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linux-next/drivers/usb/mtu3/mtu3_debug.h
Dan Carpenter e3541d5de5 usb: mtu3: mtu3_debug: remove an unused struct member
The "nregs" member is not used.  The code uses the "regset.nregs"
struct member instead.

Acked-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Link: https://lore.kernel.org/r/X8ikv1QA3Do50D+R@mwanda
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-12-04 16:49:06 +01:00

52 lines
1.3 KiB
C

/* SPDX-License-Identifier: GPL-2.0 */
/*
* mtu3_debug.h - debug header
*
* Copyright (C) 2019 MediaTek Inc.
*
* Author: Chunfeng Yun <chunfeng.yun@mediatek.com>
*/
#ifndef __MTU3_DEBUG_H__
#define __MTU3_DEBUG_H__
#include <linux/debugfs.h>
struct ssusb_mtk;
#define MTU3_DEBUGFS_NAME_LEN 32
struct mtu3_regset {
char name[MTU3_DEBUGFS_NAME_LEN];
struct debugfs_regset32 regset;
};
struct mtu3_file_map {
const char *name;
int (*show)(struct seq_file *s, void *unused);
};
#if IS_ENABLED(CONFIG_DEBUG_FS)
void ssusb_dev_debugfs_init(struct ssusb_mtk *ssusb);
void ssusb_dr_debugfs_init(struct ssusb_mtk *ssusb);
void ssusb_debugfs_create_root(struct ssusb_mtk *ssusb);
void ssusb_debugfs_remove_root(struct ssusb_mtk *ssusb);
#else
static inline void ssusb_dev_debugfs_init(struct ssusb_mtk *ssusb) {}
static inline void ssusb_dr_debugfs_init(struct ssusb_mtk *ssusb) {}
static inline void ssusb_debugfs_create_root(struct ssusb_mtk *ssusb) {}
static inline void ssusb_debugfs_remove_root(struct ssusb_mtk *ssusb) {}
#endif /* CONFIG_DEBUG_FS */
#if IS_ENABLED(CONFIG_TRACING)
void mtu3_dbg_trace(struct device *dev, const char *fmt, ...);
#else
static inline void mtu3_dbg_trace(struct device *dev, const char *fmt, ...) {}
#endif /* CONFIG_TRACING */
#endif /* __MTU3_DEBUG_H__ */