From 8d91c1e411f55d7ea91b1183a2e9f8088fb4d5be Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andr=C3=A9=20Fabian=20Silva=20Delgado?=
 <emulatorman@parabola.nu>
Date: Tue, 15 Dec 2015 14:52:16 -0300
Subject: Linux-libre 4.3.2-gnu

---
 arch/arm/mach-omap1/fpga.c     |  4 ++--
 arch/arm/mach-omap1/irq.c      |  2 +-
 arch/arm/mach-omap1/time.c     | 35 ++++++++++++++++-------------------
 arch/arm/mach-omap1/timer32k.c | 33 ++++++++++++++++-----------------
 4 files changed, 35 insertions(+), 39 deletions(-)

(limited to 'arch/arm/mach-omap1')

diff --git a/arch/arm/mach-omap1/fpga.c b/arch/arm/mach-omap1/fpga.c
index 3c0e42219..39e20d0ea 100644
--- a/arch/arm/mach-omap1/fpga.c
+++ b/arch/arm/mach-omap1/fpga.c
@@ -87,7 +87,7 @@ static void fpga_mask_ack_irq(struct irq_data *d)
 	fpga_ack_irq(d);
 }
 
-static void innovator_fpga_IRQ_demux(unsigned int irq, struct irq_desc *desc)
+static void innovator_fpga_IRQ_demux(struct irq_desc *desc)
 {
 	u32 stat;
 	int fpga_irq;
@@ -169,7 +169,7 @@ void omap1510_fpga_init_irq(void)
 		}
 
 		irq_set_handler(i, handle_edge_irq);
-		set_irq_flags(i, IRQF_VALID);
+		irq_clear_status_flags(i, IRQ_NOREQUEST);
 	}
 
 	/*
diff --git a/arch/arm/mach-omap1/irq.c b/arch/arm/mach-omap1/irq.c
index f4d346fda..b11edc8a4 100644
--- a/arch/arm/mach-omap1/irq.c
+++ b/arch/arm/mach-omap1/irq.c
@@ -262,7 +262,7 @@ void __init omap1_init_irq(void)
 
 			irq_trigger = irq_banks[i].trigger_map >> IRQ_BIT(j);
 			omap_irq_set_cfg(j, 0, 0, irq_trigger);
-			set_irq_flags(j, IRQF_VALID);
+			irq_clear_status_flags(j, IRQ_NOREQUEST);
 		}
 		omap_alloc_gc(irq_banks[i].va, irq_base + i * 32, 32);
 	}
diff --git a/arch/arm/mach-omap1/time.c b/arch/arm/mach-omap1/time.c
index a7588cfd0..524977a31 100644
--- a/arch/arm/mach-omap1/time.c
+++ b/arch/arm/mach-omap1/time.c
@@ -124,29 +124,26 @@ static int omap_mpu_set_next_event(unsigned long cycles,
 	return 0;
 }
 
-static void omap_mpu_set_mode(enum clock_event_mode mode,
-			      struct clock_event_device *evt)
+static int omap_mpu_set_oneshot(struct clock_event_device *evt)
 {
-	switch (mode) {
-	case CLOCK_EVT_MODE_PERIODIC:
-		omap_mpu_set_autoreset(0);
-		break;
-	case CLOCK_EVT_MODE_ONESHOT:
-		omap_mpu_timer_stop(0);
-		omap_mpu_remove_autoreset(0);
-		break;
-	case CLOCK_EVT_MODE_UNUSED:
-	case CLOCK_EVT_MODE_SHUTDOWN:
-	case CLOCK_EVT_MODE_RESUME:
-		break;
-	}
+	omap_mpu_timer_stop(0);
+	omap_mpu_remove_autoreset(0);
+	return 0;
+}
+
+static int omap_mpu_set_periodic(struct clock_event_device *evt)
+{
+	omap_mpu_set_autoreset(0);
+	return 0;
 }
 
 static struct clock_event_device clockevent_mpu_timer1 = {
-	.name		= "mpu_timer1",
-	.features       = CLOCK_EVT_FEAT_PERIODIC | CLOCK_EVT_FEAT_ONESHOT,
-	.set_next_event	= omap_mpu_set_next_event,
-	.set_mode	= omap_mpu_set_mode,
+	.name			= "mpu_timer1",
+	.features		= CLOCK_EVT_FEAT_PERIODIC |
+				  CLOCK_EVT_FEAT_ONESHOT,
+	.set_next_event		= omap_mpu_set_next_event,
+	.set_state_periodic	= omap_mpu_set_periodic,
+	.set_state_oneshot	= omap_mpu_set_oneshot,
 };
 
 static irqreturn_t omap_mpu_timer1_interrupt(int irq, void *dev_id)
diff --git a/arch/arm/mach-omap1/timer32k.c b/arch/arm/mach-omap1/timer32k.c
index 36bf174b3..0ae6c52a7 100644
--- a/arch/arm/mach-omap1/timer32k.c
+++ b/arch/arm/mach-omap1/timer32k.c
@@ -114,29 +114,28 @@ static int omap_32k_timer_set_next_event(unsigned long delta,
 	return 0;
 }
 
-static void omap_32k_timer_set_mode(enum clock_event_mode mode,
-				    struct clock_event_device *evt)
+static int omap_32k_timer_shutdown(struct clock_event_device *evt)
 {
 	omap_32k_timer_stop();
+	return 0;
+}
 
-	switch (mode) {
-	case CLOCK_EVT_MODE_PERIODIC:
-		omap_32k_timer_start(OMAP_32K_TIMER_TICK_PERIOD);
-		break;
-	case CLOCK_EVT_MODE_ONESHOT:
-	case CLOCK_EVT_MODE_UNUSED:
-	case CLOCK_EVT_MODE_SHUTDOWN:
-		break;
-	case CLOCK_EVT_MODE_RESUME:
-		break;
-	}
+static int omap_32k_timer_set_periodic(struct clock_event_device *evt)
+{
+	omap_32k_timer_stop();
+	omap_32k_timer_start(OMAP_32K_TIMER_TICK_PERIOD);
+	return 0;
 }
 
 static struct clock_event_device clockevent_32k_timer = {
-	.name		= "32k-timer",
-	.features       = CLOCK_EVT_FEAT_PERIODIC | CLOCK_EVT_FEAT_ONESHOT,
-	.set_next_event	= omap_32k_timer_set_next_event,
-	.set_mode	= omap_32k_timer_set_mode,
+	.name			= "32k-timer",
+	.features		= CLOCK_EVT_FEAT_PERIODIC |
+				  CLOCK_EVT_FEAT_ONESHOT,
+	.set_next_event		= omap_32k_timer_set_next_event,
+	.set_state_shutdown	= omap_32k_timer_shutdown,
+	.set_state_periodic	= omap_32k_timer_set_periodic,
+	.set_state_oneshot	= omap_32k_timer_shutdown,
+	.tick_resume		= omap_32k_timer_shutdown,
 };
 
 static irqreturn_t omap_32k_timer_interrupt(int irq, void *dev_id)
-- 
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