These changes are the raw update to linux-4.4.6-rt14. Kernel sources

are taken from kernel.org, and rt patch from the rt wiki download page.

During the rebasing, the following patch collided:

Force tick interrupt and get rid of softirq magic(I70131fb85).

Collisions have been removed because its logic was found on the
source already.

Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769
Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>

1 files changed, 26 insertions, 23 deletions

diff --git a/kernel/drivers/clocksource/moxart_timer.c b/kernel/drivers/clocksource/moxart_timer.c
index 5eb2c3593..19857af65 100644
--- a/kernel/drivers/clocksource/moxart_timer.c
+++ b/kernel/drivers/clocksource/moxart_timer.c
@@ -58,25 +58,24 @@
 static void __iomem *base;
 static unsigned int clock_count_per_tick;
 
-static void moxart_clkevt_mode(enum clock_event_mode mode,
-			       struct clock_event_device *clk)
+static int moxart_shutdown(struct clock_event_device *evt)
 {
-	switch (mode) {
-	case CLOCK_EVT_MODE_RESUME:
-	case CLOCK_EVT_MODE_ONESHOT:
-		writel(TIMER1_DISABLE, base + TIMER_CR);
-		writel(~0, base + TIMER1_BASE + REG_LOAD);
-		break;
-	case CLOCK_EVT_MODE_PERIODIC:
-		writel(clock_count_per_tick, base + TIMER1_BASE + REG_LOAD);
-		writel(TIMER1_ENABLE, base + TIMER_CR);
-		break;
-	case CLOCK_EVT_MODE_UNUSED:
-	case CLOCK_EVT_MODE_SHUTDOWN:
-	default:
-		writel(TIMER1_DISABLE, base + TIMER_CR);
-		break;
-	}
+	writel(TIMER1_DISABLE, base + TIMER_CR);
+	return 0;
+}
+
+static int moxart_set_oneshot(struct clock_event_device *evt)
+{
+	writel(TIMER1_DISABLE, base + TIMER_CR);
+	writel(~0, base + TIMER1_BASE + REG_LOAD);
+	return 0;
+}
+
+static int moxart_set_periodic(struct clock_event_device *evt)
+{
+	writel(clock_count_per_tick, base + TIMER1_BASE + REG_LOAD);
+	writel(TIMER1_ENABLE, base + TIMER_CR);
+	return 0;
 }
 
 static int moxart_clkevt_next_event(unsigned long cycles,
@@ -95,11 +94,15 @@ static int moxart_clkevt_next_event(unsigned long cycles,
 }
 
 static struct clock_event_device moxart_clockevent = {
-	.name		= "moxart_timer",
-	.rating		= 200,
-	.features	= CLOCK_EVT_FEAT_PERIODIC | CLOCK_EVT_FEAT_ONESHOT,
-	.set_mode	= moxart_clkevt_mode,
-	.set_next_event	= moxart_clkevt_next_event,
+	.name			= "moxart_timer",
+	.rating			= 200,
+	.features		= CLOCK_EVT_FEAT_PERIODIC |
+				  CLOCK_EVT_FEAT_ONESHOT,
+	.set_state_shutdown	= moxart_shutdown,
+	.set_state_periodic	= moxart_set_periodic,
+	.set_state_oneshot	= moxart_set_oneshot,
+	.tick_resume		= moxart_set_oneshot,
+	.set_next_event		= moxart_clkevt_next_event,
 };
 
 static irqreturn_t moxart_timer_interrupt(int irq, void *dev_id)