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| author | Linus Walleij <linus.walleij@linaro.org> | 2013-11-19 22:37:55 +0100 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2013-11-26 21:01:59 +0100 |
| commit | 089b5c9595eb3c516ab6af12802f16505cde271b (patch) | |
| tree | 522ca371e4e23279994e7d0aaf8221754ac225d2 /arch/arm/mach-ux500 | |
| parent | 7172c19a2427da1d2507d19ca056157fd92490e7 (diff) | |
| download | linux-stable-089b5c9595eb3c516ab6af12802f16505cde271b.tar.gz linux-stable-089b5c9595eb3c516ab6af12802f16505cde271b.tar.bz2 linux-stable-089b5c9595eb3c516ab6af12802f16505cde271b.zip | |
ARM: ux500: decomission custom SMP TWD timer init
Rely solely on device tree matching to detect and probe the
SMP TWD timer and remove this custom hack.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'arch/arm/mach-ux500')
| -rw-r--r-- | arch/arm/mach-ux500/timer.c | 22 |
1 files changed, 1 insertions, 21 deletions
diff --git a/arch/arm/mach-ux500/timer.c b/arch/arm/mach-ux500/timer.c index 1a9051b6f932..87efda0aa348 100644 --- a/arch/arm/mach-ux500/timer.c +++ b/arch/arm/mach-ux500/timer.c @@ -11,31 +11,11 @@ #include <linux/of.h> #include <linux/of_address.h> -#include <asm/smp_twd.h> - #include "setup.h" -#include "irqs.h" #include "db8500-regs.h" #include "id.h" -#ifdef CONFIG_HAVE_ARM_TWD -static DEFINE_TWD_LOCAL_TIMER(u8500_twd_local_timer, - U8500_TWD_BASE, IRQ_LOCALTIMER); - -static void __init ux500_twd_init(void) -{ - struct twd_local_timer *twd_local_timer; - - /* Use this to switch local timer base if changed in new ASICs */ - twd_local_timer = &u8500_twd_local_timer; - - clocksource_of_init(); -} -#else -#define ux500_twd_init() do { } while(0) -#endif - const static struct of_device_id prcmu_timer_of_match[] __initconst = { { .compatible = "stericsson,db8500-prcmu-timer-4", }, { }, @@ -64,5 +44,5 @@ void __init ux500_timer_init(void) dt_fail: clksrc_dbx500_prcmu_init(prcmu_timer_base); - ux500_twd_init(); + clocksource_of_init(); } |