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scsi: libfc: Supply some missing kerneldoc struct/function attributes/params

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Fixes the following W=1 kernel build warning(s):

 drivers/scsi/libfc/fc_exch.c:66: warning: Function parameter or member 'left' not described in 'fc_exch_pool'
 drivers/scsi/libfc/fc_exch.c:66: warning: Function parameter or member 'right' not described in 'fc_exch_pool'
 drivers/scsi/libfc/fc_exch.c💯 warning: Function parameter or member 'lport' not described in 'fc_exch_mgr'
 drivers/scsi/libfc/fc_exch.c:727: warning: Function parameter or member 'ep' not described in 'fc_invoke_resp'
 drivers/scsi/libfc/fc_exch.c:727: warning: Function parameter or member 'sp' not described in 'fc_invoke_resp'
 drivers/scsi/libfc/fc_exch.c:727: warning: Function parameter or member 'fp' not described in 'fc_invoke_resp'

Link: https://lore.kernel.org/r/20200713074645.126138-2-lee.jones@linaro.org
Cc: Hannes Reinecke <hare@suse.de>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Lee Jones 2020-07-13 08:46:17 +01:00 committed by Martin K. Petersen
parent 30f67481a1
commit 74341d35b9
1 changed files with 6 additions and 1 deletions
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7
drivers/scsi/libfc/fc_exch.c
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@ -49,6 +49,8 @@ static struct workqueue_struct *fc_exch_workqueue;
* @total_exches: Total allocated exchanges
* @lock: Exch pool lock
* @ex_list: List of exchanges
* @left: Cache of free slot in exch array
* @right: Cache of free slot in exch array
*
* This structure manages per cpu exchanges in array of exchange pointers.
* This array is allocated followed by struct fc_exch_pool memory for
@ -60,7 +62,6 @@ struct fc_exch_pool {
u16 next_index;
u16 total_exches;
/* two cache of free slot in exch array */
u16 left;
u16 right;
} ____cacheline_aligned_in_smp;
@ -74,6 +75,7 @@ struct fc_exch_pool {
* @ep_pool: Reserved exchange pointers
* @pool_max_index: Max exch array index in exch pool
* @pool: Per cpu exch pool
* @lport: Local exchange port
* @stats: Statistics structure
*
* This structure is the center for creating exchanges and sequences.
@ -702,6 +704,9 @@ int fc_seq_exch_abort(const struct fc_seq *req_sp, unsigned int timer_msec)
/**
* fc_invoke_resp() - invoke ep->resp()
* @ep: The exchange to be operated on
* @fp: The frame pointer to pass through to ->resp()
* @sp: The sequence pointer to pass through to ->resp()
*
* Notes:
* It is assumed that after initialization finished (this means the