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/* Copyright (c) 2013-2014, The Linux Foundation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and
* only version 2 as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* UFS debugfs - add debugfs interface to the ufshcd.
* This is currently used for statistics collection and exporting from the
* UFS driver.
* This infrastructure can be used for debugging or direct tweaking
* of the driver from userspace.
*
*/
#ifndef _UFS_DEBUGFS_H
#define _UFS_DEBUGFS_H
#include <linux/debugfs.h>
#include <linux/scsi/ufs/ufshcd.h>
#ifdef CONFIG_DEBUG_FS
void ufsdbg_add_debugfs(struct ufs_hba *hba);
void ufsdbg_remove_debugfs(struct ufs_hba *hba);
void ufsdbg_fail_request(struct ufs_hba *hba, u32 *intr_status);
#else
void ufsdbg_add_debugfs(struct ufs_hba *hba)
{
}
void ufsdbg_remove_debugfs(struct ufs_hba *hba)
{
}
void ufsdbg_fail_request(struct ufs_hba *hba, u32 *intr_status)
{
}
#endif
#endif /* End of Header */
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