Merge branch 'clockevents/3.16' of git://git.linaro.org/people/daniel.lezcano/linux into timers/core

This pull request contains the following changes:

* Laurent Pinchart did a lot of modifications to prepare the DT
  support.  These modifications include a lot of cleanup (structure
  renaming, preparation to support multiple channel, kzalloc usage,
  ...) and then finishes to drop the old code to the new one.

* Jingoo Han removed the dev_err when an allocation fails because this
  error is already given by the mm subsystems.

* Matthew Leach added the ARM global timer with vexpress, enabled the
  ARM global timer with the A5 and added the definition in the DT. He
  also fixed a invalid check when looking for an usable ARM global
  timer for A9

* Maxime Ripard added the support for AllWinner A31 for sun4i and made
  the timer reset optional through the DT

* Stephen Boyd used the msm timer for the udelay

* Uwe Kleine-König fixed the non-standard 'compatible' binding for efm32

* Xiubo Li clarified the types for the clocksource_mmio_read* and
  added a new Flextimer Module (FTM) with its bindings

* Yang Wei added the 'notrace' attribute to 'read_sched_clock' for the
  dw_apb_timer

1 files changed, 4 insertions, 4 deletions

diff --git a/drivers/clocksource/mmio.c b/drivers/clocksource/mmio.c
index c0e25125a55e..1593ade2a815 100644
--- a/drivers/clocksource/mmio.c
+++ b/drivers/clocksource/mmio.c
@@ -22,22 +22,22 @@ static inline struct clocksource_mmio *to_mmio_clksrc(struct clocksource *c)
 
 cycle_t clocksource_mmio_readl_up(struct clocksource *c)
 {
-	return readl_relaxed(to_mmio_clksrc(c)->reg);
+	return (cycle_t)readl_relaxed(to_mmio_clksrc(c)->reg);
 }
 
 cycle_t clocksource_mmio_readl_down(struct clocksource *c)
 {
-	return ~readl_relaxed(to_mmio_clksrc(c)->reg);
+	return ~(cycle_t)readl_relaxed(to_mmio_clksrc(c)->reg) & c->mask;
 }
 
 cycle_t clocksource_mmio_readw_up(struct clocksource *c)
 {
-	return readw_relaxed(to_mmio_clksrc(c)->reg);
+	return (cycle_t)readw_relaxed(to_mmio_clksrc(c)->reg);
 }
 
 cycle_t clocksource_mmio_readw_down(struct clocksource *c)
 {
-	return ~(unsigned)readw_relaxed(to_mmio_clksrc(c)->reg);
+	return ~(cycle_t)readw_relaxed(to_mmio_clksrc(c)->reg) & c->mask;
 }
 
 /**