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-rw-r--r--drivers/atm/eni.c9
-rw-r--r--drivers/atm/idt77252.c13
-rw-r--r--drivers/atm/iphase.c11
-rw-r--r--drivers/atm/lanai.c13
-rw-r--r--drivers/atm/zatm.c6
5 files changed, 12 insertions, 40 deletions
diff --git a/drivers/atm/eni.c b/drivers/atm/eni.c
index 0d3a38b..77637e7 100644
--- a/drivers/atm/eni.c
+++ b/drivers/atm/eni.c
@@ -1704,7 +1704,6 @@ static int __devinit eni_do_init(struct atm_dev *dev)
struct pci_dev *pci_dev;
unsigned long real_base;
void __iomem *base;
- unsigned char revision;
int error,i,last;
DPRINTK(">eni_init\n");
@@ -1715,12 +1714,6 @@ static int __devinit eni_do_init(struct atm_dev *dev)
pci_dev = eni_dev->pci_dev;
real_base = pci_resource_start(pci_dev, 0);
eni_dev->irq = pci_dev->irq;
- error = pci_read_config_byte(pci_dev,PCI_REVISION_ID,&revision);
- if (error) {
- printk(KERN_ERR DEV_LABEL "(itf %d): init error 0x%02x\n",
- dev->number,error);
- return -EINVAL;
- }
if ((error = pci_write_config_word(pci_dev,PCI_COMMAND,
PCI_COMMAND_MEMORY |
(eni_dev->asic ? PCI_COMMAND_PARITY | PCI_COMMAND_SERR : 0)))) {
@@ -1729,7 +1722,7 @@ static int __devinit eni_do_init(struct atm_dev *dev)
return -EIO;
}
printk(KERN_NOTICE DEV_LABEL "(itf %d): rev.%d,base=0x%lx,irq=%d,",
- dev->number,revision,real_base,eni_dev->irq);
+ dev->number,pci_dev->revision,real_base,eni_dev->irq);
if (!(base = ioremap_nocache(real_base,MAP_MAX_SIZE))) {
printk("\n");
printk(KERN_ERR DEV_LABEL "(itf %d): can't set up page "
diff --git a/drivers/atm/idt77252.c b/drivers/atm/idt77252.c
index 3800bc0..8f995ce 100644
--- a/drivers/atm/idt77252.c
+++ b/drivers/atm/idt77252.c
@@ -3679,7 +3679,6 @@ idt77252_init_one(struct pci_dev *pcidev, const struct pci_device_id *id)
unsigned long membase, srambase;
struct idt77252_dev *card;
struct atm_dev *dev;
- ushort revision = 0;
int i, err;
@@ -3688,19 +3687,13 @@ idt77252_init_one(struct pci_dev *pcidev, const struct pci_device_id *id)
return err;
}
- if (pci_read_config_word(pcidev, PCI_REVISION_ID, &revision)) {
- printk("idt77252-%d: can't read PCI_REVISION_ID\n", index);
- err = -ENODEV;
- goto err_out_disable_pdev;
- }
-
card = kzalloc(sizeof(struct idt77252_dev), GFP_KERNEL);
if (!card) {
printk("idt77252-%d: can't allocate private data\n", index);
err = -ENOMEM;
goto err_out_disable_pdev;
}
- card->revision = revision;
+ card->revision = pcidev->revision;
card->index = index;
card->pcidev = pcidev;
sprintf(card->name, "idt77252-%d", card->index);
@@ -3762,8 +3755,8 @@ idt77252_init_one(struct pci_dev *pcidev, const struct pci_device_id *id)
}
printk("%s: ABR SAR (Rev %c): MEM %08lx SRAM %08lx [%u KB]\n",
- card->name, ((revision > 1) && (revision < 25)) ?
- 'A' + revision - 1 : '?', membase, srambase,
+ card->name, ((card->revision > 1) && (card->revision < 25)) ?
