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authorMagnus Damm <damm@igel.co.jp>2007-06-15 10:41:54 +0900
committerPaul Mundt <lethal@linux-sh.org>2007-06-15 10:41:54 +0900
commitd619500aed2f9b841b2310bc94f8056ae9ca2a73 (patch)
tree42ca07266afbf0406d419e57dde404ad89cd316d /include/asm-sh/irq.h
parentd3efbdd6c5e8c823b732df26a355ec931ccab374 (diff)
sh: rework intc2 code
The shared intc2 code currently contains cpu-specific #ifdefs. This is a tad unclean and it prevents us from using the shared code to drive board-specific irqs on the se7780 board. This patch reworks the intc2 code by moving the base addresses of the intc2 registers into struct intc2_desc. This new structure also contains the name of the controller in struct irq_chip. The idea behind putting struct irq_chip in there is that we can use offsetof() to locate the base addresses in the irq_chip callbacks. One logic change has been made - the original shared intc2 code enabled the interrupts by default but with this patch they are all disabled by default. Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'include/asm-sh/irq.h')
-rw-r--r--include/asm-sh/irq.h10
1 files changed, 0 insertions, 10 deletions
diff --git a/include/asm-sh/irq.h b/include/asm-sh/irq.h
index e81bf21c801..c247b733a7d 100644
--- a/include/asm-sh/irq.h
+++ b/include/asm-sh/irq.h
@@ -63,16 +63,6 @@ void make_ipr_irq(struct ipr_data *table, unsigned int nr_irqs);
void make_imask_irq(unsigned int irq);
void init_IRQ_ipr(void);
-struct intc2_data {
- unsigned short irq;
- unsigned char ipr_offset, ipr_shift;
- unsigned char msk_offset, msk_shift;
- unsigned char priority;
-};
-
-void make_intc2_irq(struct intc2_data *, unsigned int nr_irqs);
-void init_IRQ_intc2(void);
-
static inline int generic_irq_demux(int irq)
{
return irq;