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| author | Magnus Damm <damm@igel.co.jp> | 2007-06-15 18:56:19 +0900 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2007-06-15 18:56:19 +0900 |
| commit | 68abdbbb03476a60d932eeba0035dd5069afec38 (patch) | |
| tree | de3854f76d6d9aec121c432a3cd276bb756003c9 /include/asm-sh/sh03 | |
| parent | 50f63f2518ee68bc132d357d2b6fdb7f60ef79e0 (diff) | |
| download | op-kernel-dev-68abdbbb03476a60d932eeba0035dd5069afec38.zip op-kernel-dev-68abdbbb03476a60d932eeba0035dd5069afec38.tar.gz | |
sh: rework ipr code
This patch reworks the ipr code by grouping the offset array together
with the ipr_data structure in a new data structure called ipr_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. This strategy has much in common with the recently merged
intc2 code.
One logic change has been made - the original ipr 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/sh03')
| -rw-r--r-- | include/asm-sh/sh03/io.h | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/include/asm-sh/sh03/io.h b/include/asm-sh/sh03/io.h index df3b187..4ff1eb9 100644 --- a/include/asm-sh/sh03/io.h +++ b/include/asm-sh/sh03/io.h @@ -14,22 +14,18 @@ #define INTC_IPRD 0xffd00010UL #define IRL0_IRQ 2 -#define IRL0_IPR_ADDR INTC_IPRD #define IRL0_IPR_POS 3 #define IRL0_PRIORITY 13 #define IRL1_IRQ 5 -#define IRL1_IPR_ADDR INTC_IPRD #define IRL1_IPR_POS 2 #define IRL1_PRIORITY 10 #define IRL2_IRQ 8 -#define IRL2_IPR_ADDR INTC_IPRD #define IRL2_IPR_POS 1 #define IRL2_PRIORITY 7 #define IRL3_IRQ 11 -#define IRL3_IPR_ADDR INTC_IPRD #define IRL3_IPR_POS 0 #define IRL3_PRIORITY 4 |
