11 files changed, 35 insertions, 189 deletions

diff --git a/arch/m68k/mac/Makefile b/arch/m68k/mac/Makefile
index 1d265ba365ad..daebd80bdef0 100644
--- a/arch/m68k/mac/Makefile
+++ b/arch/m68k/mac/Makefile
@@ -2,5 +2,5 @@
 # Makefile for Linux arch/m68k/mac source directory
 #
 
-obj-y           := config.o bootparse.o macints.o iop.o via.o oss.o psc.o \
+obj-y           := config.o macints.o iop.o via.o oss.o psc.o \
                         baboon.o macboing.o debug.o misc.o
diff --git a/arch/m68k/mac/baboon.c b/arch/m68k/mac/baboon.c
index 673a1085984d..dae9c982aa89 100644
--- a/arch/m68k/mac/baboon.c
+++ b/arch/m68k/mac/baboon.c
@@ -23,9 +23,7 @@
 /* #define DEBUG_IRQS */
 
 int baboon_present;
-volatile struct baboon *baboon;
-
-irqreturn_t baboon_irq(int, void *);
+static volatile struct baboon *baboon;
 
 #if 0
 extern int macide_ack_intr(struct ata_channel *);
@@ -50,20 +48,10 @@ void __init baboon_init(void)
 }
 
 /*
- * Register the Baboon interrupt dispatcher on nubus slot $C.
- */
-
-void __init baboon_register_interrupts(void)
-{
-        request_irq(IRQ_NUBUS_C, baboon_irq, IRQ_FLG_LOCK|IRQ_FLG_FAST,
-                    "baboon", (void *) baboon);
-}
-
-/*
  * Baboon interrupt handler. This works a lot like a VIA.
  */
 
-irqreturn_t baboon_irq(int irq, void *dev_id)
+static irqreturn_t baboon_irq(int irq, void *dev_id)
 {
         int irq_bit, irq_num;
         unsigned char events;
@@ -95,6 +83,16 @@ irqreturn_t baboon_irq(int irq, void *dev_id)
         return IRQ_HANDLED;
 }
 
