp1760_qh;
struct isp1760_qtd;
struct resource;
struct usb_hcd;

struct isp1760_slotinfo { … };

/* chip memory management */
#define ISP176x_BLOCK_MAX …
#define ISP176x_BLOCK_NUM …

struct isp1760_memory_layout { … };

struct isp1760_memory_chunk { … };

enum isp1760_queue_head_types { … };

struct isp1760_hcd { … };

#ifdef CONFIG_USB_ISP1760_HCD
int isp1760_hcd_register(struct isp1760_hcd *priv, struct resource *mem,
			 int irq, unsigned long irqflags, struct device *dev);
void isp1760_hcd_unregister(struct isp1760_hcd *priv);

int isp1760_init_kmem_once(void);
void isp1760_deinit_kmem_cache(void);
#else
static inline int isp1760_hcd_register(struct isp1760_hcd *priv,
				       struct resource *mem,
				       int irq, unsigned long irqflags,
				       struct device *dev)
{
	return 0;
}

static inline void isp1760_hcd_unregister(struct isp1760_hcd *priv)
{
}

static inline int isp1760_init_kmem_once(void)
{
	return 0;
}

static inline void isp1760_deinit_kmem_cache(void)
{
}
#endif

#endif /* _ISP1760_HCD_H_ */