Messages in this thread Patch in this message | | | From | Alexandre Belloni <> | Subject | [PATCH v3 6/8] clocksource: atmel-st: properly initialize driver | Date | Mon, 12 Jan 2015 16:37:01 +0100 |
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Use clocksource_of_init to initialize the system timer instead of relying on a custom function.
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com> --- arch/arm/mach-at91/board-dt-rm9200.c | 7 ------- arch/arm/mach-at91/generic.h | 3 --- drivers/clocksource/timer-atmel-st.c | 4 +++- 3 files changed, 3 insertions(+), 11 deletions(-)
diff --git a/arch/arm/mach-at91/board-dt-rm9200.c b/arch/arm/mach-at91/board-dt-rm9200.c index 76dfe8f9af50..d9a45f49c208 100644 --- a/arch/arm/mach-at91/board-dt-rm9200.c +++ b/arch/arm/mach-at91/board-dt-rm9200.c @@ -24,19 +24,12 @@ #include "generic.h" -static void __init at91rm9200_dt_timer_init(void) -{ - of_clk_init(NULL); - at91rm9200_timer_init(); -} - static const char *at91rm9200_dt_board_compat[] __initdata = { "atmel,at91rm9200", NULL }; DT_MACHINE_START(at91rm9200_dt, "Atmel AT91RM9200 (Device Tree)") - .init_time = at91rm9200_dt_timer_init, .map_io = at91_map_io, .init_early = at91rm9200_dt_initialize, .dt_compat = at91rm9200_dt_board_compat, diff --git a/arch/arm/mach-at91/generic.h b/arch/arm/mach-at91/generic.h index d53324210adf..fc12f3d4b93c 100644 --- a/arch/arm/mach-at91/generic.h +++ b/arch/arm/mach-at91/generic.h @@ -29,9 +29,6 @@ extern void __init at91_dt_initialize(void); extern void __init at91_sysirq_mask_rtc(u32 rtc_base); extern void __init at91_sysirq_mask_rtt(u32 rtt_base); - /* Timer */ -extern void at91rm9200_timer_init(void); - /* idle */ extern void at91sam9_idle(void); diff --git a/drivers/clocksource/timer-atmel-st.c b/drivers/clocksource/timer-atmel-st.c index 522583d6cc78..ed0267f1c892 100644 --- a/drivers/clocksource/timer-atmel-st.c +++ b/drivers/clocksource/timer-atmel-st.c @@ -232,7 +232,7 @@ err: /* * ST (system timer) module supports both clockevents and clocksource. */ -void __init at91rm9200_timer_init(void) +static void __init atmel_st_timer_init(struct device_node *node) { /* For device tree enabled device: initialize here */ of_at91rm9200_st_init(); @@ -261,3 +261,5 @@ void __init at91rm9200_timer_init(void) arm_pm_restart = at91rm9200_restart; } +CLOCKSOURCE_OF_DECLARE(atmel_st_timer, "atmel,at91rm9200-st", + atmel_st_timer_init); -- 2.1.0
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