aboutsummaryrefslogtreecommitdiff
path: root/drivers/ide
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/ide')
-rw-r--r--drivers/ide/arm/bast-ide.c2
-rw-r--r--drivers/ide/arm/icside.c2
-rw-r--r--drivers/ide/arm/ide_arm.c2
-rw-r--r--drivers/ide/arm/palm_bk3710.c2
-rw-r--r--drivers/ide/arm/rapide.c2
-rw-r--r--drivers/ide/cris/ide-cris.c2
-rw-r--r--drivers/ide/h8300/ide-h8300.c3
-rw-r--r--drivers/ide/ide-generic.c2
-rw-r--r--drivers/ide/ide-pnp.c2
-rw-r--r--drivers/ide/ide.c15
-rw-r--r--drivers/ide/legacy/buddha.c2
-rw-r--r--drivers/ide/legacy/falconide.c2
-rw-r--r--drivers/ide/legacy/gayle.c2
-rw-r--r--drivers/ide/legacy/ide-cs.c2
-rw-r--r--drivers/ide/legacy/ide_platform.c2
-rw-r--r--drivers/ide/legacy/macide.c2
-rw-r--r--drivers/ide/legacy/q40ide.c2
-rw-r--r--drivers/ide/pci/delkin_cb.c2
18 files changed, 20 insertions, 30 deletions
diff --git a/drivers/ide/arm/bast-ide.c b/drivers/ide/arm/bast-ide.c
index ec46c44b061..3bd2c6dcd80 100644
--- a/drivers/ide/arm/bast-ide.c
+++ b/drivers/ide/arm/bast-ide.c
@@ -41,7 +41,7 @@ static int __init bastide_register(unsigned int base, unsigned int aux, int irq)
hw.io_ports[IDE_CONTROL_OFFSET] = aux + (6 * 0x20);
hw.irq = irq;
- hwif = ide_find_port(hw.io_ports[IDE_DATA_OFFSET]);
+ hwif = ide_find_port();
if (hwif == NULL)
goto out;
diff --git a/drivers/ide/arm/icside.c b/drivers/ide/arm/icside.c
index e816b0ffcfe..fd12bbe93f1 100644
--- a/drivers/ide/arm/icside.c
+++ b/drivers/ide/arm/icside.c
@@ -400,7 +400,7 @@ icside_setup(void __iomem *base, struct cardinfo *info, struct expansion_card *e
unsigned long port = (unsigned long)base + info->dataoffset;
ide_hwif_t *hwif;
- hwif = ide_find_port(port);
+ hwif = ide_find_port();
if (hwif) {
int i;
diff --git a/drivers/ide/arm/ide_arm.c b/drivers/ide/arm/ide_arm.c
index be9ff7334c5..82643df7c49 100644
--- a/drivers/ide/arm/ide_arm.c
+++ b/drivers/ide/arm/ide_arm.c
@@ -34,7 +34,7 @@ static int __init ide_arm_init(void)
ide_std_init_ports(&hw, IDE_ARM_IO, IDE_ARM_IO + 0x206);
hw.irq = IDE_ARM_IRQ;
- hwif = ide_find_port(hw.io_ports[IDE_DATA_OFFSET]);
+ hwif = ide_find_port();
if (hwif) {
ide_init_port_hw(hwif, &hw);
idx[0] = hwif->index;
diff --git a/drivers/ide/arm/palm_bk3710.c b/drivers/ide/arm/palm_bk3710.c
index 420fcb78a7c..caa419404da 100644
--- a/drivers/ide/arm/palm_bk3710.c
+++ b/drivers/ide/arm/palm_bk3710.c
@@ -378,7 +378,7 @@ static int __devinit palm_bk3710_probe(struct platform_device *pdev)
hw.irq = irq->start;
hw.chipset = ide_palm3710;
- hwif = ide_find_port(hw.io_ports[IDE_DATA_OFFSET]);
+ hwif = ide_find_port();
if (hwif == NULL)
goto out;
diff --git a/drivers/ide/arm/rapide.c b/drivers/ide/arm/rapide.c
index b30adcf321c..2c3d0ec91dc 100644
--- a/drivers/ide/arm/rapide.c
+++ b/drivers/ide/arm/rapide.c
@@ -44,7 +44,7 @@ rapide_probe(struct expansion_card *ec, const struct ecard_id *id)
goto release;
}
- hwif = ide_find_port((unsigned long)base);
+ hwif = ide_find_port();
if (hwif) {
memset(&hw, 0, sizeof(hw));
