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[SPARC]: Kill __irq_itoa().

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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>
This commit is contained in:
David S. Miller
2006-06-20 01:21:29 -07:00
parent 6a76267f0e
commit c6387a48cf
33 changed files with 37 additions and 163 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
drivers/message/fusion/mptbase.c
View File

@ -63,9 +63,6 @@
#ifdef CONFIG_MTRR
#include <asm/mtrr.h>
#endif
#ifdef __sparc__
#include <asm/irq.h> /* needed for __irq_itoa() proto */
#endif
#include "mptbase.h"
@ -1394,13 +1391,8 @@ mpt_attach(struct pci_dev *pdev, const struct pci_device_id *id)
r = request_irq(pdev->irq, mpt_interrupt, SA_SHIRQ, ioc->name, ioc);
if (r < 0) {
#ifndef __sparc__
printk(MYIOC_s_ERR_FMT "Unable to allocate interrupt %d!\n",
ioc->name, pdev->irq);
#else
printk(MYIOC_s_ERR_FMT "Unable to allocate interrupt %s!\n",
ioc->name, __irq_itoa(pdev->irq));
#endif
list_del(&ioc->list);
iounmap(mem);
kfree(ioc);
@ -1412,11 +1404,7 @@ mpt_attach(struct pci_dev *pdev, const struct pci_device_id *id)
pci_set_master(pdev); /* ?? */
pci_set_drvdata(pdev, ioc);
#ifndef __sparc__
dprintk((KERN_INFO MYNAM ": %s installed at interrupt %d\n", ioc->name, pdev->irq));
#else
dprintk((KERN_INFO MYNAM ": %s installed at interrupt %s\n", ioc->name, __irq_itoa(pdev->irq)));
#endif
}
/* Check for "bound ports" (929, 929X, 1030, 1035) to reduce redundant resets.
@ -5647,11 +5635,7 @@ mpt_print_ioc_summary(MPT_ADAPTER *ioc, char *buffer, int *size, int len, int sh
a[5], a[4], a[3], a[2], a[1], a[0]);
}
#ifndef __sparc__
y += sprintf(buffer+len+y, ", IRQ=%d", ioc->pci_irq);
#else
y += sprintf(buffer+len+y, ", IRQ=%s", __irq_itoa(ioc->pci_irq));
#endif
if (!ioc->active)
y += sprintf(buffer+len+y, " (disabled)");