diff options
Diffstat (limited to 'drivers/scsi/bfa/bfad_debugfs.c')
| -rw-r--r-- | drivers/scsi/bfa/bfad_debugfs.c | 31 |
1 files changed, 4 insertions, 27 deletions
diff --git a/drivers/scsi/bfa/bfad_debugfs.c b/drivers/scsi/bfa/bfad_debugfs.c index caca9b7c830..8e83d0474fe 100644 --- a/drivers/scsi/bfa/bfad_debugfs.c +++ b/drivers/scsi/bfa/bfad_debugfs.c @@ -173,31 +173,9 @@ bfad_debugfs_open_reg(struct inode *inode, struct file *file) static loff_t bfad_debugfs_lseek(struct file *file, loff_t offset, int orig) { - struct bfad_debug_info *debug; - loff_t pos = file->f_pos; - - debug = file->private_data; - - switch (orig) { - case 0: - file->f_pos = offset; - break; - case 1: - file->f_pos += offset; - break; - case 2: - file->f_pos = debug->buffer_len - offset; - break; - default: - return -EINVAL; - } - - if (file->f_pos < 0 || file->f_pos > debug->buffer_len) { - file->f_pos = pos; - return -EINVAL; - } - - return file->f_pos; + struct bfad_debug_info *debug = file->private_data; + return fixed_size_llseek(file, offset, orig, + debug->buffer_len); } static ssize_t @@ -557,8 +535,7 @@ bfad_debugfs_exit(struct bfad_port_s *port) } } - /* - * Remove the pci_dev debugfs directory for the port */ + /* Remove the pci_dev debugfs directory for the port */ if (port->port_debugfs_root) { debugfs_remove(port->port_debugfs_root); port->port_debugfs_root = NULL; |