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[SCSI] mvsas: remove all the casts from void * or to void *
Signed-off-by: Ying Chu <jasonchu@marvell.com> Signed-off-by: Andy Yan <ayan@marvell.com> Signed-off-by: Ke Wei <kewei@marvell.com Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
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parent
4421c9ebee
commit
f9da3be5af
1 changed files with 16 additions and 18 deletions
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@ -28,7 +28,7 @@ static int mvs_find_tag(struct mvs_info *mvi, struct sas_task *task, u32 *tag)
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{
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if (task->lldd_task) {
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struct mvs_slot_info *slot;
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slot = (struct mvs_slot_info *) task->lldd_task;
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slot = task->lldd_task;
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*tag = slot->slot_tag;
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return 1;
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}
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@ -37,7 +37,7 @@ static int mvs_find_tag(struct mvs_info *mvi, struct sas_task *task, u32 *tag)
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void mvs_tag_clear(struct mvs_info *mvi, u32 tag)
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{
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void *bitmap = (void *) &mvi->tags;
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void *bitmap = &mvi->tags;
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clear_bit(tag, bitmap);
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}
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@ -48,14 +48,14 @@ void mvs_tag_free(struct mvs_info *mvi, u32 tag)
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void mvs_tag_set(struct mvs_info *mvi, unsigned int tag)
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{
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void *bitmap = (void *) &mvi->tags;
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void *bitmap = &mvi->tags;
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set_bit(tag, bitmap);
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}
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inline int mvs_tag_alloc(struct mvs_info *mvi, u32 *tag_out)
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{
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unsigned int index, tag;
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void *bitmap = (void *) &mvi->tags;
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void *bitmap = &mvi->tags;
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index = find_first_zero_bit(bitmap, mvi->tags_num);
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tag = index;
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@ -591,8 +591,7 @@ static int mvs_task_prep_ata(struct mvs_info *mvi,
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{
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struct sas_task *task = tei->task;
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struct domain_device *dev = task->dev;
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struct mvs_device *mvi_dev =
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(struct mvs_device *)dev->lldd_dev;
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struct mvs_device *mvi_dev = dev->lldd_dev;
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struct mvs_cmd_hdr *hdr = tei->hdr;
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struct asd_sas_port *sas_port = dev->port;
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struct mvs_slot_info *slot;
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@ -733,8 +732,7 @@ static int mvs_task_prep_ssp(struct mvs_info *mvi,
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struct mvs_cmd_hdr *hdr = tei->hdr;
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struct mvs_port *port = tei->port;
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struct domain_device *dev = task->dev;
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struct mvs_device *mvi_dev =
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(struct mvs_device *)dev->lldd_dev;
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struct mvs_device *mvi_dev = dev->lldd_dev;
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struct asd_sas_port *sas_port = dev->port;
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struct mvs_slot_info *slot;
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void *buf_prd;
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@ -894,7 +892,7 @@ static int mvs_task_exec(struct sas_task *task, const int num, gfp_t gfp_flags,
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spin_lock_irqsave(&mvi->lock, flags);
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do {
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dev = t->dev;
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mvi_dev = (struct mvs_device *)dev->lldd_dev;
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mvi_dev = dev->lldd_dev;
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if (DEV_IS_GONE(mvi_dev)) {
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if (mvi_dev)
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mv_dprintk("device %d not ready.\n",
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@ -987,7 +985,7 @@ static int mvs_task_exec(struct sas_task *task, const int num, gfp_t gfp_flags,
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}
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slot->task = t;
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slot->port = tei.port;
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t->lldd_task = (void *) slot;
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t->lldd_task = slot;
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list_add_tail(&slot->entry, &tei.port->list);
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/* TODO: select normal or high priority */
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spin_lock(&t->task_state_lock);
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@ -1139,7 +1137,7 @@ static void *mvs_get_d2h_reg(struct mvs_info *mvi, int i, void *buf)
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if (((s[1] & 0x00FFFFFF) == 0x00EB1401) && (*(u8 *)&s[3] == 0x01))
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s[1] = 0x00EB1401 | (*((u8 *)&s[1] + 3) & 0x10);
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return (void *)s;
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return s;
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}
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static u32 mvs_is_sig_fis_received(u32 irq_status)
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@ -1176,7 +1174,7 @@ void mvs_update_phyinfo(struct mvs_info *mvi, int i, int get_st)
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sas_phy->oob_mode = SATA_OOB_MODE;
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phy->frame_rcvd_size =
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sizeof(struct dev_to_host_fis);
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mvs_get_d2h_reg(mvi, i, (void *)id);
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mvs_get_d2h_reg(mvi, i, id);
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} else {
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u32 tmp;
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dev_printk(KERN_DEBUG, mvi->dev,
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@ -1317,7 +1315,7 @@ int mvs_dev_found_notify(struct domain_device *dev, int lock)
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res = -1;
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goto found_out;
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}
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dev->lldd_dev = (void *)mvi_device;
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dev->lldd_dev = mvi_device;
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mvi_device->dev_type = dev->dev_type;
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mvi_device->mvi_info = mvi;
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if (parent_dev && DEV_IS_EXPANDER(parent_dev->dev_type)) {
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@ -1356,7 +1354,7 @@ int mvs_dev_found(struct domain_device *dev)
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void mvs_dev_gone_notify(struct domain_device *dev, int lock)
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{
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unsigned long flags = 0;
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struct mvs_device *mvi_dev = (struct mvs_device *)dev->lldd_dev;
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struct mvs_device *mvi_dev = dev->lldd_dev;
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struct mvs_info *mvi = mvi_dev->mvi_info;
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if (lock)
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@ -1532,7 +1530,7 @@ int mvs_lu_reset(struct domain_device *dev, u8 *lun)
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unsigned long flags;
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int i, phyno[WIDE_PORT_MAX_PHY], num , rc = TMF_RESP_FUNC_FAILED;
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struct mvs_tmf_task tmf_task;
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struct mvs_device * mvi_dev = (struct mvs_device *)dev->lldd_dev;
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struct mvs_device * mvi_dev = dev->lldd_dev;
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struct mvs_info *mvi = mvi_dev->mvi_info;
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tmf_task.tmf = TMF_LU_RESET;
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@ -1654,7 +1652,7 @@ int mvs_abort_task(struct sas_task *task)
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struct mvs_slot_info *slot;
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if (task->lldd_task) {
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slot = (struct mvs_slot_info *)task->lldd_task;
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slot = task->lldd_task;
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slot_no = (u32) (slot - mvi->slot_info);
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mvs_slot_complete(mvi, slot_no, 1);
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}
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@ -1708,7 +1706,7 @@ int mvs_clear_task_set(struct domain_device *dev, u8 *lun)
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static int mvs_sata_done(struct mvs_info *mvi, struct sas_task *task,
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u32 slot_idx, int err)
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{
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struct mvs_device *mvi_dev = (struct mvs_device *)task->dev->lldd_dev;
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struct mvs_device *mvi_dev = task->dev->lldd_dev;
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struct task_status_struct *tstat = &task->task_status;
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struct ata_task_resp *resp = (struct ata_task_resp *)tstat->buf;
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int stat = SAM_GOOD;
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@ -1785,7 +1783,7 @@ int mvs_slot_complete(struct mvs_info *mvi, u32 rx_desc, u32 flags)
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return -1;
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tstat = &task->task_status;
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mvi_dev = (struct mvs_device *)task->dev->lldd_dev;
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mvi_dev = task->dev->lldd_dev;
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mvs_hba_cq_dump(mvi);
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