From 9fef6ba4c2cb311b3a68cc12786c5836fe6a4ae9 Mon Sep 17 00:00:00 2001 From: Hannes Reinecke Date: Fri, 24 Apr 2015 13:18:33 +0200 Subject: [PATCH] advansys: Remove ASC_SCSI_REQ_Q Removed unused structure ASC_SCSI_REQ_Q and update the comments to 'ADV_SCSI_REQ_Q'. Signed-off-by: Hannes Reinecke Signed-off-by: James Bottomley --- drivers/scsi/advansys.c | 31 ++++++++++--------------------- 1 file changed, 10 insertions(+), 21 deletions(-) diff --git a/drivers/scsi/advansys.c b/drivers/scsi/advansys.c index c3950b5ce344..88604244ae27 100644 --- a/drivers/scsi/advansys.c +++ b/drivers/scsi/advansys.c @@ -353,17 +353,6 @@ typedef struct asc_scsi_q { ushort next_sg_index; } ASC_SCSI_Q; -typedef struct asc_scsi_req_q { - ASC_SCSIQ_1 r1; - ASC_SCSIQ_2 r2; - uchar *cdbptr; - ASC_SG_HEAD *sg_head; - uchar *sense_ptr; - ASC_SCSIQ_3 r3; - uchar cdb[ASC_MAX_CDB_LEN]; - uchar sense[ASC_MIN_SENSE_LEN]; -} ASC_SCSI_REQ_Q; - typedef struct asc_scsi_bios_req_q { ASC_SCSIQ_1 r1; ASC_SCSIQ_2 r2; @@ -1707,7 +1696,7 @@ typedef struct adveep_38C1600_config { typedef struct adv_carr_t { __le32 carr_va; /* Carrier Virtual Address */ __le32 carr_pa; /* Carrier Physical Address */ - __le32 areq_vpa; /* ASC_SCSI_REQ_Q Virtual or Physical Address */ + __le32 areq_vpa; /* ADV_SCSI_REQ_Q Virtual or Physical Address */ /* * next_vpa [31:4] Carrier Virtual or Physical Next Pointer * @@ -1738,7 +1727,7 @@ typedef struct adv_carr_t { (ADV_CARRIER_COUNT * sizeof(ADV_CARR_T)) /* - * ASC_SCSI_REQ_Q 'a_flag' definitions + * ADV_SCSI_REQ_Q 'a_flag' definitions * * The Adv Library should limit use to the lower nibble (4 bits) of * a_flag. Drivers are free to use the upper nibble (4 bits) of a_flag. @@ -2029,7 +2018,7 @@ do { \ /* * Abort an SRB in the chip's RISC Memory. The 'srb_tag' argument must - * match the ASC_SCSI_REQ_Q 'srb_tag' field. + * match the ADV_SCSI_REQ_Q 'srb_tag' field. * * If the request has not yet been sent to the device it will simply be * aborted from RISC memory. If the request is disconnected it will be @@ -2075,7 +2064,7 @@ do { \ #define ADV_TID_TO_TIDMASK(tid) (0x01 << ((tid) & ADV_MAX_TID)) /* - * ASC_SCSI_REQ_Q 'done_status' and 'host_status' return values. + * ADV_SCSI_REQ_Q 'done_status' and 'host_status' return values. */ #define QD_NO_STATUS 0x00 /* Request not completed yet. */ @@ -6237,9 +6226,9 @@ static int AdvISR(ADV_DVC_VAR *asc_dvc) * Get a pointer to the newly completed ADV_SCSI_REQ_Q structure. * The RISC will have set 'areq_vpa' to a virtual address. * - * The firmware will have copied the ASC_SCSI_REQ_Q.scsiq_ptr + * The firmware will have copied the ADV_SCSI_REQ_Q.scsiq_ptr * field to the carrier ADV_CARR_T.areq_vpa field. The conversion - * below complements the conversion of ASC_SCSI_REQ_Q.scsiq_ptr' + * below complements the conversion of ADV_SCSI_REQ_Q.scsiq_ptr' * in AdvExeScsiQueue(). */ u32 pa_offset = le32_to_cpu(asc_dvc->irq_sp->areq_vpa); @@ -6751,9 +6740,9 @@ static void AscIsrChipHalted(ASC_DVC_VAR *asc_dvc) q_addr = ASC_QNO_TO_QADDR(q_no); /* - * Convert the request's SRB pointer to a host ASC_SCSI_REQ + * Convert the request's SRB pointer to a host ASC_SCSI_Q * structure pointer using a macro provided by the driver. - * The ASC_SCSI_REQ pointer provides a pointer to the + * The ASC_SCSI_Q pointer provides a pointer to the * host ASC_SG_HEAD structure. */ /* Read request's SRB pointer. */ @@ -7947,7 +7936,7 @@ adv_get_sglist(struct asc_board *boardp, adv_req_t *reqp, * If an adv_req_t can not be allocated to issue the request, * then return ASC_BUSY. If an error occurs, then return ASC_ERROR. * - * Multi-byte fields in the ASC_SCSI_REQ_Q that are used by the + * Multi-byte fields in the ADV_SCSI_REQ_Q that are used by the * microcode for DMA addresses or math operations are byte swapped * to little-endian order. */ @@ -8633,7 +8622,7 @@ static int AscExeScsiQueue(ASC_DVC_VAR *asc_dvc, ASC_SCSI_Q *scsiq) * If 'done_status' is not set to QD_DO_RETRY, then 'error_retry' will be * set to SCSI_MAX_RETRY. * - * Multi-byte fields in the ASC_SCSI_REQ_Q that are used by the microcode + * Multi-byte fields in the ADV_SCSI_REQ_Q that are used by the microcode * for DMA addresses or math operations are byte swapped to little-endian * order. * -- 2.39.5