[ARM PATCH] 2319/1: SIMpad cill exportation of ChipSelect via ProcFS

Patch from Holger Hans Peter Freyther

Remove the exportation of CS3 via procfs

Signed-off-by: Holger Hans Peter Freyther
Signed-off-by: Russell King

diff --git a/arch/arm/mach-sa1100/simpad.c b/arch/arm/mach-sa1100/simpad.c
index 582a69460cff80677aa783e6eec5f99eb05a3e52..f4d9fa535edef8e1158a4a32f73252f3e61f77f0 100644 (file)
--- a/arch/arm/mach-sa1100/simpad.c
+++ b/arch/arm/mach-sa1100/simpad.c
@@ -116,82 +116,6 @@ static void __init simpad_map_io(void)
 
 }
 
-#ifdef CONFIG_PROC_FS
-
-static char* name[]={
-  "VCC_5V_EN",
-  "VCC_3V_EN",
-  "EN1",
-  "EN0",
-  "DISPLAY_ON",
-  "PCMCIA_BUFF_DIS",
-  "MQ_RESET",
-  "PCMCIA_RESET",
-  "DECT_POWER_ON",
-  "IRDA_SD",
-  "RS232_ON",
-  "SD_MEDIAQ",
-  "LED2_ON",
-  "IRDA_MODE",
-  "ENABLE_5V",
-  "RESET_SIMCARD"
-};
-
-static int proc_cs3_read(char *page, char **start, off_t off,
-                         int count, int *eof, void *data)
-{
-       char *p = page;
-       int len, i;
-        
-       p += sprintf(p, "Chipselect3 : %x\n", (uint)cs3_shadow);
-       for (i = 0; i <= 15; i++) {
-               if(cs3_shadow & (1<<i)) {
-                       p += sprintf(p, "%s\t: TRUE \n",name[i]);
-               } else
-                       p += sprintf(p, "%s\t: FALSE \n",name[i]);
-       }
-       len = (p - page) - off;
-       if (len < 0)
-               len = 0;
- 
-       *eof = (len <= count) ? 1 : 0;
-       *start = page + off;
- 
-       return len;
-}
-
-static int proc_cs3_write(struct file * file, const char * buffer,
-                         size_t count, loff_t *ppos)
-{
-        unsigned long newRegValue;
-       char *endp;
-
-        newRegValue = simple_strtoul(buffer,&endp,0);
-       set_cs3( newRegValue );
-        return (count+endp-buffer);
-}
-
-#endif
- 
-static int __init cs3_init(void)
-{
-
-#ifdef CONFIG_PROC_FS
-       struct proc_dir_entry *proc_cs3 = create_proc_entry("CS3", 0, 0);
-       if (proc_cs3)
-       {
-               proc_cs3->read_proc = proc_cs3_read;
-               proc_cs3->write_proc = (void*)proc_cs3_write;
-       }
-#endif
-
-
-
-       return 0;
-}
- 
-arch_initcall(cs3_init);
-
 static void simpad_power_off(void)
 {
        local_irq_disable(); // was cli