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authorStephen Warren <swarren@nvidia.com>2012-11-08 12:40:59 -0700
committerStephen Warren <swarren@nvidia.com>2012-12-24 09:36:38 -0700
commit6bb27d7349db51b50c40534710fe164ca0d58902 (patch)
tree8f227c8bbf27b87275302dc133bb2b949b64622f /arch/arm/mach-exynos
parent7704c095230e2e9863f3aacd0489a4b4cc00bf45 (diff)
downloadop-kernel-dev-6bb27d7349db51b50c40534710fe164ca0d58902.zip
op-kernel-dev-6bb27d7349db51b50c40534710fe164ca0d58902.tar.gz
ARM: delete struct sys_timer
Now that the only field in struct sys_timer is .init, delete the struct, and replace the machine descriptor .timer field with the initialization function itself. This will enable moving timer drivers into drivers/clocksource without having to place a public prototype of each struct sys_timer object into include/linux; the intent is to create a single of_clocksource_init() function that determines which timer driver to initialize by scanning the device dtree, much like the proposed irqchip_init() at: http://www.spinics.net/lists/arm-kernel/msg203686.html Includes mach-omap2 fixes from Igor Grinberg. Tested-by: Robert Jarzmik <robert.jarzmik@free.fr> Signed-off-by: Stephen Warren <swarren@nvidia.com>
Diffstat (limited to 'arch/arm/mach-exynos')
-rw-r--r--arch/arm/mach-exynos/common.h2
-rw-r--r--arch/arm/mach-exynos/mach-armlex4210.c2
-rw-r--r--arch/arm/mach-exynos/mach-exynos4-dt.c2
-rw-r--r--arch/arm/mach-exynos/mach-exynos5-dt.c2
-rw-r--r--arch/arm/mach-exynos/mach-nuri.c2
-rw-r--r--arch/arm/mach-exynos/mach-origen.c2
-rw-r--r--arch/arm/mach-exynos/mach-smdk4x12.c4
-rw-r--r--arch/arm/mach-exynos/mach-smdkv310.c4
-rw-r--r--arch/arm/mach-exynos/mach-universal_c210.c2
-rw-r--r--arch/arm/mach-exynos/mct.c6
10 files changed, 12 insertions, 16 deletions
diff --git a/arch/arm/mach-exynos/common.h b/arch/arm/mach-exynos/common.h
index 04744f9..12f2f11 100644
--- a/arch/arm/mach-exynos/common.h
+++ b/arch/arm/mach-exynos/common.h
@@ -12,7 +12,7 @@
#ifndef __ARCH_ARM_MACH_EXYNOS_COMMON_H
#define __ARCH_ARM_MACH_EXYNOS_COMMON_H
-extern struct sys_timer exynos4_timer;
+extern void exynos4_timer_init(void);
struct map_desc;
void exynos_init_io(struct map_desc *mach_desc, int size);
diff --git a/arch/arm/mach-exynos/mach-armlex4210.c b/arch/arm/mach-exynos/mach-armlex4210.c
index b938f9f..2f18130 100644
--- a/arch/arm/mach-exynos/mach-armlex4210.c
+++ b/arch/arm/mach-exynos/mach-armlex4210.c
@@ -204,6 +204,6 @@ MACHINE_START(ARMLEX4210, "ARMLEX4210")
.handle_irq = gic_handle_irq,
.init_machine = armlex4210_machine_init,
.init_late = exynos_init_late,
- .timer = &exynos4_timer,
+ .init_time = exynos4_timer_init,
.restart = exynos4_restart,
MACHINE_END
diff --git a/arch/arm/mach-exynos/mach-exynos4-dt.c b/arch/arm/mach-exynos/mach-exynos4-dt.c
index 92757ff..1600301 100644
--- a/arch/arm/mach-exynos/mach-exynos4-dt.c
+++ b/arch/arm/mach-exynos/mach-exynos4-dt.c
@@ -110,7 +110,7 @@ DT_MACHINE_START(EXYNOS4210_DT, "Samsung Exynos4 (Flattened Device Tree)")
.handle_irq = gic_handle_irq,
.init_machine = exynos4_dt_machine_init,
.init_late = exynos_init_late,
- .timer = &exynos4_timer,
+ .init_time = exynos4_timer_init,
.dt_compat = exynos4_dt_compat,
.restart = exynos4_restart,
MACHINE_END
diff --git a/arch/arm/mach-exynos/mach-exynos5-dt.c b/arch/arm/mach-exynos/mach-exynos5-dt.c
index e99d3d8..4e074c6 100644
--- a/arch/arm/mach-exynos/mach-exynos5-dt.c
+++ b/arch/arm/mach-exynos/mach-exynos5-dt.c
@@ -182,7 +182,7 @@ DT_MACHINE_START(EXYNOS5_DT, "SAMSUNG EXYNOS5 (Flattened Device Tree)")
.handle_irq = gic_handle_irq,
.init_machine = exynos5_dt_machine_init,
.init_late = exynos_init_late,
- .timer = &exynos4_timer,
+ .init_time = exynos4_timer_init,
.dt_compat = exynos5_dt_compat,
