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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-spear6xx
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-spear6xx')
-rw-r--r--arch/arm/mach-spear6xx/spear6xx.c8
1 files changed, 2 insertions, 6 deletions
diff --git a/arch/arm/mach-spear6xx/spear6xx.c b/arch/arm/mach-spear6xx/spear6xx.c
index 5a5a52db252b..1f85bc07c6cb 100644
--- a/arch/arm/mach-spear6xx/spear6xx.c
+++ b/arch/arm/mach-spear6xx/spear6xx.c
@@ -374,7 +374,7 @@ void __init spear6xx_map_io(void)
iotable_init(spear6xx_io_desc, ARRAY_SIZE(spear6xx_io_desc));
}
-static void __init spear6xx_timer_init(void)
+void __init spear6xx_timer_init(void)
{
char pclk_name[] = "pll3_clk";
struct clk *gpt_clk, *pclk;
@@ -403,10 +403,6 @@ static void __init spear6xx_timer_init(void)
spear_setup_of_timer();
}
-struct sys_timer spear6xx_timer = {
- .init = spear6xx_timer_init,
-};
-
/* Add auxdata to pass platform data */
struct of_dev_auxdata spear6xx_auxdata_lookup[] __initdata = {
OF_DEV_AUXDATA("arm,pl080", SPEAR6XX_ICM3_DMA_BASE, NULL,
@@ -439,7 +435,7 @@ DT_MACHINE_START(SPEAR600_DT, "ST SPEAr600 (Flattened Device Tree)")
.map_io = spear6xx_map_io,
.init_irq = spear6xx_dt_init_irq,
.handle_irq = vic_handle_irq,
- .timer = &spear6xx_timer,
+ .init_time = spear6xx_timer_init,
.init_machine = spear600_dt_init,
.restart = spear_restart,
.dt_compat = spear600_dt_board_compat,