diff --git a/common/scsi.c b/common/scsi.c index e8f102a8a4b5bf412577b5f381639e83a5a1238d..5a925bafda2860809c3ba983b85ccbcc952ea5ae 100644 --- a/common/scsi.c +++ b/common/scsi.c @@ -480,10 +480,11 @@ static void scsi_init_dev_desc(struct blk_desc *dev_desc, int devnum) #endif } + /** * scsi_detect_dev - Detect scsi device * - * @pccb: pointer to temporary SCSI command block + * @target: target id * @dev_desc: block device description * * The scsi_detect_dev detects and fills a dev_desc structure when the device is @@ -491,12 +492,14 @@ static void scsi_init_dev_desc(struct blk_desc *dev_desc, int devnum) * * Return: 0 on success, error value otherwise */ -static int scsi_detect_dev(ccb *pccb, struct blk_desc *dev_desc) +static int scsi_detect_dev(int target, struct blk_desc *dev_desc) { unsigned char perq, modi; lbaint_t capacity; unsigned long blksz; + ccb *pccb = (ccb *)&tempccb; + pccb->target = target; pccb->lun = dev_desc->lun; pccb->pdata = (unsigned char *)&tempbuff; pccb->datalen = 512; @@ -561,7 +564,6 @@ void scsi_scan(int mode) { unsigned char i, lun; int ret; - ccb *pccb = (ccb *)&tempccb; if (mode == 1) printf("scanning bus for devices...\n"); @@ -570,11 +572,9 @@ void scsi_scan(int mode) scsi_max_devs = 0; for (i = 0; i < CONFIG_SYS_SCSI_MAX_SCSI_ID; i++) { - pccb->target = i; for (lun = 0; lun < CONFIG_SYS_SCSI_MAX_LUN; lun++) { scsi_dev_desc[scsi_max_devs].lun = lun; - ret = scsi_detect_dev(pccb, - &scsi_dev_desc[scsi_max_devs]); + ret = scsi_detect_dev(i, &scsi_dev_desc[scsi_max_devs]); if (ret) continue;