From e09b41010ba33a20a87472ee821fa407a5b8da36 Mon Sep 17 00:00:00 2001
From: José Pekkarinen <jose.pekkarinen@nokia.com>
Date: Mon, 11 Apr 2016 10:41:07 +0300
Subject: 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.
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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>
---
 kernel/arch/arm/mach-s3c64xx/common.c | 15 +++++++--------
 1 file changed, 7 insertions(+), 8 deletions(-)

(limited to 'kernel/arch/arm/mach-s3c64xx/common.c')

diff --git a/kernel/arch/arm/mach-s3c64xx/common.c b/kernel/arch/arm/mach-s3c64xx/common.c
index 16547f264..ddb30b843 100644
--- a/kernel/arch/arm/mach-s3c64xx/common.c
+++ b/kernel/arch/arm/mach-s3c64xx/common.c
@@ -21,7 +21,6 @@
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/module.h>
-#include <linux/clk-provider.h>
 #include <linux/interrupt.h>
 #include <linux/ioport.h>
 #include <linux/serial_core.h>
@@ -48,12 +47,12 @@
 #include <plat/devs.h>
 #include <plat/pm.h>
 #include <plat/gpio-cfg.h>
-#include <plat/irq-uart.h>
 #include <plat/pwm-core.h>
 #include <plat/regs-irqtype.h>
-#include <plat/watchdog-reset.h>
 
 #include "common.h"
+#include "irq-uart.h"
+#include "watchdog-reset.h"
 
 /* External clock frequency */
 static unsigned long xtal_f = 12000000, xusbxti_f = 48000000;
@@ -389,22 +388,22 @@ static inline void s3c_irq_demux_eint(unsigned int start, unsigned int end)
 	}
 }
 
-static void s3c_irq_demux_eint0_3(unsigned int irq, struct irq_desc *desc)
+static void s3c_irq_demux_eint0_3(struct irq_desc *desc)
 {
 	s3c_irq_demux_eint(0, 3);
 }
 
-static void s3c_irq_demux_eint4_11(unsigned int irq, struct irq_desc *desc)
+static void s3c_irq_demux_eint4_11(struct irq_desc *desc)
 {
 	s3c_irq_demux_eint(4, 11);
 }
 
-static void s3c_irq_demux_eint12_19(unsigned int irq, struct irq_desc *desc)
+static void s3c_irq_demux_eint12_19(struct irq_desc *desc)
 {
 	s3c_irq_demux_eint(12, 19);
 }
 
-static void s3c_irq_demux_eint20_27(unsigned int irq, struct irq_desc *desc)
+static void s3c_irq_demux_eint20_27(struct irq_desc *desc)
 {
 	s3c_irq_demux_eint(20, 27);
 }
@@ -420,7 +419,7 @@ static int __init s3c64xx_init_irq_eint(void)
 	for (irq = IRQ_EINT(0); irq <= IRQ_EINT(27); irq++) {
 		irq_set_chip_and_handler(irq, &s3c_irq_eint, handle_level_irq);
 		irq_set_chip_data(irq, (void *)eint_irq_to_bit(irq));
-		set_irq_flags(irq, IRQF_VALID);
+		irq_clear_status_flags(irq, IRQ_NOREQUEST);
 	}
 
 	irq_set_chained_handler(IRQ_EINT0_3, s3c_irq_demux_eint0_3);
-- 
cgit 1.2.3-korg