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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-sa1100
parent7704c095230e2e9863f3aacd0489a4b4cc00bf45 (diff)
downloadlinux-6bb27d7349db51b50c40534710fe164ca0d58902.tar.bz2
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-sa1100')
-rw-r--r--arch/arm/mach-sa1100/assabet.c2
-rw-r--r--arch/arm/mach-sa1100/badge4.c2
-rw-r--r--arch/arm/mach-sa1100/cerf.c2
-rw-r--r--arch/arm/mach-sa1100/collie.c2
-rw-r--r--arch/arm/mach-sa1100/generic.h4
-rw-r--r--arch/arm/mach-sa1100/h3100.c2
-rw-r--r--arch/arm/mach-sa1100/h3600.c2
-rw-r--r--arch/arm/mach-sa1100/hackkit.c2
-rw-r--r--arch/arm/mach-sa1100/jornada720.c2
-rw-r--r--arch/arm/mach-sa1100/lart.c2
-rw-r--r--arch/arm/mach-sa1100/nanoengine.c2
-rw-r--r--arch/arm/mach-sa1100/pleb.c2
-rw-r--r--arch/arm/mach-sa1100/shannon.c2
-rw-r--r--arch/arm/mach-sa1100/simpad.c2
-rw-r--r--arch/arm/mach-sa1100/time.c6
15 files changed, 15 insertions, 21 deletions
diff --git a/arch/arm/mach-sa1100/assabet.c b/arch/arm/mach-sa1100/assabet.c
index 9a23739f7026..b38d2525d5db 100644
--- a/arch/arm/mach-sa1100/assabet.c
+++ b/arch/arm/mach-sa1100/assabet.c
@@ -621,7 +621,7 @@ MACHINE_START(ASSABET, "Intel-Assabet")
.map_io = assabet_map_io,
.nr_irqs = SA1100_NR_IRQS,
.init_irq = sa1100_init_irq,
- .timer = &sa1100_timer,
+ .init_time = sa1100_timer_init,
.init_machine = assabet_init,
.init_late = sa11x0_init_late,
#ifdef CONFIG_SA1111
diff --git a/arch/arm/mach-sa1100/badge4.c b/arch/arm/mach-sa1100/badge4.c
index b2dadf3ea3df..63361b6d04e9 100644
--- a/arch/arm/mach-sa1100/badge4.c
+++ b/arch/arm/mach-sa1100/badge4.c
@@ -336,7 +336,7 @@ MACHINE_START(BADGE4, "Hewlett-Packard Laboratories BadgePAD 4")
.nr_irqs = SA1100_NR_IRQS,
.init_irq = sa1100_init_irq,
.init_late = sa11x0_init_late,
- .timer = &sa1100_timer,
+ .init_time = sa1100_timer_init,
#ifdef CONFIG_SA1111
.dma_zone_size = SZ_1M,
#endif
diff --git a/arch/arm/mach-sa1100/cerf.c b/arch/arm/mach-sa1100/cerf.c
index 304bca4a07c0..2d25ececb415 100644
--- a/arch/arm/mach-sa1100/cerf.c
+++ b/arch/arm/mach-sa1100/cerf.c
@@ -174,7 +174,7 @@ MACHINE_START(CERF, "Intrinsyc CerfBoard/CerfCube")
.map_io = cerf_map_io,
.nr_irqs = SA1100_NR_IRQS,
.init_irq = cerf_init_irq,
- .timer = &sa1100_timer,
+ .init_time = sa1100_timer_init,
.init_machine = cerf_init,
.init_late = sa11x0_init_late,
.restart = sa11x0_restart,
diff --git a/arch/arm/mach-sa1100/collie.c b/arch/arm/mach-sa1100/collie.c
index 45f424f5fca6..612a45689770 100644
--- a/arch/arm/mach-sa1100/collie.c
+++ b/arch/arm/mach-sa1100/collie.c
@@ -399,7 +399,7 @@ MACHINE_START(COLLIE, "Sharp-Collie")
.map_io = collie_map_io,
.nr_irqs = SA1100_NR_IRQS,
.init_irq = sa1100_init_irq,
- .timer = &sa1100_timer,