+/*
+ * Register the Baboon interrupt dispatcher on nubus slot $C.
+ */
+
+void __init baboon_register_interrupts(void)
+{
+        request_irq(IRQ_NUBUS_C, baboon_irq, IRQ_FLG_LOCK|IRQ_FLG_FAST,
+                    "baboon", (void *) baboon);
+}
+
 void baboon_irq_enable(int irq) {
 #ifdef DEBUG_IRQUSE
         printk("baboon_irq_enable(%d)\n", irq);
diff --git a/arch/m68k/mac/bootparse.c b/arch/m68k/mac/bootparse.c
deleted file mode 100644
index 36d223609823..000000000000
--- a/arch/m68k/mac/bootparse.c
+++ /dev/null
@@ -1,122 +0,0 @@
-#include <linux/string.h>
-#include <linux/kernel.h>
-#include <linux/sched.h>
-#include <asm/irq.h>
-#include <asm/setup.h>
-#include <asm/bootinfo.h>
-#include <asm/macintosh.h>
-
-/*
- *      Booter vars
- */
-
-int boothowto;
-int _boothowto;
-
-/*
- *      Called early to parse the environment (passed to us from the booter)
- *      into a bootinfo struct. Will die as soon as we have our own booter
- */
-
-#define atol(x) simple_strtoul(x,NULL,0)
-
-void parse_booter(char *env)
-{
-        char *name;
-        char *value;
-#if 0
-        while(0 && *env)
-#else
-        while(*env)
-#endif
-        {
-                name=env;
-                value=name;
-                while(*value!='='&&*value)
-                        value++;
-                if(*value=='=')
-                        *value++=0;
-                env=value;
-                while(*env)
-                        env++;
-                env++;
-#if 0
-                if(strcmp(name,"VIDEO_ADDR")==0)
-                        mac_mch.videoaddr=atol(value);
-                if(strcmp(name,"ROW_BYTES")==0)
-                        mac_mch.videorow=atol(value);
-                if(strcmp(name,"SCREEN_DEPTH")==0)
-                        mac_mch.videodepth=atol(value);
-                if(strcmp(name,"DIMENSIONS")==0)
-                        mac_mch.dimensions=atol(value);
-#endif
-                if(strcmp(name,"BOOTTIME")==0)
-                        mac_bi_data.boottime=atol(value);
-                if(strcmp(name,"GMTBIAS")==0)
-                        mac_bi_data.gmtbias=atol(value);
-                if(strcmp(name,"BOOTERVER")==0)
-                        mac_bi_data.bootver=atol(value);
-                if(strcmp(name,"MACOS_VIDEO")==0)
-                        mac_bi_data.videological=atol(value);
-                if(strcmp(name,"MACOS_SCC")==0)
-                        mac_bi_data.sccbase=atol(value);
-                if(strcmp(name,"MACHINEID")==0)
-                        mac_bi_data.id=atol(value);
-                if(strcmp(name,"MEMSIZE")==0)
-                        mac_bi_data.memsize=atol(value);
-                if(strcmp(name,"SERIAL_MODEM_FLAGS")==0)
-                        mac_bi_data.serialmf=atol(value);
-                if(strcmp(name,"SERIAL_MODEM_HSKICLK")==0)
-                        mac_bi_data.serialhsk=atol(value);
-                if(strcmp(name,"SERIAL_MODEM_GPICLK")==0)
-                        mac_bi_data.serialgpi=atol(value);
-                if(strcmp(name,"SERIAL_PRINT_FLAGS")==0)
-                        mac_bi_data.printmf=atol(value);
-                if(strcmp(name,"SERIAL_PRINT_HSKICLK")==0)
-                        mac_bi_data.printhsk=atol(value);
-                if(strcmp(name,"SERIAL_PRINT_GPICLK")==0)
-                        mac_bi_data.printgpi=atol(value);
-                if(strcmp(name,"PROCESSOR")==0)
-                        mac_bi_data.cpuid=atol(value);
-                if(strcmp(name,"ROMBASE")==0)
-                        mac_bi_data.rombase=atol(value);
-                if(strcmp(name,"TIMEDBRA")==0)
-                        mac_bi_data.timedbra=atol(value);
-                if(strcmp(name,"ADBDELAY")==0)
-                        mac_bi_data.adbdelay=atol(value);
-        }
-#if 0   /* XXX: TODO with m68k_mach_* */
-        /* Fill in the base stuff */
-        boot_info.machtype=MACH_MAC;
-        /* Read this from the macinfo we got ! */
-/*      boot_info.cputype=CPU_68020|FPUB_68881;*/
-/*      boot_info.memory[0].addr=0;*/
-/*      boot_info.memory[0].size=((mac_bi_data.id>>7)&31)<<20;*/
-        boot_info.num_memory=1;         /* On a MacII */
-        boot_info.ramdisk_size=0;       /* For now */
-        *boot_info.command_line=0;
-#endif
- }
-
-
-void print_booter(char *env)
-{
-        char *name;
-        char *value;
-        while(*env)
-        {
-                name=env;
-                value=name;
-                while(*value!='='&&*value)
-                        value++;
-                if(*value=='=')
-                        *value++=0;
-                env=value;
-                while(*env)
-                        env++;
-                env++;
-                printk("%s=%s\n", name,value);
-        }
- }
-
-
diff --git a/arch/m68k/mac/config.c b/arch/m68k/mac/config.c
index ad3e3bacae39..c45e18449f32 100644
--- a/arch/m68k/mac/config.c
+++ b/arch/m68k/mac/config.c
@@ -46,7 +46,6 @@
 /* Mac bootinfo struct */
 
 struct mac_booter_data mac_bi_data;
-int mac_bisize = sizeof mac_bi_data;
 
 /* New m68k bootinfo stuff and videobase */
 
@@ -55,10 +54,8 @@ extern struct mem_info m68k_memory[NUM_MEMINFO];
 
 extern struct mem_info m68k_ramdisk;
 
-void *mac_env;                                  /* Loaded by the boot asm */
-
 /* The phys. video addr. - might be bogus on some machines */
-unsigned long mac_orig_videoaddr;
+static unsigned long mac_orig_videoaddr;
 
 /* Mac specific timer functions */
 extern unsigned long mac_gettimeoffset(void);
@@ -79,6 +76,8 @@ extern void mac_mksound(unsigned int, unsigned int);
 extern void nubus_sweep_video(void);
 
 static void mac_get_model(char *str);
+static void mac_identify(void);
+static void mac_report_hardware(void);
 
 static void __init mac_sched_init(irq_handler_t vector)
 {
@@ -765,7 +764,7 @@ static struct mac_model mac_data_table[] = {
         }
 };
 
