diff options
| author | David S. Miller <davem@davemloft.net> | 2006-06-20 01:21:29 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2006-06-20 01:21:29 -0700 |
| commit | c6387a48cf5958e43c201fc27a158c328927531a (patch) | |
| tree | a6c24951d6c86ac47bd3f0ba198adbfffd03291b /drivers/usb/gadget | |
| parent | 6a76267f0e52d920e6bb6da75541e6116d7304da (diff) | |
| download | linux-next-c6387a48cf5958e43c201fc27a158c328927531a.tar.gz | |
[SPARC]: Kill __irq_itoa().
This ugly hack was long overdue to die.
It was a way to print out Sparc interrupts in a more freindly format,
since IRQ numbers were arbitrary opaque 32-bit integers which vectored
into PIL levels. These 32-bit integers were not necessarily in the
0-->NR_IRQS range, but the PILs they vectored to were.
The idea now is that we will increase NR_IRQS a little bit and use a
virtual<-->real IRQ number mapping scheme similar to PowerPC.
That makes this IRQ printing hack irrelevant, and furthermore only a
handful of drivers actually used __irq_itoa() making it even less
useful.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/usb/gadget')
| -rw-r--r-- | drivers/usb/gadget/goku_udc.c | 11 | ||||
| -rw-r--r-- | drivers/usb/gadget/net2280.c | 14 |
2 files changed, 6 insertions, 19 deletions
diff --git a/drivers/usb/gadget/goku_udc.c b/drivers/usb/gadget/goku_udc.c index 66b81bbf6bee..5378c1757292 100644 --- a/drivers/usb/gadget/goku_udc.c +++ b/drivers/usb/gadget/goku_udc.c @@ -1850,7 +1850,6 @@ static int goku_probe(struct pci_dev *pdev, const struct pci_device_id *id) unsigned long resource, len; void __iomem *base = NULL; int retval; - char buf [8], *bufp; /* if you want to support more than one controller in a system, * usb_gadget_driver_{register,unregister}() must change. @@ -1913,20 +1912,14 @@ static int goku_probe(struct pci_dev *pdev, const struct pci_device_id *id) pci_set_drvdata(pdev, dev); INFO(dev, "%s\n", driver_desc); INFO(dev, "version: " DRIVER_VERSION " %s\n", dmastr()); -#ifndef __sparc__ - scnprintf(buf, sizeof buf, "%d", pdev->irq); - bufp = buf; -#else - bufp = __irq_itoa(pdev->irq); -#endif - INFO(dev, "irq %s, pci mem %p\n", bufp, base); + INFO(dev, "irq %d, pci mem %p\n", pdev->irq, base); /* init to known state, then setup irqs */ udc_reset(dev); udc_reinit (dev); if (request_irq(pdev->irq, goku_irq, SA_SHIRQ/*|SA_SAMPLE_RANDOM*/, driver_name, dev) != 0) { - DBG(dev, "request interrupt %s failed\n", bufp); + DBG(dev, "request interrupt %d failed\n", pdev->irq); retval = -EBUSY; goto done; } diff --git a/drivers/usb/gadget/net2280.c b/drivers/usb/gadget/net2280.c index 0b9293493957..020d3c42b1af 100644 --- a/drivers/usb/gadget/net2280.c +++ b/drivers/usb/gadget/net2280.c @@ -2822,7 +2822,6 @@ static int net2280_probe (struct pci_dev *pdev, const struct pci_device_id *id) unsigned long resource, len; void __iomem *base = NULL; int retval, i; - char buf [8], *bufp; /* if you want to support more than one controller in a system, * usb_gadget_driver_{register,unregister}() must change. @@ -2896,15 +2895,10 @@ static int net2280_probe (struct pci_dev *pdev, const struct pci_device_id *id) retval = -ENODEV; goto done; } -#ifndef __sparc__ - scnprintf (buf, sizeof buf, "%d", pdev->irq); - bufp = buf; -#else - bufp = __irq_itoa(pdev->irq); -#endif + if (request_irq (pdev->irq, net2280_irq, SA_SHIRQ, driver_name, dev) != 0) { - ERROR (dev, "request interrupt %s failed\n", bufp); + ERROR (dev, "request interrupt %d failed\n", pdev->irq); retval = -EBUSY; goto done; } @@ -2953,8 +2947,8 @@ static int net2280_probe (struct pci_dev *pdev, const struct pci_device_id *id) /* done */ INFO (dev, "%s\n", driver_desc); - INFO (dev, "irq %s, pci mem %p, chip rev %04x\n", - bufp, base, dev->chiprev); + INFO (dev, "irq %d, pci mem %p, chip rev %04x\n", + pdev->irq, base, dev->chiprev); INFO (dev, "version: " DRIVER_VERSION "; dma %s\n", use_dma ? (use_dma_chaining ? "chaining" : "enabled") |