+ .init_time = sa1100_timer_init,
.init_machine = collie_init,
.init_late = sa11x0_init_late,
.restart = sa11x0_restart,
diff --git a/arch/arm/mach-sa1100/generic.h b/arch/arm/mach-sa1100/generic.h
index a5b7c13da3e3..2abc6a1f6e86 100644
--- a/arch/arm/mach-sa1100/generic.h
+++ b/arch/arm/mach-sa1100/generic.h
@@ -4,9 +4,7 @@
* Author: Nicolas Pitre
*/
-struct sys_timer;
-
-extern struct sys_timer sa1100_timer;
+extern void sa1100_timer_init(void);
extern void __init sa1100_map_io(void);
extern void __init sa1100_init_irq(void);
extern void __init sa1100_init_gpio(void);
diff --git a/arch/arm/mach-sa1100/h3100.c b/arch/arm/mach-sa1100/h3100.c
index e1571eab08ae..b8f2b151539b 100644
--- a/arch/arm/mach-sa1100/h3100.c
+++ b/arch/arm/mach-sa1100/h3100.c
@@ -108,7 +108,7 @@ MACHINE_START(H3100, "Compaq iPAQ H3100")
.map_io = h3100_map_io,
.nr_irqs = SA1100_NR_IRQS,
.init_irq = sa1100_init_irq,
- .timer = &sa1100_timer,
+ .init_time = sa1100_timer_init,
.init_machine = h3100_mach_init,
.init_late = sa11x0_init_late,
.restart = sa11x0_restart,
diff --git a/arch/arm/mach-sa1100/h3600.c b/arch/arm/mach-sa1100/h3600.c
index ba7a2901ab88..b8dc5bd22623 100644
--- a/arch/arm/mach-sa1100/h3600.c
+++ b/arch/arm/mach-sa1100/h3600.c
@@ -158,7 +158,7 @@ MACHINE_START(H3600, "Compaq iPAQ H3600")
.map_io = h3600_map_io,
.nr_irqs = SA1100_NR_IRQS,
.init_irq = sa1100_init_irq,
- .timer = &sa1100_timer,
+ .init_time = sa1100_timer_init,
.init_machine = h3600_mach_init,
.init_late = sa11x0_init_late,
.restart = sa11x0_restart,
diff --git a/arch/arm/mach-sa1100/hackkit.c b/arch/arm/mach-sa1100/hackkit.c
index d005939c41fc..643d5f2d9af9 100644
--- a/arch/arm/mach-sa1100/hackkit.c
+++ b/arch/arm/mach-sa1100/hackkit.c
@@ -229,7 +229,7 @@ MACHINE_START(HACKKIT, "HackKit Cpu Board")
.map_io = hackkit_map_io,
.nr_irqs = SA1100_NR_IRQS,
.init_irq = sa1100_init_irq,
- .timer = &sa1100_timer,
+ .init_time = sa1100_timer_init,
.init_machine = hackkit_init,
.init_late = sa11x0_init_late,
.restart = sa11x0_restart,
diff --git a/arch/arm/mach-sa1100/jornada720.c b/arch/arm/mach-sa1100/jornada720.c
index 35cfc428b4d4..c0b1f5bafae4 100644
--- a/arch/arm/mach-sa1100/jornada720.c
+++ b/arch/arm/mach-sa1100/jornada720.c
@@ -346,7 +346,7 @@ MACHINE_START(JORNADA720, "HP Jornada 720")
.map_io = jornada720_map_io,
.nr_irqs = SA1100_NR_IRQS,
.init_irq = sa1100_init_irq,
- .timer = &sa1100_timer,
+ .init_time = sa1100_timer_init,
.init_machine = jornada720_mach_init,
.init_late = sa11x0_init_late,
#ifdef CONFIG_SA1111
diff --git a/arch/arm/mach-sa1100/lart.c b/arch/arm/mach-sa1100/lart.c
index f69f78fc3ddd..a89917653884 100644
--- a/arch/arm/mach-sa1100/lart.c
+++ b/arch/arm/mach-sa1100/lart.c
@@ -174,6 +174,6 @@ MACHINE_START(LART, "LART")
