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| author | Colin Cross <ccross@android.com> | 2011-10-29 13:59:23 -0700 |
|---|---|---|
| committer | Colin Cross <ccross@android.com> | 2011-10-29 13:59:34 -0700 |
| commit | 3801d020efc42c89a2fcd5ba99d69378fcfc55da (patch) | |
| tree | ca1b1236ee7674f8c3708c6cf1a870983084154d /kernel | |
| parent | 2fde778a32f43084bedb3d0889789e284e627c90 (diff) | |
| download | kernel_samsung_espresso10-3801d020efc42c89a2fcd5ba99d69378fcfc55da.zip kernel_samsung_espresso10-3801d020efc42c89a2fcd5ba99d69378fcfc55da.tar.gz kernel_samsung_espresso10-3801d020efc42c89a2fcd5ba99d69378fcfc55da.tar.bz2 | |
Revert "clockevents: Provide interface to reconfigure an active clock event device"
This reverts commit 0da4892a9f99efd4c97079dcda30a79313b0eb20.
This was an old version of the patch, an improved version is
already in v3.0.
Change-Id: Ib88e3d0b1b1f439de8480e1990fba232352d2510
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/time/clockevents.c | 24 |
1 files changed, 0 insertions, 24 deletions
diff --git a/kernel/time/clockevents.c b/kernel/time/clockevents.c index a8a3d49..e4c699d 100644 --- a/kernel/time/clockevents.c +++ b/kernel/time/clockevents.c @@ -133,30 +133,6 @@ int clockevents_program_event(struct clock_event_device *dev, ktime_t expires, } /** - * clockevents_reconfigure - Reconfigure and reprogram a clock event device. - * @dev: device to modify - * @freq: new device frequency - * @secr: guaranteed runtime conversion range in seconds - * - * Reconfigure and reprogram a clock event device in oneshot - * mode. Must only be called from low level idle code where - * interaction with hrtimers/nohz code etc. is not possible and - * guaranteed not to conflict. Must be called with interrupts - * disabled! - * Returns 0 on success, -ETIME when the event is in the past or - * -EINVAL when called with invalid parameters. - */ -int clockevents_reconfigure(struct clock_event_device *dev, u32 freq, u32 secr) -{ - if (dev->mode != CLOCK_EVT_MODE_ONESHOT) - return -EINVAL; - - clockevents_calc_mult_shift(dev, freq, secr ? secr : 1); - - return clockevents_program_event(dev, dev->next_event, ktime_get()); -} - -/** * clockevents_register_notifier - register a clock events change listener */ int clockevents_register_notifier(struct notifier_block *nb) |