rapide_setup_ports(&hw, base, base + 0x818, 1 << 6, ec->irq);
diff --git a/drivers/ide/cris/ide-cris.c b/drivers/ide/cris/ide-cris.c
index 31266d27809..790a7759d45 100644
--- a/drivers/ide/cris/ide-cris.c
+++ b/drivers/ide/cris/ide-cris.c
@@ -804,7 +804,7 @@ static int __init init_e100_ide(void)
cris_setup_ports(&hw, cris_ide_base_address(h));
- hwif = ide_find_port(hw.io_ports[IDE_DATA_OFFSET]);
+ hwif = ide_find_port();
if (hwif == NULL)
continue;
ide_init_port_data(hwif, hwif->index);
diff --git a/drivers/ide/h8300/ide-h8300.c b/drivers/ide/h8300/ide-h8300.c
index 4108ec4ffa7..92b02b96d7d 100644
--- a/drivers/ide/h8300/ide-h8300.c
+++ b/drivers/ide/h8300/ide-h8300.c
@@ -99,8 +99,7 @@ static int __init h8300_ide_init(void)
hw_setup(&hw);
- /* register if */
- hwif = ide_find_port(hw.io_ports[IDE_DATA_OFFSET]);
+ hwif = ide_find_port();
if (hwif == NULL) {
printk(KERN_ERR "ide-h8300: IDE I/F register failed\n");
return -ENOENT;
diff --git a/drivers/ide/ide-generic.c b/drivers/ide/ide-generic.c
index 25fda0a3263..f3ec02ed449 100644
--- a/drivers/ide/ide-generic.c
+++ b/drivers/ide/ide-generic.c
@@ -33,7 +33,7 @@ static ssize_t store_add(struct class *cls, const char *buf, size_t n)
if (sscanf(buf, "%x:%x:%d", &base, &ctl, &irq) != 3)
return -EINVAL;
- hwif = ide_find_port(base);
+ hwif = ide_find_port();
if (hwif == NULL)
return -ENOENT;
diff --git a/drivers/ide/ide-pnp.c b/drivers/ide/ide-pnp.c
index 34c2ad36ce5..efc193602bf 100644
--- a/drivers/ide/ide-pnp.c
+++ b/drivers/ide/ide-pnp.c
@@ -38,7 +38,7 @@ static int idepnp_probe(struct pnp_dev * dev, const struct pnp_device_id *dev_id
pnp_port_start(dev, 1));
hw.irq = pnp_irq(dev, 0);
- hwif = ide_find_port(hw.io_ports[IDE_DATA_OFFSET]);
+ hwif = ide_find_port();
if (hwif) {
u8 index = hwif->index;
u8 idx[4] = { index, 0xff, 0xff, 0xff };
diff --git a/drivers/ide/ide.c b/drivers/ide/ide.c
index 917c72dcd33..4ca511156a1 100644
--- a/drivers/ide/ide.c
+++ b/drivers/ide/ide.c
@@ -232,28 +232,19 @@ static int ide_system_bus_speed(void)
return pci_dev_present(pci_default) ? 33 : 50;
}
-ide_hwif_t * ide_find_port(unsigned long base)
+ide_hwif_t *ide_find_port(void)
{
ide_hwif_t *hwif;
int i;
for (i = 0; i < MAX_HWIFS; i++) {
hwif = &ide_hwifs[i];
- if (hwif->io_ports[IDE_DATA_OFFSET] == base)
- goto found;
- }
-
- for (i = 0; i < MAX_HWIFS; i++) {
- hwif = &ide_hwifs[i];
if (hwif->chipset == ide_unknown)
- goto found;
+ return hwif;
}
- hwif = NULL;
-found:
- return hwif;
+ return NULL;
}
-
EXPORT_SYMBOL_GPL(ide_find_port);
static struct resource* hwif_request_region(ide_hwif_t *hwif,
diff --git a/drivers/ide/legacy/buddha.c b/drivers/ide/legacy/buddha.c
index fdd3791e465..6956eb8f2d5 100644
--- a/drivers/ide/legacy/buddha.c
+++ b/drivers/ide/legacy/buddha.c
@@ -221,7 +221,7 @@ fail_base2:
buddha_setup_ports(&hw, base, ctl, irq_port, ack_intr);
- hwif = ide_find_port(hw.io_ports[IDE_DATA_OFFSET]);
+ hwif = ide_find_port();
if (hwif) {
u8 index = hwif->index;
diff --git a/drivers/ide/legacy/falconide.c b/drivers/ide/legacy/falconide.c
