[SCSI] advansys: Clean up proc_info implementation
Just use the Scsi_Host passed in, rather than looking through the driver's own array of boards for one that matches it. Signed-off-by: Matthew Wilcox <matthew@wil.cx> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
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@ -4031,9 +4031,7 @@ static int
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advansys_proc_info(struct Scsi_Host *shost, char *buffer, char **start,
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off_t offset, int length, int inout)
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{
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struct Scsi_Host *shp;
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asc_board_t *boardp;
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int i;
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char *cp;
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int cplen;
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int cnt;
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@ -4058,18 +4056,7 @@ advansys_proc_info(struct Scsi_Host *shost, char *buffer, char **start,
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* User read of /proc/scsi/advansys/[0...] file.
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*/
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/* Find the specified board. */
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for (i = 0; i < asc_board_count; i++) {
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if (asc_host[i]->host_no == shost->host_no) {
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break;
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}
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}
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if (i == asc_board_count) {
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return (-ENOENT);
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}
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shp = asc_host[i];
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boardp = ASC_BOARDP(shp);
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boardp = ASC_BOARDP(shost);
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/* Copy read data starting at the beginning of the buffer. */
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*start = buffer;
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@ -4083,7 +4070,7 @@ advansys_proc_info(struct Scsi_Host *shost, char *buffer, char **start,
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*
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* advansys_info() returns the board string from its own static buffer.
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*/
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cp = (char *)advansys_info(shp);
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cp = (char *)advansys_info(shost);
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strcat(cp, "\n");
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cplen = strlen(cp);
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/* Copy board information. */
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@ -4102,7 +4089,7 @@ advansys_proc_info(struct Scsi_Host *shost, char *buffer, char **start,
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*/
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if (ASC_WIDE_BOARD(boardp)) {
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cp = boardp->prtbuf;
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cplen = asc_prt_adv_bios(shp, cp, ASC_PRTBUF_SIZE);
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cplen = asc_prt_adv_bios(shost, cp, ASC_PRTBUF_SIZE);
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ASC_ASSERT(cplen < ASC_PRTBUF_SIZE);
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cnt =
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asc_proc_copy(advoffset, offset, curbuf, leftlen, cp,
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@ -4121,7 +4108,7 @@ advansys_proc_info(struct Scsi_Host *shost, char *buffer, char **start,
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* Display driver information for each device attached to the board.
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*/
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cp = boardp->prtbuf;
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cplen = asc_prt_board_devices(shp, cp, ASC_PRTBUF_SIZE);
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cplen = asc_prt_board_devices(shost, cp, ASC_PRTBUF_SIZE);
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ASC_ASSERT(cplen < ASC_PRTBUF_SIZE);
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cnt = asc_proc_copy(advoffset, offset, curbuf, leftlen, cp, cplen);
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totcnt += cnt;
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@ -4138,9 +4125,9 @@ advansys_proc_info(struct Scsi_Host *shost, char *buffer, char **start,
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*/
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cp = boardp->prtbuf;
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if (ASC_NARROW_BOARD(boardp)) {
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cplen = asc_prt_asc_board_eeprom(shp, cp, ASC_PRTBUF_SIZE);
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cplen = asc_prt_asc_board_eeprom(shost, cp, ASC_PRTBUF_SIZE);
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} else {
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cplen = asc_prt_adv_board_eeprom(shp, cp, ASC_PRTBUF_SIZE);
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cplen = asc_prt_adv_board_eeprom(shost, cp, ASC_PRTBUF_SIZE);
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}
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ASC_ASSERT(cplen < ASC_PRTBUF_SIZE);
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cnt = asc_proc_copy(advoffset, offset, curbuf, leftlen, cp, cplen);
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@ -4157,7 +4144,7 @@ advansys_proc_info(struct Scsi_Host *shost, char *buffer, char **start,
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* Display driver configuration and information for the board.
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*/
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cp = boardp->prtbuf;
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cplen = asc_prt_driver_conf(shp, cp, ASC_PRTBUF_SIZE);
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cplen = asc_prt_driver_conf(shost, cp, ASC_PRTBUF_SIZE);
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ASC_ASSERT(cplen < ASC_PRTBUF_SIZE);
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cnt = asc_proc_copy(advoffset, offset, curbuf, leftlen, cp, cplen);
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totcnt += cnt;
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@ -4174,7 +4161,7 @@ advansys_proc_info(struct Scsi_Host *shost, char *buffer, char **start,
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* Display driver statistics for the board.
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*/
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cp = boardp->prtbuf;
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cplen = asc_prt_board_stats(shp, cp, ASC_PRTBUF_SIZE);
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cplen = asc_prt_board_stats(shost, cp, ASC_PRTBUF_SIZE);
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ASC_ASSERT(cplen <= ASC_PRTBUF_SIZE);
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cnt = asc_proc_copy(advoffset, offset, curbuf, leftlen, cp, cplen);
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totcnt += cnt;
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@ -4191,7 +4178,8 @@ advansys_proc_info(struct Scsi_Host *shost, char *buffer, char **start,
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*/
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for (tgt_id = 0; tgt_id <= ADV_MAX_TID; tgt_id++) {
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cp = boardp->prtbuf;
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cplen = asc_prt_target_stats(shp, tgt_id, cp, ASC_PRTBUF_SIZE);
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cplen = asc_prt_target_stats(shost, tgt_id, cp,
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ASC_PRTBUF_SIZE);
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ASC_ASSERT(cplen <= ASC_PRTBUF_SIZE);
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cnt =
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asc_proc_copy(advoffset, offset, curbuf, leftlen, cp,
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@ -4213,9 +4201,9 @@ advansys_proc_info(struct Scsi_Host *shost, char *buffer, char **start,
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*/
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cp = boardp->prtbuf;
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if (ASC_NARROW_BOARD(boardp)) {
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cplen = asc_prt_asc_board_info(shp, cp, ASC_PRTBUF_SIZE);
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cplen = asc_prt_asc_board_info(shost, cp, ASC_PRTBUF_SIZE);
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} else {
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cplen = asc_prt_adv_board_info(shp, cp, ASC_PRTBUF_SIZE);
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cplen = asc_prt_adv_board_info(shost, cp, ASC_PRTBUF_SIZE);
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}
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ASC_ASSERT(cplen < ASC_PRTBUF_SIZE);
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cnt = asc_proc_copy(advoffset, offset, curbuf, leftlen, cp, cplen);
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