diff options
Diffstat (limited to 'arch/arm/mach-pxa/include/mach/timex.h')
| -rw-r--r-- | arch/arm/mach-pxa/include/mach/timex.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/arm/mach-pxa/include/mach/timex.h b/arch/arm/mach-pxa/include/mach/timex.h index b05fc6683c4..af6760a50e1 100644 --- a/arch/arm/mach-pxa/include/mach/timex.h +++ b/arch/arm/mach-pxa/include/mach/timex.h | |||
| @@ -10,6 +10,14 @@ | |||
| 10 | * published by the Free Software Foundation. | 10 | * published by the Free Software Foundation. |
| 11 | */ | 11 | */ |
| 12 | 12 | ||
| 13 | /* Various drivers are still using the constant of CLOCK_TICK_RATE, for | ||
| 14 | * those drivers to at least work, the definition is provided here. | ||
| 15 | * | ||
| 16 | * NOTE: this is no longer accurate when multiple processors and boards | ||
| 17 | * are selected, newer drivers should not depend on this any more. Use | ||
| 18 | * either the clocksource/clockevent or get this at run-time by calling | ||
| 19 | * get_clock_tick_rate() (as defined in generic.c). | ||
| 20 | */ | ||
| 13 | 21 | ||
| 14 | #if defined(CONFIG_PXA25x) | 22 | #if defined(CONFIG_PXA25x) |
| 15 | /* PXA250/210 timer base */ | 23 | /* PXA250/210 timer base */ |