diff options
| author | Russell King <rmk@dyn-67.arm.linux.org.uk> | 2007-05-12 10:25:50 -0400 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2007-05-12 10:25:50 -0400 |
| commit | 641e79129a56a4c50be1aed0fa713f440b46a440 (patch) | |
| tree | 41831a6b7927d2d392f5dad8cad7ddd38c363315 /include/asm-arm/arch-rpc | |
| parent | 3b938be69e46b64a516b6e3ed6d93c40c091f22c (diff) | |
[ARM] Use new get_irqnr_preamble
Use the new get_irqnr_preamble macro to move the address of the IRQ
controller outside the IRQ handling loop.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'include/asm-arm/arch-rpc')
| -rw-r--r-- | include/asm-arm/arch-rpc/entry-macro.S | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/asm-arm/arch-rpc/entry-macro.S b/include/asm-arm/arch-rpc/entry-macro.S index 0cfb89b229d..038b761fdad 100644 --- a/include/asm-arm/arch-rpc/entry-macro.S +++ b/include/asm-arm/arch-rpc/entry-macro.S | |||
| @@ -1,6 +1,14 @@ | |||
| 1 | #include <asm/hardware.h> | 1 | #include <asm/hardware.h> |
| 2 | #include <asm/hardware/entry-macro-iomd.S> | 2 | #include <asm/hardware/entry-macro-iomd.S> |
| 3 | |||
| 4 | .equ ioc_base_high, IOC_BASE & 0xff000000 | ||
| 5 | .equ ioc_base_low, IOC_BASE & 0x00ff0000 | ||
| 6 | |||
| 3 | .macro get_irqnr_preamble, base, tmp | 7 | .macro get_irqnr_preamble, base, tmp |
| 8 | mov \base, #ioc_base_high @ point at IOC | ||
| 9 | .if ioc_base_low | ||
| 10 | orr \base, \base, #ioc_base_low | ||
| 11 | .endif | ||
| 4 | .endm | 12 | .endm |
| 5 | 13 | ||
| 6 | .macro arch_ret_to_user, tmp1, tmp2 | 14 | .macro arch_ret_to_user, tmp1, tmp2 |