diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2012-01-06 21:15:25 -0500 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-01-06 21:15:25 -0500 |
| commit | 770e1b035dcb6ec3f8ee69dda0815dd1e220a683 (patch) | |
| tree | e6d36abfdb053fbc722aea8d7e946d6d1b93c7e1 /drivers/clocksource | |
| parent | d3d0b024348c040f0d6851e2e59fc961677d5169 (diff) | |
| parent | 7b9dd47136c07ffd883aff6926c7b281e4c1eea4 (diff) | |
Merge branch 'for-linus' of git://ftp.arm.linux.org.uk/pub/linux/arm/kernel/git-cur/linux-2.6-arm
* 'for-linus' of git://ftp.arm.linux.org.uk/pub/linux/arm/kernel/git-cur/linux-2.6-arm: (207 commits)
ARM: 7267/1: Remove BUILD_BUG_ON from asm/bug.h
ARM: 7269/1: mach-sa1100: fix sched_clock breakage
ARM: 7198/1: arm/imx6: add restart support for imx6q
ARM: restart: remove the now empty arch_reset()
ARM: restart: remove comments about adding code to arch_reset()
ARM: restart: lpc32xx & u300: remove unnecessary printk
ARM: restart: plat-samsung: remove plat/reset.h and s5p_reset_hook
ARM: restart: w90x900: use new restart hook
ARM: restart: Versatile Express: use new restart hook
ARM: restart: versatile: use new restart hook
ARM: restart: u300: use new restart hook
ARM: restart: tegra: use new restart hook
ARM: restart: spear: use new restart hook
ARM: restart: shark: use new restart hook
ARM: restart: sa1100: use new restart hook
ARM: 7252/1: restart: S5PV210: use new restart hook
ARM: 7251/1: restart: S5PC100: use new restart hook
ARM: 7250/1: restart: S5P64X0: use new restart hook
ARM: 7266/1: restart: S3C64XX: use new restart hook
ARM: 7265/1: restart: S3C24XX: use new restart hook
...
Fix up trivial conflict in arch/arm/mm/init.c due to removal of
memblock_init() clashing with the movement of the sorting of the meminfo
array.
Diffstat (limited to 'drivers/clocksource')
| -rw-r--r-- | drivers/clocksource/clksrc-dbx500-prcmu.c | 16 |
1 files changed, 3 insertions, 13 deletions
diff --git a/drivers/clocksource/clksrc-dbx500-prcmu.c b/drivers/clocksource/clksrc-dbx500-prcmu.c index 59feefe0e3e6..fb6b6d28b60e 100644 --- a/drivers/clocksource/clksrc-dbx500-prcmu.c +++ b/drivers/clocksource/clksrc-dbx500-prcmu.c | |||
| @@ -58,25 +58,15 @@ static struct clocksource clocksource_dbx500_prcmu = { | |||
| 58 | }; | 58 | }; |
| 59 | 59 | ||
| 60 | #ifdef CONFIG_CLKSRC_DBX500_PRCMU_SCHED_CLOCK | 60 | #ifdef CONFIG_CLKSRC_DBX500_PRCMU_SCHED_CLOCK |
| 61 | static DEFINE_CLOCK_DATA(cd); | ||
| 62 | 61 | ||
| 63 | unsigned long long notrace sched_clock(void) | 62 | static u32 notrace dbx500_prcmu_sched_clock_read(void) |
| 64 | { | 63 | { |
| 65 | u32 cyc; | ||
| 66 | |||
| 67 | if (unlikely(!clksrc_dbx500_timer_base)) | 64 | if (unlikely(!clksrc_dbx500_timer_base)) |
| 68 | return 0; | 65 | return 0; |
| 69 | 66 | ||
| 70 | cyc = clksrc_dbx500_prcmu_read(&clocksource_dbx500_prcmu); | 67 | return clksrc_dbx500_prcmu_read(&clocksource_dbx500_prcmu); |
| 71 | |||
| 72 | return cyc_to_sched_clock(&cd, cyc, (u32)~0); | ||
| 73 | } | 68 | } |
| 74 | 69 | ||
| 75 | static void notrace clksrc_dbx500_prcmu_update_sched_clock(void) | ||
| 76 | { | ||
| 77 | u32 cyc = clksrc_dbx500_prcmu_read(&clocksource_dbx500_prcmu); | ||
| 78 | update_sched_clock(&cd, cyc, (u32)~0); | ||
| 79 | } | ||
| 80 | #endif | 70 | #endif |
| 81 | 71 | ||
| 82 | void __init clksrc_dbx500_prcmu_init(void __iomem *base) | 72 | void __init clksrc_dbx500_prcmu_init(void __iomem *base) |
| @@ -97,7 +87,7 @@ void __init clksrc_dbx500_prcmu_init(void __iomem *base) | |||
| 97 | clksrc_dbx500_timer_base + PRCMU_TIMER_REF); | 87 | clksrc_dbx500_timer_base + PRCMU_TIMER_REF); |
| 98 | } | 88 | } |
| 99 | #ifdef CONFIG_CLKSRC_DBX500_PRCMU_SCHED_CLOCK | 89 | #ifdef CONFIG_CLKSRC_DBX500_PRCMU_SCHED_CLOCK |
| 100 | init_sched_clock(&cd, clksrc_dbx500_prcmu_update_sched_clock, | 90 | setup_sched_clock(dbx500_prcmu_sched_clock_read, |
| 101 | 32, RATE_32K); | 91 | 32, RATE_32K); |
| 102 | #endif | 92 | #endif |
| 103 | clocksource_calc_mult_shift(&clocksource_dbx500_prcmu, | 93 | clocksource_calc_mult_shift(&clocksource_dbx500_prcmu, |
