ppc: Adapt to asm-powerpc/irq.h irq_canonicalize changes

Now instead of having a ppc_md function, we just have a variable
which says whether to do the i8259 irq canonicalization or not,
and set that variable on the platforms that need that.  It looks
to me that radstone_ppc7d was trying to use irq canonicalization
for something else in a broken kind of way - it will need to be
fixed properly.

Signed-off-by: Paul Mackerras <paulus@samba.org>

1 files changed, 1 insertions, 9 deletions

diff --git a/arch/ppc/platforms/pplus.c b/arch/ppc/platforms/pplus.c
index 65705c91179..93e9c7b889f 100644
--- a/arch/ppc/platforms/pplus.c
+++ b/arch/ppc/platforms/pplus.c
@@ -647,14 +647,6 @@ static void pplus_power_off(void)
 	pplus_halt();
 }
 
-static unsigned int pplus_irq_canonicalize(u_int irq)
-{
-	if (irq == 2)
-		return 9;
-	else
-		return irq;
-}
-
 static void __init pplus_init_IRQ(void)
 {
 	int i;
@@ -873,10 +865,10 @@ platform_init(unsigned long r3, unsigned long r4, unsigned long r5,
 	ISA_DMA_THRESHOLD = 0x00ffffff;
 	DMA_MODE_READ = 0x44;
 	DMA_MODE_WRITE = 0x48;
+	ppc_do_canonicalize_irqs = 1;
 
 	ppc_md.setup_arch = pplus_setup_arch;
 	ppc_md.show_cpuinfo = pplus_show_cpuinfo;
-	ppc_md.irq_canonicalize = pplus_irq_canonicalize;
 	ppc_md.init_IRQ = pplus_init_IRQ;
 	/* this gets changed later on if we have an OpenPIC -- Cort */
 	ppc_md.get_irq = i8259_irq;