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| author | Alex Shi <alex.shi@linux.alibaba.com> | 2020-11-13 15:24:34 +0800 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2020-11-15 23:47:24 +0100 |
| commit | 6e5a91901c2dff3a0f2eb9f10e427dce2b0488fc (patch) | |
| tree | adfe592e5fd788de2a543800cccb142efa9202cd /kernel | |
| parent | 29efc4612ac1b888e65da408b41dafa4dd00842f (diff) | |
| download | linux-6e5a91901c2dff3a0f2eb9f10e427dce2b0488fc.tar.bz2 | |
timekeeping: Address parameter documentation issues for various functions
The kernel-doc parser complains:
kernel/time/timekeeping.c:1543: warning: Function parameter or member
'ts' not described in 'read_persistent_clock64'
kernel/time/timekeeping.c:764: warning: Function parameter or member
'tk' not described in 'timekeeping_forward_now'
kernel/time/timekeeping.c:1331: warning: Function parameter or member
'ts' not described in 'timekeeping_inject_offset'
kernel/time/timekeeping.c:1331: warning: Excess function parameter 'tv'
description in 'timekeeping_inject_offset'
Add the missing parameter documentations and rename the 'tv' parameter of
timekeeping_inject_offset() to 'ts' so it matches the implemention.
[ tglx: Reworded a few docs and massaged changelog ]
Signed-off-by: Alex Shi <alex.shi@linux.alibaba.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/r/1605252275-63652-5-git-send-email-alex.shi@linux.alibaba.com
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/time/timekeeping.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/kernel/time/timekeeping.c b/kernel/time/timekeeping.c index 75cba958ae29..74503c0151e5 100644 --- a/kernel/time/timekeeping.c +++ b/kernel/time/timekeeping.c @@ -774,6 +774,7 @@ static void timekeeping_update(struct timekeeper *tk, unsigned int action) /** * timekeeping_forward_now - update clock to the current time + * @tk: Pointer to the timekeeper to update * * Forward the current clock to update its state since the last call to * update_wall_time(). This is useful before significant clock changes, @@ -1350,7 +1351,7 @@ EXPORT_SYMBOL(do_settimeofday64); /** * timekeeping_inject_offset - Adds or subtracts from the current time. - * @tv: pointer to the timespec variable containing the offset + * @ts: Pointer to the timespec variable containing the offset * * Adds or subtracts an offset value from the current time. */ @@ -1558,6 +1559,7 @@ u64 timekeeping_max_deferment(void) /** * read_persistent_clock64 - Return time from the persistent clock. + * @ts: Pointer to the storage for the readout value * * Weak dummy function for arches that do not yet support it. * Reads the time from the battery backed persistent clock. @@ -1663,7 +1665,8 @@ static struct timespec64 timekeeping_suspend_time; /** * __timekeeping_inject_sleeptime - Internal function to add sleep interval - * @delta: pointer to a timespec delta value + * @tk: Pointer to the timekeeper to be updated + * @delta: Pointer to the delta value in timespec64 format * * Takes a timespec offset measuring a suspend interval and properly * adds the sleep offset to the timekeeping variables. |