summaryrefslogtreecommitdiff
path: root/drivers/scsi
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/scsi')
-rw-r--r--drivers/scsi/3w-9xxx.c6
-rw-r--r--drivers/scsi/aha152x.c4
-rw-r--r--drivers/scsi/atp870u.c2
-rw-r--r--drivers/scsi/ch.c7
-rw-r--r--drivers/scsi/hptiop.c12
-rw-r--r--drivers/scsi/mac_esp.c2
-rw-r--r--drivers/scsi/osst.c3
-rw-r--r--drivers/scsi/qla1280.c2
-rw-r--r--drivers/scsi/sg.c11
-rw-r--r--drivers/scsi/st.c12
10 files changed, 31 insertions, 30 deletions
diff --git a/drivers/scsi/3w-9xxx.c b/drivers/scsi/3w-9xxx.c
index b31faeccb9cd..867f6fd5c2c0 100644
--- a/drivers/scsi/3w-9xxx.c
+++ b/drivers/scsi/3w-9xxx.c
@@ -1278,7 +1278,7 @@ static irqreturn_t twa_interrupt(int irq, void *dev_instance)
error = 0;
/* Check for command packet errors */
if (full_command_packet->command.newcommand.status != 0) {
- if (tw_dev->srb[request_id] != 0) {
+ if (tw_dev->srb[request_id] != NULL) {
error = twa_fill_sense(tw_dev, request_id, 1, 1);
} else {
/* Skip ioctl error prints */
@@ -1290,7 +1290,7 @@ static irqreturn_t twa_interrupt(int irq, void *dev_instance)
/* Check for correct state */
if (tw_dev->state[request_id] != TW_S_POSTED) {
- if (tw_dev->srb[request_id] != 0) {
+ if (tw_dev->srb[request_id] != NULL) {
TW_PRINTK(tw_dev->host, TW_DRIVER, 0x1a, "Received a request id that wasn't posted");
TW_CLEAR_ALL_INTERRUPTS(tw_dev);
goto twa_interrupt_bail;
@@ -1298,7 +1298,7 @@ static irqreturn_t twa_interrupt(int irq, void *dev_instance)
}
/* Check for internal command completion */
- if (tw_dev->srb[request_id] == 0) {
+ if (tw_dev->srb[request_id] == NULL) {
if (request_id != tw_dev->chrdev_request_id) {
if (twa_aen_complete(tw_dev, request_id))
TW_PRINTK(tw_dev->host, TW_DRIVER, 0x1b, "Error completing AEN during attention interrupt");
diff --git a/drivers/scsi/aha152x.c b/drivers/scsi/aha152x.c
index 1dca1775f4b1..0899cb61e3dd 100644
--- a/drivers/scsi/aha152x.c
+++ b/drivers/scsi/aha152x.c
@@ -3582,7 +3582,7 @@ static int checksetup(struct aha152x_setup *setup)
if (i == ARRAY_SIZE(ports))
return 0;
- if ( request_region(setup->io_port, IO_RANGE, "aha152x")==0 ) {
+ if (!request_region(setup->io_port, IO_RANGE, "aha152x")) {
printk(KERN_ERR "aha152x: io port 0x%x busy.\n", setup->io_port);
return 0;
}
@@ -3842,7 +3842,7 @@ static int __init aha152x_init(void)
if ((setup_count == 1) && (setup[0].io_port == ports[i]))
continue;
- if ( request_region(ports[i], IO_RANGE, "aha152x")==0 ) {
+ if (!request_region(ports[i], IO_RANGE, "aha152x")) {
printk(KERN_ERR "aha152x: io port 0x%x busy.\n", ports[i]);
continue;
}
diff --git a/drivers/scsi/atp870u.c b/drivers/scsi/atp870u.c
index db6de5e6afb3..7d311541c76c 100644
--- a/drivers/scsi/atp870u.c
+++ b/drivers/scsi/atp870u.c
@@ -747,7 +747,7 @@ static void send_s870(struct atp_unit *dev,unsigned char c)
dev->quhd[c] = 0;
}
workreq = dev->quereq[c][dev->quhd[c]];
- if (dev->id[c][scmd_id(workreq)].curr_req == 0) {
