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| author | Arnd Bergmann <arnd@arndb.de> | 2012-01-09 16:16:29 +0000 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2012-01-09 16:16:29 +0000 |
| commit | dcf7ec5ee62a78123057a1e286c88ca739717409 (patch) | |
| tree | fa3f19434638a942ba66d236dde4d9aaadf8b370 /arch/arm/plat-s5p/s5p-time.c | |
| parent | 15db3e823c3246e3bd31fe454f5c8927eb85caf2 (diff) | |
| parent | 142f2101a86ade2d6c9dfbedf82e1b5b31c8fce6 (diff) | |
| download | linux-dcf7ec5ee62a78123057a1e286c88ca739717409.tar.bz2 | |
Merge branch 'samsung/driver' into next/drivers
Conflicts:
arch/arm/mach-mxs/include/mach/common.h
Pull in previous samsung conflict merges and do a trivial
merge of an mxs double-add conflict.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/arm/plat-s5p/s5p-time.c')
| -rw-r--r-- | arch/arm/plat-s5p/s5p-time.c | 19 |
1 files changed, 3 insertions, 16 deletions
diff --git a/arch/arm/plat-s5p/s5p-time.c b/arch/arm/plat-s5p/s5p-time.c index c833e7b57599..17c0a2c58dfd 100644 --- a/arch/arm/plat-s5p/s5p-time.c +++ b/arch/arm/plat-s5p/s5p-time.c @@ -10,7 +10,6 @@ * published by the Free Software Foundation. */ -#include <linux/sched.h> #include <linux/interrupt.h> #include <linux/irq.h> #include <linux/err.h> @@ -321,26 +320,14 @@ static void __iomem *s5p_timer_reg(void) * this wraps around for now, since it is just a relative time * stamp. (Inspired by U300 implementation.) */ -static DEFINE_CLOCK_DATA(cd); - -unsigned long long notrace sched_clock(void) +static u32 notrace s5p_read_sched_clock(void) { void __iomem *reg = s5p_timer_reg(); if (!reg) return 0; - return cyc_to_sched_clock(&cd, ~__raw_readl(reg), (u32)~0); -} - -static void notrace s5p_update_sched_clock(void) -{ - void __iomem *reg = s5p_timer_reg(); - - if (!reg) - return; - - update_sched_clock(&cd, ~__raw_readl(reg), (u32)~0); + return ~__raw_readl(reg); } static void __init s5p_clocksource_init(void) @@ -358,7 +345,7 @@ static void __init s5p_clocksource_init(void) s5p_time_setup(timer_source.source_id, TCNT_MAX); s5p_time_start(timer_source.source_id, PERIODIC); - init_sched_clock(&cd, s5p_update_sched_clock, 32, clock_rate); + setup_sched_clock(s5p_read_sched_clock, 32, clock_rate); if (clocksource_mmio_init(s5p_timer_reg(), "s5p_clocksource_timer", clock_rate, 250, 32, clocksource_mmio_readl_down)) |