sh: machvec rework.

Some more machvec overhauling and setup code cleanup. Kill off
get_system_type() and platform_setup(), we can do these both
through the machvec. While we're add it, kill off more useless
mach.c's and drop some legacy cruft from setup.c.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>

1 files changed, 18 insertions, 31 deletions

diff --git a/arch/sh/boards/ec3104/setup.c b/arch/sh/boards/ec3104/setup.c
index 4b3ef16a0e96..902bc975a13e 100644
--- a/arch/sh/boards/ec3104/setup.c
+++ b/arch/sh/boards/ec3104/setup.c
@@ -21,22 +21,36 @@
 #include <linux/init.h>
 #include <linux/irq.h>
 #include <linux/types.h>
-
 #include <asm/io.h>
 #include <asm/irq.h>
 #include <asm/machvec.h>
 #include <asm/mach/ec3104.h>
 
-const char *get_system_type(void)
+static void __init ec3104_setup(char **cmdline_p)
 {
-        return "EC3104";
+        char str[8];
+        int i;
+
+        for (i=0; i<8; i++)
+                str[i] = ctrl_readb(EC3104_BASE + i);
+
+        for (i = EC3104_IRQBASE; i < EC3104_IRQBASE + 32; i++)
+                irq_desc[i].handler = &ec3104_int;
+
+        printk("initializing EC3104 \"%.8s\" at %08x, IRQ %d, IRQ base %d\n",
+               str, EC3104_BASE, EC3104_IRQ, EC3104_IRQBASE);
+
+        /* mask all interrupts.  this should have been done by the boot
+         * loader for us but we want to be sure ... */
+        ctrl_writel(0xffffffff, EC3104_IMR);
 }
 
 /*
  * The Machine Vector
  */
-
 struct sh_machine_vector mv_ec3104 __initmv = {
+        .mv_name        = "EC3104",
+        .mv_setup       = ec3104_setup,
         .mv_nr_irqs     = 96,
 
         .mv_inb         = ec3104_inb,
@@ -48,31 +62,4 @@ struct sh_machine_vector mv_ec3104 __initmv = {
 
         .mv_irq_demux   = ec3104_irq_demux,
 };
-
 ALIAS_MV(ec3104)
-
-int __init platform_setup(void)
-{
-        char str[8];
-        int i;
-        
-        if (0)
-                return 0;
-
-        for (i=0; i<8; i++)
-                str[i] = ctrl_readb(EC3104_BASE + i);
-
-        for (i = EC3104_IRQBASE; i < EC3104_IRQBASE + 32; i++)
-                irq_desc[i].chip = &ec3104_int;
-
-        printk("initializing EC3104 \"%.8s\" at %08x, IRQ %d, IRQ base %d\n",
-               str, EC3104_BASE, EC3104_IRQ, EC3104_IRQBASE);
-
-
-        /* mask all interrupts.  this should have been done by the boot
-         * loader for us but we want to be sure ... */
-        ctrl_writel(0xffffffff, EC3104_IMR);
-        
-        return 0;
-}
-