-void __init mac_identify(void)
+static void __init mac_identify(void)
 {
         struct mac_model *m;
 
@@ -821,7 +820,7 @@ void __init mac_identify(void)
         baboon_init();
 }
 
-void __init mac_report_hardware(void)
+static void __init mac_report_hardware(void)
 {
         printk(KERN_INFO "Apple Macintosh %s\n", macintosh_config->name);
 }
diff --git a/arch/m68k/mac/debug.c b/arch/m68k/mac/debug.c
index e8a57138b4a6..2165740786a5 100644
--- a/arch/m68k/mac/debug.c
+++ b/arch/m68k/mac/debug.c
@@ -51,6 +51,8 @@ extern void mac_serial_print(const char *);
 static int peng, line;
 #endif
 
+#if 0
+
 void mac_debugging_short(int pos, short num)
 {
 #ifdef DEBUG_SCREEN
@@ -125,6 +127,8 @@ void mac_debugging_long(int pos, long addr)
 #endif
 }
 
+#endif  /*  0  */
+
 #ifdef DEBUG_SERIAL
 /*
  * TODO: serial debug code
@@ -142,12 +146,6 @@ struct mac_SCC {
 
 # define scc (*((volatile struct mac_SCC*)mac_bi_data.sccbase))
 
-/* Flag that serial port is already initialized and used */
-int mac_SCC_init_done;
-/* Can be set somewhere, if a SCC master reset has already be done and should
- * not be repeated; used by kgdb */
-int mac_SCC_reset_done;
-
 static int scc_port = -1;
 
 static struct console mac_console_driver = {
@@ -171,8 +169,8 @@ static struct console mac_console_driver = {
  * this driver if Mac.
  */
 
-void mac_debug_console_write(struct console *co, const char *str,
-                             unsigned int count)
+static void mac_debug_console_write(struct console *co, const char *str,
+                                    unsigned int count)
 {
         mac_serial_print(str);
 }
@@ -209,8 +207,8 @@ static inline void mac_scca_out(char c)
         scc.cha_a_data = c;
 }
 
-void mac_sccb_console_write(struct console *co, const char *str,
-                            unsigned int count)
+static void mac_sccb_console_write(struct console *co, const char *str,
+                                   unsigned int count)
 {
         while (count--) {
                 if (*str == '\n')
@@ -219,8 +217,8 @@ void mac_sccb_console_write(struct console *co, const char *str,
         }
 }
 
-void mac_scca_console_write(struct console *co, const char *str,
-                            unsigned int count)
+static void mac_scca_console_write(struct console *co, const char *str,
+                                   unsigned int count)
 {
         while (count--) {
                 if (*str == '\n')
@@ -265,14 +263,8 @@ void mac_scca_console_write(struct console *co, const char *str,
                     barrier();                          \
         } while(0)
 
-#ifndef CONFIG_SERIAL_CONSOLE
 static void __init mac_init_scc_port(int cflag, int port)
-#else
-void mac_init_scc_port(int cflag, int port)
-#endif
 {
-        extern int mac_SCC_reset_done;
-
         /*
          * baud rates: 1200, 1800, 2400, 4800, 9600, 19.2k, 38.4k, 57.6k, 115.2k
          */
@@ -340,22 +332,9 @@ void mac_init_scc_port(int cflag, int port)
                 SCCA_WRITE(3, reg3 | 1);
                 SCCA_WRITE(5, reg5 | 8);
         }
-
-        mac_SCC_reset_done = 1;
-        mac_SCC_init_done = 1;
 }
 #endif /* DEBUG_SERIAL */
 
-void mac_init_scca_port(int cflag)
-{
-        mac_init_scc_port(cflag, 0);
-}
-
-void mac_init_sccb_port(int cflag)
-{
-        mac_init_scc_port(cflag, 1);
-}
-
 static int __init mac_debug_setup(char *arg)
 {
         if (!MACH_IS_MAC)
diff --git a/arch/m68k/mac/oss.c b/arch/m68k/mac/oss.c
index 3c943d2ec570..43d83e054b8e 100644
--- a/arch/m68k/mac/oss.c
+++ b/arch/m68k/mac/oss.c
@@ -30,8 +30,8 @@
 int oss_present;
 volatile struct mac_oss *oss;
 
