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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
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6
drivers/scsi/sym53c8xx_2/sym_glue.c
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@@ -54,14 +54,8 @@
#define NAME53C "sym53c"
#define NAME53C8XX "sym53c8xx"
/* SPARC just has to be different ... */
#ifdef __sparc__
#define IRQ_FMT "%s"
#define IRQ_PRM(x) __irq_itoa(x)
#else
#define IRQ_FMT "%d"
#define IRQ_PRM(x) (x)
#endif
struct sym_driver_setup sym_driver_setup = SYM_LINUX_DRIVER_SETUP;
unsigned int sym_debug_flags = 0;