--- zzzz-none-000/linux-3.10.107/arch/arm/mach-lpc32xx/timer.c	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/arch/arm/mach-lpc32xx/timer.c	2021-02-04 17:41:59.000000000 +0000
@@ -43,36 +43,24 @@
 	return 0;
 }
 
-static void lpc32xx_clkevt_mode(enum clock_event_mode mode,
-    struct clock_event_device *dev)
+static int lpc32xx_shutdown(struct clock_event_device *evt)
 {
-	switch (mode) {
-	case CLOCK_EVT_MODE_PERIODIC:
-		WARN_ON(1);
-		break;
-
-	case CLOCK_EVT_MODE_ONESHOT:
-	case CLOCK_EVT_MODE_SHUTDOWN:
-		/*
-		 * Disable the timer. When using oneshot, we must also
-		 * disable the timer to wait for the first call to
-		 * set_next_event().
-		 */
-		__raw_writel(0, LPC32XX_TIMER_TCR(LPC32XX_TIMER0_BASE));
-		break;
-
-	case CLOCK_EVT_MODE_UNUSED:
-	case CLOCK_EVT_MODE_RESUME:
-		break;
-	}
+	/*
+	 * Disable the timer. When using oneshot, we must also
+	 * disable the timer to wait for the first call to
+	 * set_next_event().
+	 */
+	__raw_writel(0, LPC32XX_TIMER_TCR(LPC32XX_TIMER0_BASE));
+	return 0;
 }
 
 static struct clock_event_device lpc32xx_clkevt = {
-	.name		= "lpc32xx_clkevt",
-	.features	= CLOCK_EVT_FEAT_ONESHOT,
-	.rating		= 300,
-	.set_next_event	= lpc32xx_clkevt_next_event,
-	.set_mode	= lpc32xx_clkevt_mode,
+	.name			= "lpc32xx_clkevt",
+	.features		= CLOCK_EVT_FEAT_ONESHOT,
+	.rating			= 300,
+	.set_next_event		= lpc32xx_clkevt_next_event,
+	.set_state_shutdown	= lpc32xx_shutdown,
+	.set_state_oneshot	= lpc32xx_shutdown,
 };
 
 static irqreturn_t lpc32xx_timer_interrupt(int irq, void *dev_id)
@@ -90,7 +78,7 @@
 
 static struct irqaction lpc32xx_timer_irq = {
 	.name		= "LPC32XX Timer Tick",
-	.flags		= IRQF_DISABLED | IRQF_TIMER | IRQF_IRQPOLL,
+	.flags		= IRQF_TIMER | IRQF_IRQPOLL,
 	.handler	= lpc32xx_timer_interrupt,
 };