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[MIPS] Cleanup remaining references to mips_counter_frequency.

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Noticed by Samium Gromoff but his patch got stale in flight ...

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This commit is contained in:
Ralf Baechle 2006-10-21 02:05:20 +01:00
parent cb7fabcf9d
commit 224dc50ece
3 changed files with 7 additions and 7 deletions
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10
Documentation/mips/time.README
View file

@ -63,7 +63,7 @@ the following functions or values:
a) board_time_init - a function pointer. Invoked at the beginnig of
time_init(). It is optional.
1. (optional) set up RTC routines
2. (optional) calibrate and set the mips_counter_frequency
2. (optional) calibrate and set the mips_hpt_frequency
b) plat_timer_setup - a function pointer. Invoked at the end of time_init()
1. (optional) over-ride any decisions made in time_init()
@ -72,7 +72,7 @@ the following functions or values:
c) (optional) board-specific RTC routines.
d) (optional) mips_counter_frequency - It must be definied if the board
d) (optional) mips_hpt_frequency - It must be definied if the board
is using CPU counter for timer interrupt or it is using fixed rate
gettimeoffset().
@ -104,7 +104,7 @@ Step 1: decide how you like to implement the time services.
or use an exnternal timer?
In order to use CPU counter register as the timer interrupt source, you
must know the counter speed (mips_counter_frequency). It is usually the
must know the counter speed (mips_hpt_frequency). It is usually the
same as the CPU speed or an integral divisor of it.
d) decide on whether you want to use high-level or low-level timer
@ -121,8 +121,8 @@ Step 3: implement rtc routines, board_time_init() and plat_timer_setup()
if needed.
board_time_init() -
a) (optional) set up RTC routines,
b) (optional) calibrate and set the mips_counter_frequency
a) (optional) set up RTC routines,
b) (optional) calibrate and set the mips_hpt_frequency
(only needed if you intended to use fixed_rate_gettimeoffset
or use cpu counter as timer interrupt source)

2
arch/mips/mips-boards/generic/time.c
View file

@ -187,7 +187,7 @@ irqreturn_t mips_timer_interrupt(int irq, void *dev_id)
}
/*
* Estimate CPU frequency. Sets mips_counter_frequency as a side-effect
* Estimate CPU frequency. Sets mips_hpt_frequency as a side-effect
*/
static unsigned int __init estimate_cpu_frequency(void)
{

2
arch/mips/mips-boards/sim/sim_time.c
View file

@ -102,7 +102,7 @@ irqreturn_t sim_timer_interrupt(int irq, void *dev_id)
/*
* Estimate CPU frequency. Sets mips_counter_frequency as a side-effect
* Estimate CPU frequency. Sets mips_hpt_frequency as a side-effect
*/
static unsigned int __init estimate_cpu_frequency(void)
{