[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>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/serial/sunzilog.c b/drivers/serial/sunzilog.c
index cd49ebbf4a45..5b6569728a9c 100644
--- a/drivers/serial/sunzilog.c
+++ b/drivers/serial/sunzilog.c
@@ -1540,8 +1540,8 @@ static void __init sunzilog_init_kbdms(struct uart_sunzilog_port *up, int channe
                 up->cflag = B4800 | CS8 | CLOCAL | CREAD;
                 baud = 4800;
         }
-        printk(KERN_INFO "zs%d at 0x%p (irq = %s) is a SunZilog\n",
-               channel, up->port.membase, __irq_itoa(zilog_irq));
+        printk(KERN_INFO "zs%d at 0x%p (irq = %d) is a SunZilog\n",
+               channel, up->port.membase, zilog_irq);
 
         up->curregs[R15] = BRKIE;
         brg = BPS_TO_BRG(baud, ZS_CLOCK / ZS_CLOCK_DIVISOR);