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scsi: ncr53c8xx: Remove unused retrieve_from_waiting_list() function

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Drop retrieve_from_waiting_list() to avoid this warning:

  drivers/scsi/ncr53c8xx.c:8000:26: warning: ‘retrieve_from_waiting_list’
  defined but not used [-Wunused-function]

Link: https://lore.kernel.org/r/YTfS/LH5vCN6afDW@ls3530
Fixes: 1c22e32754 ("scsi: ncr53c8xx: Remove unused code")
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Tested-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Helge Deller <deller@gmx.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Helge Deller
2021-09-07 23:00:44 +02:00
committed by Martin K. Petersen
parent 450907424d
commit 1f97c29bee
1 changed files with 0 additions and 23 deletions
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23
drivers/scsi/ncr53c8xx.c
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@@ -1939,11 +1939,8 @@ static void ncr_start_next_ccb (struct ncb *np, struct lcb * lp, int maxn);
static void ncr_put_start_queue(struct ncb *np, struct ccb *cp); static void ncr_put_start_queue(struct ncb *np, struct ccb *cp);
static void insert_into_waiting_list(struct ncb *np, struct scsi_cmnd *cmd); static void insert_into_waiting_list(struct ncb *np, struct scsi_cmnd *cmd);
static struct scsi_cmnd *retrieve_from_waiting_list(int to_remove, struct ncb *np, struct scsi_cmnd *cmd);
static void process_waiting_list(struct ncb *np, int sts); static void process_waiting_list(struct ncb *np, int sts);
#define remove_from_waiting_list(np, cmd) \
retrieve_from_waiting_list(1, (np), (cmd))
#define requeue_waiting_list(np) process_waiting_list((np), DID_OK) #define requeue_waiting_list(np) process_waiting_list((np), DID_OK)
#define reset_waiting_list(np) process_waiting_list((np), DID_RESET) #define reset_waiting_list(np) process_waiting_list((np), DID_RESET)
@@ -7997,26 +7994,6 @@ static void insert_into_waiting_list(struct ncb *np, struct scsi_cmnd *cmd)
} }
} }
static struct scsi_cmnd *retrieve_from_waiting_list(int to_remove, struct ncb *np, struct scsi_cmnd *cmd)
{
struct scsi_cmnd **pcmd = &np->waiting_list;
while (*pcmd) {
if (cmd == *pcmd) {
if (to_remove) {
*pcmd = (struct scsi_cmnd *) cmd->next_wcmd;
cmd->next_wcmd = NULL;
}
#ifdef DEBUG_WAITING_LIST
printk("%s: cmd %lx retrieved from waiting list\n", ncr_name(np), (u_long) cmd);
#endif
return cmd;
}
pcmd = (struct scsi_cmnd **) &(*pcmd)->next_wcmd;
}
return NULL;
}
static void process_waiting_list(struct ncb *np, int sts) static void process_waiting_list(struct ncb *np, int sts)
{ {
struct scsi_cmnd *waiting_list, *wcmd; struct scsi_cmnd *waiting_list, *wcmd;