[PATCH] pcmcia: small bugfix & cleanup

Remove unneeded function declarations and correct /proc-directory name
for > 1 pcmcia_socket_class devices.

drivers/pcmcia/cs.c

@@ -356,7 +356,7 @@ int pcmcia_register_socket(struct device *dev)
 #ifdef CONFIG_PROC_FS
 		if (proc_pccard) {
 			char name[3];
-			sprintf(name, "%02d", i);
+			sprintf(name, "%02d", j);
 			s->proc = proc_mkdir(name, proc_pccard);
 			if (s->proc)
 				s->ss_entry->proc_setup(i, s->proc);

drivers/pcmcia/pci_socket.c

@@ -31,9 +31,6 @@
 #include "pci_socket.h"
 
 
-extern struct socket_info_t *pcmcia_register_socket (int slot,
-		struct pccard_operations *vtable, int use_bus_pm);
-extern void pcmcia_unregister_socket (struct socket_info_t *socket);
 extern void pcmcia_suspend_socket (struct socket_info_t *socket);
 extern void pcmcia_resume_socket (struct socket_info_t *socket);