-irqreturn_t oss_irq(int, void *);
-irqreturn_t oss_nubus_irq(int, void *);
+static irqreturn_t oss_irq(int, void *);
+static irqreturn_t oss_nubus_irq(int, void *);
 
 extern irqreturn_t via1_irq(int, void *);
 extern irqreturn_t mac_scc_dispatch(int, void *);
@@ -92,7 +92,7 @@ void __init oss_nubus_init(void)
  * and SCSI; everything else is routed to its own autovector IRQ.
  */
 
-irqreturn_t oss_irq(int irq, void *dev_id)
+static irqreturn_t oss_irq(int irq, void *dev_id)
 {
         int events;
 
@@ -126,7 +126,7 @@ irqreturn_t oss_irq(int irq, void *dev_id)
  * Unlike the VIA/RBV this is on its own autovector interrupt level.
  */
 
-irqreturn_t oss_nubus_irq(int irq, void *dev_id)
+static irqreturn_t oss_nubus_irq(int irq, void *dev_id)
 {
         int events, irq_bit, i;
 
diff --git a/arch/m68k/mac/psc.c b/arch/m68k/mac/psc.c
index d66f723b17c3..f84a4dd64f94 100644
--- a/arch/m68k/mac/psc.c
+++ b/arch/m68k/mac/psc.c
@@ -36,7 +36,7 @@ irqreturn_t psc_irq(int, void *);
  * Debugging dump, used in various places to see what's going on.
  */
 
-void psc_debug_dump(void)
+static void psc_debug_dump(void)
 {
         int     i;
 
@@ -55,7 +55,7 @@ void psc_debug_dump(void)
  * expanded to cover what I think are the other 7 channels.
  */
 
-void psc_dma_die_die_die(void)
+static void psc_dma_die_die_die(void)
 {
         int i;
 
diff --git a/arch/m68k/mac/via.c b/arch/m68k/mac/via.c
index fa485df4160e..f3b27d04a31f 100644
--- a/arch/m68k/mac/via.c
+++ b/arch/m68k/mac/via.c
@@ -45,7 +45,7 @@ volatile long *via_memory_bogon=(long *)&via_memory_bogon;
 int rbv_present;
 int via_alt_mapping;
 EXPORT_SYMBOL(via_alt_mapping);
-__u8 rbv_clear;
+static __u8 rbv_clear;
 
 /*
  * Globals for accessing the VIA chip registers without having to
diff --git a/include/asm-m68k/mac_baboon.h b/include/asm-m68k/mac_baboon.h
index e87850830be8..c2a042b8c349 100644
--- a/include/asm-m68k/mac_baboon.h
+++ b/include/asm-m68k/mac_baboon.h
@@ -29,6 +29,4 @@ struct baboon {
                                  */
 };
 
-extern volatile struct baboon *baboon;
-
 #endif /* __ASSEMBLY **/
diff --git a/include/asm-m68k/mac_via.h b/include/asm-m68k/mac_via.h
index 59b758cd16ad..39afb438b656 100644
--- a/include/asm-m68k/mac_via.h
+++ b/include/asm-m68k/mac_via.h
@@ -253,7 +253,6 @@
 
 extern volatile __u8 *via1,*via2;
 extern int rbv_present,via_alt_mapping;
-extern __u8 rbv_clear;
 
 static inline int rbv_set_video_bpp(int bpp)
 {
diff --git a/include/asm-m68k/macintosh.h b/include/asm-m68k/macintosh.h
index 28b0f49ee521..05309f7e3d06 100644
--- a/include/asm-m68k/macintosh.h
+++ b/include/asm-m68k/macintosh.h
@@ -12,8 +12,6 @@ extern void mac_reset(void);
 extern void mac_poweroff(void);
 extern void mac_init_IRQ(void);
 extern int mac_irq_pending(unsigned int);
-extern void mac_identify(void);
-extern void mac_report_hardware(void);
 
 /*
  *      Floppy driver magic hook - probably shouldnt be here
@@ -21,9 +19,6 @@ extern void mac_report_hardware(void);
 
 extern void via1_set_head(int);
 
-extern void parse_booter(char *ptr);
-extern void print_booter(char *ptr);
-
 /*
  *      Macintosh Table
  */