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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-vexpress
parent7704c095230e2e9863f3aacd0489a4b4cc00bf45 (diff)
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-vexpress')
-rw-r--r--arch/arm/mach-vexpress/v2m.c12
1 files changed, 2 insertions, 10 deletions
diff --git a/arch/arm/mach-vexpress/v2m.c b/arch/arm/mach-vexpress/v2m.c
index 011661a6c5cb..08bd548ef144 100644
--- a/arch/arm/mach-vexpress/v2m.c
+++ b/arch/arm/mach-vexpress/v2m.c
@@ -291,10 +291,6 @@ static void __init v2m_timer_init(void)
v2m_sp804_init(ioremap(V2M_TIMER01, SZ_4K), IRQ_V2M_TIMER0);
}
-static struct sys_timer v2m_timer = {
- .init = v2m_timer_init,
-};
-
static void __init v2m_init_early(void)
{
if (ct_desc->init_early)
@@ -376,7 +372,7 @@ MACHINE_START(VEXPRESS, "ARM-Versatile Express")
.map_io = v2m_map_io,
.init_early = v2m_init_early,
.init_irq = v2m_init_irq,
- .timer = &v2m_timer,
+ .init_time = v2m_timer_init,
.handle_irq = gic_handle_irq,
.init_machine = v2m_init,
.restart = vexpress_restart,
@@ -468,10 +464,6 @@ static void __init v2m_dt_timer_init(void)
24000000);
}
-static struct sys_timer v2m_dt_timer = {
- .init = v2m_dt_timer_init,
-};
-
static const struct of_device_id v2m_dt_bus_match[] __initconst = {
{ .compatible = "simple-bus", },
{ .compatible = "arm,amba-bus", },
@@ -498,7 +490,7 @@ DT_MACHINE_START(VEXPRESS_DT, "ARM-Versatile Express")
.map_io = v2m_dt_map_io,
.init_early = v2m_dt_init_early,
.init_irq = v2m_dt_init_irq,
- .timer = &v2m_dt_timer,
+ .init_time = v2m_dt_timer_init,
.init_machine = v2m_dt_init,
.handle_irq = gic_handle_irq,
.restart = vexpress_restart,