+ if (dev->id[c][scmd_id(workreq)].curr_req == NULL) {
dev->id[c][scmd_id(workreq)].curr_req = workreq;
dev->last_cmd[c] = scmd_id(workreq);
goto cmd_subp;
diff --git a/drivers/scsi/ch.c b/drivers/scsi/ch.c
index 75c84d7b9ce8..c4b938bc30d3 100644
--- a/drivers/scsi/ch.c
+++ b/drivers/scsi/ch.c
@@ -910,9 +910,9 @@ static int ch_probe(struct device *dev)
ch->minor = minor;
sprintf(ch->name,"ch%d",ch->minor);
- class_dev = device_create(ch_sysfs_class, dev,
- MKDEV(SCSI_CHANGER_MAJOR,ch->minor),
- "s%s", ch->name);
+ class_dev = device_create_drvdata(ch_sysfs_class, dev,
+ MKDEV(SCSI_CHANGER_MAJOR, ch->minor),
+ ch, "s%s", ch->name);
if (IS_ERR(class_dev)) {
printk(KERN_WARNING "ch%d: device_create failed\n",
ch->minor);
@@ -926,7 +926,6 @@ static int ch_probe(struct device *dev)
if (init)
ch_init_elem(ch);
- dev_set_drvdata(dev, ch);
sdev_printk(KERN_INFO, sd, "Attached scsi changer %s\n", ch->name);
return 0;
diff --git a/drivers/scsi/hptiop.c b/drivers/scsi/hptiop.c
index aaa48e0c8ed0..da876d3924be 100644
--- a/drivers/scsi/hptiop.c
+++ b/drivers/scsi/hptiop.c
@@ -444,7 +444,7 @@ static void __iomem *hptiop_map_pci_bar(struct hptiop_hba *hba, int index)
if (!(pci_resource_flags(pcidev, index) & IORESOURCE_MEM)) {
printk(KERN_ERR "scsi%d: pci resource invalid\n",
hba->host->host_no);
- return 0;
+ return NULL;
}
mem_base_phy = pci_resource_start(pcidev, index);
@@ -454,7 +454,7 @@ static void __iomem *hptiop_map_pci_bar(struct hptiop_hba *hba, int index)
if (!mem_base_virt) {
printk(KERN_ERR "scsi%d: Fail to ioremap memory space\n",
hba->host->host_no);
- return 0;
+ return NULL;
}
return mem_base_virt;
}
@@ -476,11 +476,11 @@ static void hptiop_unmap_pci_bar_itl(struct hptiop_hba *hba)
static int hptiop_map_pci_bar_mv(struct hptiop_hba *hba)
{
hba->u.mv.regs = hptiop_map_pci_bar(hba, 0);
- if (hba->u.mv.regs == 0)
+ if (hba->u.mv.regs == NULL)
return -1;
hba->u.mv.mu = hptiop_map_pci_bar(hba, 2);
- if (hba->u.mv.mu == 0) {
+ if (hba->u.mv.mu == NULL) {
iounmap(hba->u.mv.regs);
return -1;
}
@@ -1210,8 +1210,8 @@ static void hptiop_remove(struct pci_dev *pcidev)
static struct hptiop_adapter_ops hptiop_itl_ops = {
.iop_wait_ready = iop_wait_ready_itl,
- .internal_memalloc = 0,
- .internal_memfree = 0,
+ .internal_memalloc = NULL,
+ .internal_memfree = NULL,
.map_pci_bar = hptiop_map_pci_bar_itl,
.unmap_pci_bar = hptiop_unmap_pci_bar_itl,
.enable_intr = hptiop_enable_intr_itl,
diff --git a/drivers/scsi/mac_esp.c b/drivers/scsi/mac_esp.c
index cd37bd69a115..887682a24e36 100644
--- a/drivers/scsi/mac_esp.c
+++ b/drivers/scsi/mac_esp.c
@@ -650,7 +650,7 @@ static void __exit mac_esp_exit(void)
MODULE_DESCRIPTION("Mac ESP SCSI driver");
MODULE_AUTHOR("Finn Thain <fthain@telegraphics.com.au>");
-MODULE_LICENSE("GPLv2");
+MODULE_LICENSE("GPL v2");
MODULE_VERSION(DRV_VERSION);
module_init(mac_esp_init);
diff --git a/drivers/scsi/osst.c b/drivers/scsi/osst.c
index 31f7aec44d90..243d8becd30f 100644