.restart = exynos5_restart,
.reserve = exynos5_reserve,
diff --git a/arch/arm/mach-exynos/mach-nuri.c b/arch/arm/mach-exynos/mach-nuri.c
index 27d4ed8..dccd1d1 100644
--- a/arch/arm/mach-exynos/mach-nuri.c
+++ b/arch/arm/mach-exynos/mach-nuri.c
@@ -1382,7 +1382,7 @@ MACHINE_START(NURI, "NURI")
.handle_irq = gic_handle_irq,
.init_machine = nuri_machine_init,
.init_late = exynos_init_late,
- .timer = &exynos4_timer,
+ .init_time = exynos4_timer_init,
.reserve = &nuri_reserve,
.restart = exynos4_restart,
MACHINE_END
diff --git a/arch/arm/mach-exynos/mach-origen.c b/arch/arm/mach-exynos/mach-origen.c
index 5e34b9c..4e11563 100644
--- a/arch/arm/mach-exynos/mach-origen.c
+++ b/arch/arm/mach-exynos/mach-origen.c
@@ -817,7 +817,7 @@ MACHINE_START(ORIGEN, "ORIGEN")
.handle_irq = gic_handle_irq,
.init_machine = origen_machine_init,
.init_late = exynos_init_late,
- .timer = &exynos4_timer,
+ .init_time = exynos4_timer_init,
.reserve = &origen_reserve,
.restart = exynos4_restart,
MACHINE_END
diff --git a/arch/arm/mach-exynos/mach-smdk4x12.c b/arch/arm/mach-exynos/mach-smdk4x12.c
index ae6da40..e9c9c29 100644
--- a/arch/arm/mach-exynos/mach-smdk4x12.c
+++ b/arch/arm/mach-exynos/mach-smdk4x12.c
@@ -378,7 +378,7 @@ MACHINE_START(SMDK4212, "SMDK4212")
.map_io = smdk4x12_map_io,
.handle_irq = gic_handle_irq,
.init_machine = smdk4x12_machine_init,
- .timer = &exynos4_timer,
+ .init_time = exynos4_timer_init,
.restart = exynos4_restart,
.reserve = &smdk4x12_reserve,
MACHINE_END
@@ -393,7 +393,7 @@ MACHINE_START(SMDK4412, "SMDK4412")
.handle_irq = gic_handle_irq,
.init_machine = smdk4x12_machine_init,
.init_late = exynos_init_late,
- .timer = &exynos4_timer,
+ .init_time = exynos4_timer_init,
.restart = exynos4_restart,
.reserve = &smdk4x12_reserve,
MACHINE_END
diff --git a/arch/arm/mach-exynos/mach-smdkv310.c b/arch/arm/mach-exynos/mach-smdkv310.c
index 35548e3..b228ab9 100644
--- a/arch/arm/mach-exynos/mach-smdkv310.c
+++ b/arch/arm/mach-exynos/mach-smdkv310.c
@@ -425,7 +425,7 @@ MACHINE_START(SMDKV310, "SMDKV310")
.map_io = smdkv310_map_io,
.handle_irq = gic_handle_irq,
.init_machine = smdkv310_machine_init,
- .timer = &exynos4_timer,
+ .init_time = exynos4_timer_init,
.reserve = &smdkv310_reserve,
.restart = exynos4_restart,
MACHINE_END
@@ -439,7 +439,7 @@ MACHINE_START(SMDKC210, "SMDKC210")
.handle_irq = gic_handle_irq,
.init_machine = smdkv310_machine_init,
.init_late = exynos_init_late,
- .timer = &exynos4_timer,
+ .init_time = exynos4_timer_init,
.reserve = &smdkv310_reserve,
.restart = exynos4_restart,
MACHINE_END
diff --git a/arch/arm/mach-exynos/mach-universal_c210.c b/arch/arm/mach-exynos/mach-universal_c210.c
index 9e3340f..866f29a 100644
--- a/arch/arm/mach-exynos/mach-universal_c210.c
+++ b/arch/arm/mach-exynos/mach-universal_c210.c
@@ -1154,7 +1154,7 @@ MACHINE_START(UNIVERSAL_C210, "UNIVERSAL_C210")
.handle_irq = gic_handle_irq,
.init_machine = universal_machine_init,
.init_late = exynos_init_late,
- .timer = &s5p_timer,
+ .init_time = s5p_timer_init,
.reserve = &universal_reserve,
.restart = exynos4_restart,
MACHINE_END
diff --git a/arch/arm/mach-exynos/mct.c b/arch/arm/mach-exynos/mct.c
index 57668eb..4a89b54 100644
--- a/arch/arm/mach-exynos/mct.c
+++ b/arch/arm/mach-exynos/mct.c
@@ -478,7 +478,7 @@ static void __init exynos4_timer_resources(void)
#endif /* CONFIG_LOCAL_TIMERS */
}
-static void __init exynos_timer_init(void)
+void __init exynos4_timer_init(void)
{
if (soc_is_exynos5440()) {
arch_timer_of_register();
@@ -494,7 +494,3 @@ static void __init exynos_timer_init(void)
exynos4_clocksource_init();
exynos4_clockevent_init();
}
-
-struct sys_timer exynos4_timer = {
- .init = exynos_timer_init,
-};
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