index e950afa5939..b88a3c192d8 100644
--- a/drivers/ide/legacy/falconide.c
+++ b/drivers/ide/legacy/falconide.c
@@ -76,7 +76,7 @@ static int __init falconide_init(void)
falconide_setup_ports(&hw);
- hwif = ide_find_port(hw.io_ports[IDE_DATA_OFFSET]);
+ hwif = ide_find_port();
if (hwif) {
u8 index = hwif->index;
u8 idx[4] = { index, 0xff, 0xff, 0xff };
diff --git a/drivers/ide/legacy/gayle.c b/drivers/ide/legacy/gayle.c
index e3b4638cc88..fcc8d52bf2a 100644
--- a/drivers/ide/legacy/gayle.c
+++ b/drivers/ide/legacy/gayle.c
@@ -175,7 +175,7 @@ found:
gayle_setup_ports(&hw, base, ctrlport, irqport, ack_intr);
- hwif = ide_find_port(base);
+ hwif = ide_find_port();
if (hwif) {
u8 index = hwif->index;
diff --git a/drivers/ide/legacy/ide-cs.c b/drivers/ide/legacy/ide-cs.c
index 9a23b94f293..b97b8d51b3e 100644
--- a/drivers/ide/legacy/ide-cs.c
+++ b/drivers/ide/legacy/ide-cs.c
@@ -156,7 +156,7 @@ static int idecs_register(unsigned long io, unsigned long ctl, unsigned long irq
hw.chipset = ide_pci;
hw.dev = &handle->dev;
- hwif = ide_find_port(hw.io_ports[IDE_DATA_OFFSET]);
+ hwif = ide_find_port();
if (hwif == NULL)
return -1;
diff --git a/drivers/ide/legacy/ide_platform.c b/drivers/ide/legacy/ide_platform.c
index 361b1bb544b..ffa57c1175d 100644
--- a/drivers/ide/legacy/ide_platform.c
+++ b/drivers/ide/legacy/ide_platform.c
@@ -89,7 +89,7 @@ static int __devinit plat_ide_probe(struct platform_device *pdev)
res_alt->start, res_alt->end - res_alt->start + 1);
}
- hwif = ide_find_port((unsigned long)base);
+ hwif = ide_find_port();
if (!hwif) {
ret = -ENODEV;
goto out;
diff --git a/drivers/ide/legacy/macide.c b/drivers/ide/legacy/macide.c
index eaf5dbe58bc..7429b80cb08 100644
--- a/drivers/ide/legacy/macide.c
+++ b/drivers/ide/legacy/macide.c
@@ -120,7 +120,7 @@ static int __init macide_init(void)
macide_setup_ports(&hw, base, irq, ack_intr);
- hwif = ide_find_port(hw.io_ports[IDE_DATA_OFFSET]);
+ hwif = ide_find_port();
if (hwif) {
u8 index = hwif->index;
u8 idx[4] = { index, 0xff, 0xff, 0xff };
diff --git a/drivers/ide/legacy/q40ide.c b/drivers/ide/legacy/q40ide.c
index 2da28759686..fcbff0eced1 100644
--- a/drivers/ide/legacy/q40ide.c
+++ b/drivers/ide/legacy/q40ide.c
@@ -137,7 +137,7 @@ static int __init q40ide_init(void)
// m68kide_iops,
q40ide_default_irq(pcide_bases[i]));
- hwif = ide_find_port(hw.io_ports[IDE_DATA_OFFSET]);
+ hwif = ide_find_port();
if (hwif) {
ide_init_port_data(hwif, hwif->index);
ide_init_port_hw(hwif, &hw);
diff --git a/drivers/ide/pci/delkin_cb.c b/drivers/ide/pci/delkin_cb.c
index 961698d655e..53857f80966 100644
--- a/drivers/ide/pci/delkin_cb.c
+++ b/drivers/ide/pci/delkin_cb.c
@@ -78,7 +78,7 @@ delkin_cb_probe (struct pci_dev *dev, const struct pci_device_id *id)
hw.irq = dev->irq;
hw.chipset = ide_pci; /* this enables IRQ sharing */
- hwif = ide_find_port(hw.io_ports[IDE_DATA_OFFSET]);
+ hwif = ide_find_port();
if (hwif == NULL)
goto out_disable;
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-10 01:08:08 +0000