--- a/drivers/scsi/osst.c
+++ b/drivers/scsi/osst.c
@@ -5695,13 +5695,12 @@ static int osst_sysfs_add(dev_t dev, struct device *device, struct osst_tape * S
struct device *osst_member;
int err;
- osst_member = device_create(osst_sysfs_class, device, dev, "%s", name);
+ osst_member = device_create_drvdata(osst_sysfs_class, device, dev, STp, "%s", name);
if (IS_ERR(osst_member)) {
printk(KERN_WARNING "osst :W: Unable to add sysfs class member %s\n", name);
return PTR_ERR(osst_member);
}
- dev_set_drvdata(osst_member, STp);
err = device_create_file(osst_member, &dev_attr_ADR_rev);
if (err)
goto err_out;
diff --git a/drivers/scsi/qla1280.c b/drivers/scsi/qla1280.c
index 51e2f299dbbb..3754ab87f89a 100644
--- a/drivers/scsi/qla1280.c
+++ b/drivers/scsi/qla1280.c
@@ -2811,7 +2811,7 @@ qla1280_64bit_start_scsi(struct scsi_qla_host *ha, struct srb * sp)
/* Check for room in outstanding command list. */
for (cnt = 0; cnt < MAX_OUTSTANDING_COMMANDS &&
- ha->outstanding_cmds[cnt] != 0; cnt++);
+ ha->outstanding_cmds[cnt] != NULL; cnt++);
if (cnt >= MAX_OUTSTANDING_COMMANDS) {
status = 1;
diff --git a/drivers/scsi/sg.c b/drivers/scsi/sg.c
index c9d7f721b9e2..ea0edd1b2e76 100644
--- a/drivers/scsi/sg.c
+++ b/drivers/scsi/sg.c
@@ -1441,17 +1441,18 @@ sg_add(struct device *cl_dev, struct class_interface *cl_intf)
if (sg_sysfs_valid) {
struct device *sg_class_member;
- sg_class_member = device_create(sg_sysfs_class, cl_dev->parent,
- MKDEV(SCSI_GENERIC_MAJOR,
- sdp->index),
- "%s", disk->disk_name);
+ sg_class_member = device_create_drvdata(sg_sysfs_class,
+ cl_dev->parent,
+ MKDEV(SCSI_GENERIC_MAJOR,
+ sdp->index),
+ sdp,
+ "%s", disk->disk_name);
if (IS_ERR(sg_class_member)) {
printk(KERN_ERR "sg_add: "
"device_create failed\n");
error = PTR_ERR(sg_class_member);
goto cdev_add_err;
}
- dev_set_drvdata(sg_class_member, sdp);
error = sysfs_create_link(&scsidp->sdev_gendev.kobj,
&sg_class_member->kobj, "generic");
if (error)
diff --git a/drivers/scsi/st.c b/drivers/scsi/st.c
index e8db66ad0bde..6e5a5bb31311 100644
--- a/drivers/scsi/st.c
+++ b/drivers/scsi/st.c
@@ -4424,17 +4424,19 @@ static int do_create_class_files(struct scsi_tape *STp, int dev_num, int mode)
snprintf(name, 10, "%s%s%s", rew ? "n" : "",
STp->disk->disk_name, st_formats[i]);
st_class_member =
- device_create(st_sysfs_class, &STp->device->sdev_gendev,
- MKDEV(SCSI_TAPE_MAJOR,
- TAPE_MINOR(dev_num, mode, rew)),
- "%s", name);
+ device_create_drvdata(st_sysfs_class,
+ &STp->device->sdev_gendev,
+ MKDEV(SCSI_TAPE_MAJOR,
+ TAPE_MINOR(dev_num,
+ mode, rew)),
+ &STp->modes[mode],
+ "%s", name);
if (IS_ERR(st_class_member)) {
printk(KERN_WARNING "st%d: device_create failed\n",
dev_num);
error = PTR_ERR(st_class_member);
goto out;
}
- dev_set_drvdata(st_class_member, &STp->modes[mode]);
error = device_create_file(st_class_member,
&dev_attr_defined);
generated by cgit v1.2.3 (git 2.0.4) at 2024-06-11 22:16:11 +0000