4 files changed, 32 insertions, 13 deletions
diff --git a/arch/mips/lasat/Kconfig b/arch/mips/lasat/Kconfig
new file mode 100644
index 000000000000..1d2ee8a9be13
--- /dev/null
+++ b/arch/mips/lasat/Kconfig
@@ -0,0 +1,15 @@
+config PICVUE
+	tristate "PICVUE LCD display driver"
+	depends on LASAT
+
+config PICVUE_PROC
+	tristate "PICVUE LCD display driver /proc interface"
+	depends on PICVUE
+
+config DS1603
+	bool "DS1603 RTC driver"
+	depends on LASAT
+
+config LASAT_SYSCTL
+	bool "LASAT sysctl interface"
+	depends on LASAT
diff --git a/arch/mips/lasat/ds1603.c b/arch/mips/lasat/ds1603.c
index 9d7812e03dcd..7dced67c55eb 100644
--- a/arch/mips/lasat/ds1603.c
+++ b/arch/mips/lasat/ds1603.c
@@ -8,6 +8,7 @@
 #include <asm/lasat/lasat.h>
 #include <linux/delay.h>
 #include <asm/lasat/ds1603.h>
+#include <asm/time.h>
 
 #include "ds1603.h"
 
@@ -138,19 +139,27 @@ static void rtc_end_op(void)
 unsigned long ds1603_read(void)
 {
 	unsigned long word;
+	unsigned long flags;
+
+	spin_lock_irqsave(&rtc_lock, flags);
 	rtc_init_op();
 	rtc_write_byte(READ_TIME_CMD);
 	word = rtc_read_word();
 	rtc_end_op();
+	spin_unlock_irqrestore(&rtc_lock, flags);
 	return word;
 }
 
 int ds1603_set(unsigned long time)
 {
+	unsigned long flags;
+
+	spin_lock_irqsave(&rtc_lock, flags);
 	rtc_init_op();
 	rtc_write_byte(SET_TIME_CMD);
 	rtc_write_word(time);
 	rtc_end_op();
+	spin_unlock_irqrestore(&rtc_lock, flags);
 
 	return 0;
 }
diff --git a/arch/mips/lasat/interrupt.c b/arch/mips/lasat/interrupt.c
index c90da1639440..852a41901a5e 100644
--- a/arch/mips/lasat/interrupt.c
+++ b/arch/mips/lasat/interrupt.c
@@ -71,14 +71,13 @@ static void end_lasat_irq(unsigned int irq)
 }
 
 static struct hw_interrupt_type lasat_irq_type = {
-	"Lasat",
-	startup_lasat_irq,
-	shutdown_lasat_irq,
-	enable_lasat_irq,
-	disable_lasat_irq,
-	mask_and_ack_lasat_irq,
-	end_lasat_irq,
-	NULL
+	.typename = "Lasat",
+	.startup = startup_lasat_irq,
+	.shutdown = shutdown_lasat_irq,
+	.enable = enable_lasat_irq,
+	.disable = disable_lasat_irq,
+	.ack = mask_and_ack_lasat_irq,
+	.end = end_lasat_irq,
 };
 
 static inline int ls1bit32(unsigned int x)
diff --git a/arch/mips/lasat/setup.c b/arch/mips/lasat/setup.c
index f2604fab9a99..dcd819d57dae 100644
--- a/arch/mips/lasat/setup.c
+++ b/arch/mips/lasat/setup.c
@@ -155,7 +155,7 @@ void __init serial_init(void)
 }
 #endif
 
-static int __init lasat_setup(void)
+void __init plat_setup(void)
 {
 	int i;
 	lasat_misc  = &lasat_misc_info[mips_machtype];
@@ -185,8 +185,4 @@ static int __init lasat_setup(void)
 	change_c0_status(ST0_BEV,0);
 
 	prom_printf("Lasat specific initialization complete\n");
-
-        return 0;
 }
-
-early_initcall(lasat_setup);