Update Linux to v5.4.2
Change-Id: Idf6911045d9d382da2cfe01b1edff026404ac8fd
diff --git a/arch/m68k/sun3x/Makefile b/arch/m68k/sun3x/Makefile
index be5776d..f36020e 100644
--- a/arch/m68k/sun3x/Makefile
+++ b/arch/m68k/sun3x/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
#
# Makefile for Linux arch/m68k/sun3x source directory
#
diff --git a/arch/m68k/sun3x/config.c b/arch/m68k/sun3x/config.c
index 33d3a1c..03ce7f9 100644
--- a/arch/m68k/sun3x/config.c
+++ b/arch/m68k/sun3x/config.c
@@ -49,7 +49,6 @@
mach_sched_init = sun3x_sched_init;
mach_init_IRQ = sun3_init_IRQ;
- arch_gettimeoffset = sun3x_gettimeoffset;
mach_reset = sun3x_reboot;
mach_hwclk = sun3x_hwclk;
diff --git a/arch/m68k/sun3x/dvma.c b/arch/m68k/sun3x/dvma.c
index b2acbc8..89e630e 100644
--- a/arch/m68k/sun3x/dvma.c
+++ b/arch/m68k/sun3x/dvma.c
@@ -15,7 +15,7 @@
#include <linux/init.h>
#include <linux/bitops.h>
#include <linux/mm.h>
-#include <linux/bootmem.h>
+#include <linux/memblock.h>
#include <linux/vmalloc.h>
#include <asm/sun3x.h>
diff --git a/arch/m68k/sun3x/time.c b/arch/m68k/sun3x/time.c
index 047e2bc..9163294 100644
--- a/arch/m68k/sun3x/time.c
+++ b/arch/m68k/sun3x/time.c
@@ -73,22 +73,21 @@
return 0;
}
-/* Not much we can do here */
-u32 sun3x_gettimeoffset(void)
-{
- return 0L;
-}
#if 0
-static void sun3x_timer_tick(int irq, void *dev_id, struct pt_regs *regs)
+static irqreturn_t sun3x_timer_tick(int irq, void *dev_id)
{
- void (*vector)(int, void *, struct pt_regs *) = dev_id;
+ irq_handler_t timer_routine = dev_id;
+ unsigned long flags;
- /* Clear the pending interrupt - pulse the enable line low */
- disable_irq(5);
- enable_irq(5);
+ local_irq_save(flags);
+ /* Clear the pending interrupt - pulse the enable line low */
+ disable_irq(5);
+ enable_irq(5);
+ timer_routine(0, NULL);
+ local_irq_restore(flags);
- vector(irq, NULL, regs);
+ return IRQ_HANDLED;
}
#endif
diff --git a/arch/m68k/sun3x/time.h b/arch/m68k/sun3x/time.h
index 496f406..86ce78b 100644
--- a/arch/m68k/sun3x/time.h
+++ b/arch/m68k/sun3x/time.h
@@ -3,7 +3,6 @@
#define SUN3X_TIME_H
extern int sun3x_hwclk(int set, struct rtc_time *t);
-u32 sun3x_gettimeoffset(void);
void sun3x_sched_init(irq_handler_t vector);
struct mostek_dt {