.init_irq = sa1100_init_irq,
.init_machine = lart_init,
.init_late = sa11x0_init_late,
- .timer = &sa1100_timer,
+ .init_time = sa1100_timer_init,
.restart = sa11x0_restart,
MACHINE_END
diff --git a/arch/arm/mach-sa1100/nanoengine.c b/arch/arm/mach-sa1100/nanoengine.c
index 102e08f7b109..f1cb3784d525 100644
--- a/arch/arm/mach-sa1100/nanoengine.c
+++ b/arch/arm/mach-sa1100/nanoengine.c
@@ -110,7 +110,7 @@ MACHINE_START(NANOENGINE, "BSE nanoEngine")
.map_io = nanoengine_map_io,
.nr_irqs = SA1100_NR_IRQS,
.init_irq = sa1100_init_irq,
- .timer = &sa1100_timer,
+ .init_time = sa1100_timer_init,
.init_machine = nanoengine_init,
.init_late = sa11x0_init_late,
.restart = sa11x0_restart,
diff --git a/arch/arm/mach-sa1100/pleb.c b/arch/arm/mach-sa1100/pleb.c
index c51bb63f90fb..091261878eff 100644
--- a/arch/arm/mach-sa1100/pleb.c
+++ b/arch/arm/mach-sa1100/pleb.c
@@ -133,7 +133,7 @@ MACHINE_START(PLEB, "PLEB")
.map_io = pleb_map_io,
.nr_irqs = SA1100_NR_IRQS,
.init_irq = sa1100_init_irq,
- .timer = &sa1100_timer,
+ .init_time = sa1100_timer_init,
.init_machine = pleb_init,
.init_late = sa11x0_init_late,
.restart = sa11x0_restart,
diff --git a/arch/arm/mach-sa1100/shannon.c b/arch/arm/mach-sa1100/shannon.c
index 6460d25fbb88..c8866bce7386 100644
--- a/arch/arm/mach-sa1100/shannon.c
+++ b/arch/arm/mach-sa1100/shannon.c
@@ -102,7 +102,7 @@ MACHINE_START(SHANNON, "Shannon (AKA: Tuxscreen)")
.map_io = shannon_map_io,
.nr_irqs = SA1100_NR_IRQS,
.init_irq = sa1100_init_irq,
- .timer = &sa1100_timer,
+ .init_time = sa1100_timer_init,
.init_machine = shannon_init,
.init_late = sa11x0_init_late,
.restart = sa11x0_restart,
diff --git a/arch/arm/mach-sa1100/simpad.c b/arch/arm/mach-sa1100/simpad.c
index 6d65f65fcb23..bcbc94540e45 100644
--- a/arch/arm/mach-sa1100/simpad.c
+++ b/arch/arm/mach-sa1100/simpad.c
@@ -396,6 +396,6 @@ MACHINE_START(SIMPAD, "Simpad")
.nr_irqs = SA1100_NR_IRQS,
.init_irq = sa1100_init_irq,
.init_late = sa11x0_init_late,
- .timer = &sa1100_timer,
+ .init_time = sa1100_timer_init,
.restart = sa11x0_restart,
MACHINE_END
diff --git a/arch/arm/mach-sa1100/time.c b/arch/arm/mach-sa1100/time.c
index 164f8276233c..934db6385cd6 100644
--- a/arch/arm/mach-sa1100/time.c
+++ b/arch/arm/mach-sa1100/time.c
@@ -117,7 +117,7 @@ static struct irqaction sa1100_timer_irq = {
.dev_id = &ckevt_sa1100_osmr0,
};
-static void __init sa1100_timer_init(void)
+void __init sa1100_timer_init(void)
{
writel_relaxed(0, OIER);
writel_relaxed(OSSR_M0 | OSSR_M1 | OSSR_M2 | OSSR_M3, OSSR);
@@ -137,7 +137,3 @@ static void __init sa1100_timer_init(void)
clocksource_mmio_readl_up);
clockevents_register_device(&ckevt_sa1100_osmr0);
}
-
-struct sys_timer sa1100_timer = {
- .init = sa1100_timer_init,
-};