From c6387a48cf5958e43c201fc27a158c328927531a Mon Sep 17 00:00:00 2001 From: "David S. Miller" Date: Tue, 20 Jun 2006 01:21:29 -0700 Subject: [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 --- arch/sparc/kernel/pcic.c | 8 -------- 1 file changed, 8 deletions(-) (limited to 'arch/sparc/kernel/pcic.c') diff --git a/arch/sparc/kernel/pcic.c b/arch/sparc/kernel/pcic.c index 42002b742de..bcdf5ad0f03 100644 --- a/arch/sparc/kernel/pcic.c +++ b/arch/sparc/kernel/pcic.c @@ -896,13 +896,6 @@ static inline unsigned long get_irqmask(int irq_nr) return 1 << irq_nr; } -static inline char *pcic_irq_itoa(unsigned int irq) -{ - static char buff[16]; - sprintf(buff, "%d", irq); - return buff; -} - static void pcic_disable_irq(unsigned int irq_nr) { unsigned long mask, flags; @@ -955,7 +948,6 @@ void __init sun4m_pci_init_IRQ(void) BTFIXUPSET_CALL(clear_clock_irq, pcic_clear_clock_irq, BTFIXUPCALL_NORM); BTFIXUPSET_CALL(clear_profile_irq, pcic_clear_profile_irq, BTFIXUPCALL_NORM); BTFIXUPSET_CALL(load_profile_irq, pcic_load_profile_irq, BTFIXUPCALL_NORM); - BTFIXUPSET_CALL(__irq_itoa, pcic_irq_itoa, BTFIXUPCALL_NORM); } int pcibios_assign_resource(struct pci_dev *pdev, int resource) -- cgit v1.2.3-70-g09d2