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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-05-18 18:16:25 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-05-21 20:46:45 +0200 |
| commit | 1be4ec2456a7d110092ad8cc918eef75b878ec4e (patch) | |
| tree | 72cfc05c2421298e062e70bab0763f7e66e15ad2 /drivers/scsi/snic/snic_trc.h | |
| parent | b43: don't save dentries for debugfs (diff) | |
| download | linux-1be4ec2456a7d110092ad8cc918eef75b878ec4e.tar.xz linux-1be4ec2456a7d110092ad8cc918eef75b878ec4e.zip | |
scsi: snic: debugfs: remove local storage of debugfs files
There is no need to keep the dentry around for the debugfs trace files,
as we can just look it up when we want to remove it later on. Simplify
the structure by removing the dentries and relying on debugfs to find
the dentry to remove when we want to.
By doing this change, we remove the last in-kernel user that was storing
the result of debugfs_create_bool(), so that api can be cleaned up.
Cc: Karan Tilak Kumar <kartilak@cisco.com>
Cc: Sesidhar Baddela <sebaddel@cisco.com>
Cc: "James E.J. Bottomley" <jejb@linux.ibm.com>
Cc: "Martin K. Petersen" <martin.petersen@oracle.com>
Cc: <linux-scsi@vger.kernel.org>
Link: https://lore.kernel.org/r/20210518161625.3696996-1-gregkh@linuxfoundation.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/scsi/snic/snic_trc.h')
| -rw-r--r-- | drivers/scsi/snic/snic_trc.h | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/scsi/snic/snic_trc.h b/drivers/scsi/snic/snic_trc.h index 87dcc7457d15..ce305b4b8fa2 100644 --- a/drivers/scsi/snic/snic_trc.h +++ b/drivers/scsi/snic/snic_trc.h @@ -46,9 +46,6 @@ struct snic_trc { u32 rd_idx; u32 wr_idx; bool enable; /* Control Variable for Tracing */ - - struct dentry *trc_enable; /* debugfs file object */ - struct dentry *trc_file; }; int snic_trc_init(void); |