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| author | Jamie Iles <jamie@jamieiles.com> | 2011-09-27 20:46:10 +0100 |
|---|---|---|
| committer | Marc Zyngier <marc.zyngier@arm.com> | 2011-11-15 18:14:04 +0000 |
| commit | c8be7acd63ed65aa034fc036bb2c7867f30561bd (patch) | |
| tree | 853760ba378dfdf4685e8207b63bb9461370f5db /arch/arm/mach-versatile/include | |
| parent | b7378eafb3c478824146977022889c97f077bbd5 (diff) | |
| download | linux-c8be7acd63ed65aa034fc036bb2c7867f30561bd.tar.gz linux-c8be7acd63ed65aa034fc036bb2c7867f30561bd.tar.bz2 linux-c8be7acd63ed65aa034fc036bb2c7867f30561bd.zip | |
ARM: versatile: convert to MULTI_IRQ_HANDLER
Now that there is a generic IRQ handler for multiple VIC devices use it
for versatile to help building multi platform kernels.
Cc: Russell King <linux@arm.linux.org.uk>
Tested-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Jamie Iles <jamie@jamieiles.com>
Diffstat (limited to 'arch/arm/mach-versatile/include')
| -rw-r--r-- | arch/arm/mach-versatile/include/mach/entry-macro.S | 30 |
1 files changed, 0 insertions, 30 deletions
diff --git a/arch/arm/mach-versatile/include/mach/entry-macro.S b/arch/arm/mach-versatile/include/mach/entry-macro.S index e6f7c1663160..b6f0dbf122ee 100644 --- a/arch/arm/mach-versatile/include/mach/entry-macro.S +++ b/arch/arm/mach-versatile/include/mach/entry-macro.S @@ -7,39 +7,9 @@ * License version 2. This program is licensed "as is" without any * warranty of any kind, whether express or implied. */ -#include <mach/hardware.h> -#include <mach/platform.h> -#include <asm/hardware/vic.h> .macro disable_fiq .endm - .macro get_irqnr_preamble, base, tmp - ldr \base, =IO_ADDRESS(VERSATILE_VIC_BASE) - .endm - .macro arch_ret_to_user, tmp1, tmp2 .endm - - .macro get_irqnr_and_base, irqnr, irqstat, base, tmp - ldr \irqstat, [\base, #VIC_IRQ_STATUS] @ get masked status - mov \irqnr, #0 - teq \irqstat, #0 - beq 1003f - -1001: tst \irqstat, #15 - bne 1002f - add \irqnr, \irqnr, #4 - movs \irqstat, \irqstat, lsr #4 - bne 1001b -1002: tst \irqstat, #1 - bne 1003f - add \irqnr, \irqnr, #1 - movs \irqstat, \irqstat, lsr #1 - bne 1002b -1003: /* EQ will be set if no irqs pending */ - -@ clz \irqnr, \irqstat -@1003: /* EQ will be set if we reach MAXIRQNUM */ - .endm - |