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-rw-r--r--include/linux/hrtimer.h3
-rw-r--r--include/linux/ktime.h8
-rw-r--r--kernel/hrtimer.c11
3 files changed, 1 insertions, 21 deletions
diff --git a/include/linux/hrtimer.h b/include/linux/hrtimer.h
index 7d2a1b974c5e..07d7305f131e 100644
--- a/include/linux/hrtimer.h
+++ b/include/linux/hrtimer.h
@@ -40,7 +40,6 @@ struct hrtimer_base;
/**
* struct hrtimer - the basic hrtimer structure
- *
* @node: red black tree node for time ordered insertion
* @expires: the absolute expiry time in the hrtimers internal
* representation. The time is related to the clock on
@@ -59,7 +58,6 @@ struct hrtimer {
/**
* struct hrtimer_sleeper - simple sleeper structure
- *
* @timer: embedded timer structure
* @task: task to wake up
*
@@ -72,7 +70,6 @@ struct hrtimer_sleeper {
/**
* struct hrtimer_base - the timer base for a specific clock
- *
* @index: clock type index for per_cpu support when moving a timer
* to a base on another cpu.
* @lock: lock protecting the base and associated timers
diff --git a/include/linux/ktime.h b/include/linux/ktime.h
index 62bc57580707..ed3396dcc4f7 100644
--- a/include/linux/ktime.h
+++ b/include/linux/ktime.h
@@ -66,7 +66,6 @@ typedef union {
/**
* ktime_set - Set a ktime_t variable from a seconds/nanoseconds value
- *
* @secs: seconds to set
* @nsecs: nanoseconds to set
*
@@ -138,7 +137,6 @@ static inline ktime_t ktime_set(const long secs, const unsigned long nsecs)
/**
* ktime_sub - subtract two ktime_t variables
- *
* @lhs: minuend
* @rhs: subtrahend
*
@@ -157,7 +155,6 @@ static inline ktime_t ktime_sub(const ktime_t lhs, const ktime_t rhs)
/**
* ktime_add - add two ktime_t variables
- *
* @add1: addend1
* @add2: addend2
*
@@ -184,7 +181,6 @@ static inline ktime_t ktime_add(const ktime_t add1, const ktime_t add2)
/**
* ktime_add_ns - Add a scalar nanoseconds value to a ktime_t variable
- *
* @kt: addend
* @nsec: the scalar nsec value to add
*
@@ -194,7 +190,6 @@ extern ktime_t ktime_add_ns(const ktime_t kt, u64 nsec);
/**
* timespec_to_ktime - convert a timespec to ktime_t format
- *
* @ts: the timespec variable to convert
*
* Returns a ktime_t variable with the converted timespec value
@@ -207,7 +202,6 @@ static inline ktime_t timespec_to_ktime(const struct timespec ts)
/**
* timeval_to_ktime - convert a timeval to ktime_t format
- *
* @tv: the timeval variable to convert
*
* Returns a ktime_t variable with the converted timeval value
@@ -220,7 +214,6 @@ static inline ktime_t timeval_to_ktime(const struct timeval tv)
/**
* ktime_to_timespec - convert a ktime_t variable to timespec format
- *
* @kt: the ktime_t variable to convert
*
* Returns the timespec representation of the ktime value
@@ -233,7 +226,6 @@ static inline struct timespec ktime_to_timespec(const ktime_t kt)
/**
* ktime_to_timeval - convert a ktime_t variable to timeval format
- *
* @kt: the ktime_t variable to convert
*
* Returns the timeval representation of the ktime value
diff --git a/kernel/hrtimer.c b/kernel/hrtimer.c
index 9587aac72f4d..55601b3ce60e 100644
--- a/kernel/hrtimer.c
+++ b/kernel/hrtimer.c
@@ -98,7 +98,6 @@ static DEFINE_PER_CPU(struct hrtimer_base, hrtimer_bases[MAX_HRTIMER_BASES]) =
/**
* ktime_get_ts - get the monotonic clock in timespec format
- *
* @ts: pointer to timespec variable
*
* The function calculates the monotonic clock from the realtime
@@ -238,7 +237,6 @@ lock_hrtimer_base(const struct hrtimer *timer, unsigned long *flags)
# ifndef CONFIG_KTIME_SCALAR
/**
* ktime_add_ns - Add a scalar nanoseconds value to a ktime_t variable
- *
* @kt: addend
* @nsec: the scalar nsec value to add
*
@@ -299,7 +297,6 @@ void unlock_hrtimer_base(const struct hrtimer *timer, unsigned long *flags)
/**
* hrtimer_forward - forward the timer expiry
- *
* @timer: hrtimer to forward
* @now: forward past this time
* @interval: the interval to forward
@@ -411,7 +408,6 @@ remove_hrtimer(struct hrtimer *timer, struct hrtimer_base *base)
/**
* hrtimer_start - (re)start an relative timer on the current CPU
- *
* @timer: the timer to be added
* @tim: expiry time
* @mode: expiry mode: absolute (HRTIMER_ABS) or relative (HRTIMER_REL)
@@ -460,14 +456,13 @@ EXPORT_SYMBOL_GPL(hrtimer_start);
/**
* hrtimer_try_to_cancel - try to deactivate a timer
- *
* @timer: hrtimer to stop
*
* Returns:
* 0 when the timer was not active
* 1 when the timer was active
* -1 when the timer is currently excuting the callback function and
- * can not be stopped
+ * cannot be stopped
*/
int hrtimer_try_to_cancel(struct hrtimer *timer)
{
@@ -489,7 +484,6 @@ EXPORT_SYMBOL_GPL(hrtimer_try_to_cancel);
/**
* hrtimer_cancel - cancel a timer and wait for the handler to finish.
- *
* @timer: the timer to be cancelled
*
* Returns:
@@ -510,7 +504,6 @@ EXPORT_SYMBOL_GPL(hrtimer_cancel);
/**
* hrtimer_get_remaining - get remaining time for the timer
- *
* @timer: the timer to read
*/
ktime_t hrtimer_get_remaining(const struct hrtimer *timer)
@@ -564,7 +557,6 @@ ktime_t hrtimer_get_next_event(void)
/**
* hrtimer_init - initialize a timer to the given clock
- *
* @timer: the timer to be initialized
* @clock_id: the clock to be used
* @mode: timer mode abs/rel
@@ -588,7 +580,6 @@ EXPORT_SYMBOL_GPL(hrtimer_init);
/**
* hrtimer_get_res - get the timer resolution for a clock
- *
* @which_clock: which clock to query
* @tp: pointer to timespec variable to store the resolution
*