+ 'A' + card->revision - 1 : '?', membase, srambase,
card->sramsize / 1024);
if (init_card(dev)) {
diff --git a/drivers/atm/iphase.c b/drivers/atm/iphase.c
index bb7ef57..a3b605a 100644
--- a/drivers/atm/iphase.c
+++ b/drivers/atm/iphase.c
@@ -2290,7 +2290,6 @@ static int __devinit ia_init(struct atm_dev *dev)
unsigned long real_base;
void __iomem *base;
unsigned short command;
- unsigned char revision;
int error, i;
/* The device has been identified and registered. Now we read
@@ -2305,16 +2304,14 @@ static int __devinit ia_init(struct atm_dev *dev)
real_base = pci_resource_start (iadev->pci, 0);
iadev->irq = iadev->pci->irq;
- if ((error = pci_read_config_word(iadev->pci, PCI_COMMAND,&command))
- || (error = pci_read_config_byte(iadev->pci,
- PCI_REVISION_ID,&revision)))
- {
+ error = pci_read_config_word(iadev->pci, PCI_COMMAND, &command);
+ if (error) {
printk(KERN_ERR DEV_LABEL "(itf %d): init error 0x%x\n",
dev->number,error);
return -EINVAL;
}
IF_INIT(printk(DEV_LABEL "(itf %d): rev.%d,realbase=0x%lx,irq=%d\n",
- dev->number, revision, real_base, iadev->irq);)
+ dev->number, iadev->pci->revision, real_base, iadev->irq);)
/* find mapping size of board */
@@ -2353,7 +2350,7 @@ static int __devinit ia_init(struct atm_dev *dev)
return error;
}
IF_INIT(printk(DEV_LABEL " (itf %d): rev.%d,base=%p,irq=%d\n",
- dev->number, revision, base, iadev->irq);)
+ dev->number, iadev->pci->revision, base, iadev->irq);)
/* filling the iphase dev structure */
iadev->mem = iadev->pci_map_size /2;
diff --git a/drivers/atm/lanai.c b/drivers/atm/lanai.c
index 09f477d..203c703 100644
--- a/drivers/atm/lanai.c
+++ b/drivers/atm/lanai.c
@@ -293,7 +293,6 @@ struct lanai_dev {
struct atm_vcc *cbrvcc;
int number;
int board_rev;
- u8 pci_revision;
/* TODO - look at race conditions with maintence of conf1/conf2 */
/* TODO - transmit locking: should we use _irq not _irqsave? */
/* TODO - organize above in some rational fashion (see <asm/cache.h>) */
@@ -1969,14 +1968,6 @@ static int __devinit lanai_pci_start(struct lanai_dev *lanai)
"(itf %d): No suitable DMA available.\n", lanai->number);
return -EBUSY;
}
- /* Get the pci revision byte */
- result = pci_read_config_byte(pci, PCI_REVISION_ID,
- &lanai->pci_revision);
- if (result != PCIBIOS_SUCCESSFUL) {
- printk(KERN_ERR DEV_LABEL "(itf %d): can't read "
- "PCI_REVISION_ID: %d\n", lanai->number, result);
- return -EINVAL;
- }
result = pci_read_config_word(pci, PCI_SUBSYSTEM_ID, &w);
if (result != PCIBIOS_SUCCESSFUL) {
printk(KERN_ERR DEV_LABEL "(itf %d): can't read "
@@ -2254,7 +2245,7 @@ static int __devinit lanai_dev_open(struct atm_dev *atmdev)
lanai_timed_poll_start(lanai);
printk(KERN_NOTICE DEV_LABEL "(itf %d): rev.%d, base=0x%lx, irq=%u "
"(%02X-%02X-%02X-%02X-%02X-%02X)\n", lanai->number,
- (int) lanai->pci_revision, (unsigned long) lanai->base,
+ (int) lanai->pci->revision, (unsigned long) lanai->base,
lanai->pci->irq,
atmdev->esi[0], atmdev->esi[1], atmdev->esi[2],
atmdev->esi[3], atmdev->esi[4], atmdev->esi[5]);
@@ -2491,7 +2482,7 @@ static int lanai_proc_read(struct atm_dev *atmdev, loff_t *pos, char *page)
(unsigned int) lanai->magicno, lanai->num_vci);
if (left-- == 0)
return sprintf(page, "revision: board=%d, pci_if=%d\n",
- lanai->board_rev, (int) lanai->pci_revision);
+ lanai->board_rev, (int) lanai->pci->revision);
if (left-- == 0)
return sprintf(page, "EEPROM ESI: "
"%02X:%02X:%02X:%02X:%02X:%02X\n",
diff --git a/drivers/atm/zatm.c b/drivers/atm/zatm.c
index 2ad2527..020a87a 100644
--- a/drivers/atm/zatm.c
+++ b/drivers/atm/zatm.c
@@ -1182,7 +1182,6 @@ static int __devinit zatm_init(struct atm_dev *dev)
struct zatm_dev *zatm_dev;
struct pci_dev *pci_dev;
unsigned short command;
- unsigned char revision;
int error,i,last;
unsigned long t0,t1,t2;
@@ -1192,8 +1191,7 @@ static int __devinit zatm_init(struct atm_dev *dev)
pci_dev = zatm_dev->pci_dev;
zatm_dev->base = pci_resource_start(pci_dev, 0);
zatm_dev->irq = pci_dev->irq;
- if ((error = pci_read_config_word(pci_dev,PCI_COMMAND,&command)) ||
- (error = pci_read_config_byte(pci_dev,PCI_REVISION_ID,&revision))) {
+ if ((error = pci_read_config_word(pci_dev,PCI_COMMAND,&command))) {
printk(KERN_ERR DEV_LABEL "(itf %d): init error 0x%02x\n",
dev->number,error);
return -EINVAL;
@@ -1206,7 +1204,7 @@ static int __devinit zatm_init(struct atm_dev *dev)
}
eprom_get_esi(dev);
printk(KERN_NOTICE DEV_LABEL "(itf %d): rev.%d,base=0x%x,irq=%d,",
- dev->number,revision,zatm_dev->base,zatm_dev->irq);
+ dev->number,pci_dev->revision,zatm_dev->base,zatm_dev->irq);
/* reset uPD98401 */
zout(0,SWR);
while (!(zin(GSR) & uPD98401_INT_IND));
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