A-Team_Digital_Solutions/android_kernel_motorola_sm6375
Watch
2
0
Fork
You've already forked android_kernel_motorola_sm6375
 0
mirror of https://github.com/BobTheBlinker/android_kernel_motorola_sm6375.git synced 2026-10-29 11:11:45 -04:00
Code Issues Projects Releases Packages Wiki Activity

Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Browse source 
Pull timer updates from Thomas Gleixner:
 "Rather large, but nothing exiting:

   - new range check for settimeofday() to prevent that boot time
     becomes negative.
   - fix for file time rounding
   - a few simplifications of the hrtimer code
   - fix for the proc/timerlist code so the output of clock realtime
     timers is accurate
   - more y2038 work
   - tree wide conversion of clockevent drivers to the new callbacks"

* 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (88 commits)
  hrtimer: Handle failure of tick_init_highres() gracefully
  hrtimer: Unconfuse switch_hrtimer_base() a bit
  hrtimer: Simplify get_target_base() by returning current base
  hrtimer: Drop return code of hrtimer_switch_to_hres()
  time: Introduce timespec64_to_jiffies()/jiffies_to_timespec64()
  time: Introduce current_kernel_time64()
  time: Introduce struct itimerspec64
  time: Add the common weak version of update_persistent_clock()
  time: Always make sure wall_to_monotonic isn't positive
  time: Fix nanosecond file time rounding in timespec_trunc()
  timer_list: Add the base offset so remaining nsecs are accurate for non monotonic timers
  cris/time: Migrate to new 'set-state' interface
  kernel: broadcast-hrtimer: Migrate to new 'set-state' interface
  xtensa/time: Migrate to new 'set-state' interface
  unicore/time: Migrate to new 'set-state' interface
  um/time: Migrate to new 'set-state' interface
  sparc/time: Migrate to new 'set-state' interface
  sh/localtimer: Migrate to new 'set-state' interface
  score/time: Migrate to new 'set-state' interface
  s390/time: Migrate to new 'set-state' interface
  ...
This commit is contained in:
Linus Torvalds 2015-09-01 14:04:50 -07:00
commit 5e359bf221
80 changed files with 1575 additions and 1681 deletions
Download patch file Download diff file Expand all files Collapse all files

46
arch/microblaze/kernel/timer.c
View file

@ -122,37 +122,29 @@ static int xilinx_timer_set_next_event(unsigned long delta,
return 0;
}
static void xilinx_timer_set_mode(enum clock_event_mode mode,
struct clock_event_device *evt)
static int xilinx_timer_shutdown(struct clock_event_device *evt)
{
switch (mode) {
case CLOCK_EVT_MODE_PERIODIC:
pr_info("%s: periodic\n", __func__);
xilinx_timer0_start_periodic(freq_div_hz);
break;
case CLOCK_EVT_MODE_ONESHOT:
pr_info("%s: oneshot\n", __func__);
break;
case CLOCK_EVT_MODE_UNUSED:
pr_info("%s: unused\n", __func__);
break;
case CLOCK_EVT_MODE_SHUTDOWN:
pr_info("%s: shutdown\n", __func__);
xilinx_timer0_stop();
break;
case CLOCK_EVT_MODE_RESUME:
pr_info("%s: resume\n", __func__);
break;
}
pr_info("%s\n", __func__);
xilinx_timer0_stop();
return 0;
}
static int xilinx_timer_set_periodic(struct clock_event_device *evt)
{
pr_info("%s\n", __func__);
xilinx_timer0_start_periodic(freq_div_hz);
return 0;
}
static struct clock_event_device clockevent_xilinx_timer = {
.name = "xilinx_clockevent",
.features = CLOCK_EVT_FEAT_ONESHOT | CLOCK_EVT_FEAT_PERIODIC,
.shift = 8,
.rating = 300,
.set_next_event = xilinx_timer_set_next_event,
.set_mode = xilinx_timer_set_mode,
.name = "xilinx_clockevent",
.features = CLOCK_EVT_FEAT_ONESHOT |
CLOCK_EVT_FEAT_PERIODIC,
.shift = 8,
.rating = 300,
.set_next_event = xilinx_timer_set_next_event,
.set_state_shutdown = xilinx_timer_shutdown,
.set_state_periodic = xilinx_timer_set_periodic,
};
static inline void timer_ack(void)