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authorJamie Iles <jamie@jamieiles.com>2011-09-27 15:53:31 -0400
committerMarc Zyngier <marc.zyngier@arm.com>2011-11-15 13:14:04 -0500
commitbb3a4ebe63194a41b7d4420cbc26732e15aa8242 (patch)
tree7d0da639bfedbe74f2a8db7d57790ad46f1a0fd2 /arch/arm/mach-s5pv210/include/mach
parentc8be7acd63ed65aa034fc036bb2c7867f30561bd (diff)
ARM: samsung: convert to MULTI_IRQ_HANDLER
Now that there is a generic IRQ handler for multiple VIC devices use it for samsung to help building multi platform kernels. Cc: Kukjin Kim <kgene.kim@samsung.com> Tested-by: Thomas Abraham <thomas.abraham@linaro.org> Signed-off-by: Jamie Iles <jamie@jamieiles.com>
Diffstat (limited to 'arch/arm/mach-s5pv210/include/mach')
-rw-r--r--arch/arm/mach-s5pv210/include/mach/entry-macro.S37
1 files changed, 0 insertions, 37 deletions
diff --git a/arch/arm/mach-s5pv210/include/mach/entry-macro.S b/arch/arm/mach-s5pv210/include/mach/entry-macro.S
index 3aa41ac59f07..bebca1b5d0b1 100644
--- a/arch/arm/mach-s5pv210/include/mach/entry-macro.S
+++ b/arch/arm/mach-s5pv210/include/mach/entry-macro.S
@@ -10,45 +10,8 @@
10 * published by the Free Software Foundation. 10 * published by the Free Software Foundation.
11*/ 11*/
12 12
13#include <asm/hardware/vic.h>
14#include <mach/map.h>
15#include <plat/irqs.h>
16
17 .macro disable_fiq 13 .macro disable_fiq
18 .endm 14 .endm
19 15
20 .macro get_irqnr_preamble, base, tmp
21 ldr \base, =VA_VIC0
22 .endm
23
24 .macro arch_ret_to_user, tmp1, tmp2 16 .macro arch_ret_to_user, tmp1, tmp2
25 .endm 17 .endm
26
27 .macro get_irqnr_and_base, irqnr, irqstat, base, tmp
28
29 @ check the vic0
30 mov \irqnr, # S5P_IRQ_OFFSET + 31
31 ldr \irqstat, [ \base, # VIC_IRQ_STATUS ]
32 teq \irqstat, #0
33
34 @ otherwise try vic1
35 addeq \tmp, \base, #(VA_VIC1 - VA_VIC0)
36 addeq \irqnr, \irqnr, #32
37 ldreq \irqstat, [ \tmp, # VIC_IRQ_STATUS ]
38 teqeq \irqstat, #0
39
40 @ otherwise try vic2
41 addeq \tmp, \base, #(VA_VIC2 - VA_VIC0)
42 addeq \irqnr, \irqnr, #32
43 ldreq \irqstat, [ \tmp, # VIC_IRQ_STATUS ]
44 teqeq \irqstat, #0
45
46 @ otherwise try vic3
47 addeq \tmp, \base, #(VA_VIC3 - VA_VIC0)
48 addeq \irqnr, \irqnr, #32
49 ldreq \irqstat, [ \tmp, # VIC_IRQ_STATUS ]
50 teqeq \irqstat, #0
51
52 clzne \irqstat, \irqstat
53 subne \irqnr, \irqnr, \irqstat
54 .endm