pcmcia: move high level CIS access code to separate file

No code changes.

Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>

drivers/pcmcia/Makefile

@@ -6,7 +6,7 @@ pcmcia_core-y					+= cs.o rsrc_mgr.o socket_sysfs.o
 pcmcia_core-$(CONFIG_CARDBUS)			+= cardbus.o
 obj-$(CONFIG_PCCARD)				+= pcmcia_core.o
 
-pcmcia-y					+= ds.o pcmcia_resource.o cistpl.o
+pcmcia-y					+= ds.o pcmcia_resource.o cistpl.o pcmcia_cis.o
 pcmcia-$(CONFIG_PCMCIA_IOCTL)			+= pcmcia_ioctl.o
 obj-$(CONFIG_PCMCIA)				+= pcmcia.o
 

drivers/pcmcia/cistpl.c

@@ -1361,106 +1361,6 @@ int pcmcia_parse_tuple(tuple_t *tuple, cisparse_t *parse)
 EXPORT_SYMBOL(pcmcia_parse_tuple);
 
 
-/**
- * pccard_read_tuple() - internal CIS tuple access
- * @s:		the struct pcmcia_socket where the card is inserted
- * @function:	the device function we loop for
- * @code:	which CIS code shall we look for?
- * @parse:	buffer where the tuple shall be parsed (or NULL, if no parse)
- *
- * pccard_read_tuple() reads out one tuple and attempts to parse it
- */
-int pccard_read_tuple(struct pcmcia_socket *s, unsigned int function,
-		cisdata_t code, void *parse)
-{
-	tuple_t tuple;
-	cisdata_t *buf;
-	int ret;
-
-	buf = kmalloc(256, GFP_KERNEL);
-	if (buf == NULL) {
-		dev_printk(KERN_WARNING, &s->dev, "no memory to read tuple\n");
-		return -ENOMEM;
-	}
-	tuple.DesiredTuple = code;
-	tuple.Attributes = 0;
-	if (function == BIND_FN_ALL)
-		tuple.Attributes = TUPLE_RETURN_COMMON;
-	ret = pccard_get_first_tuple(s, function, &tuple);
-	if (ret != 0)
-		goto done;
-	tuple.TupleData = buf;
-	tuple.TupleOffset = 0;
-	tuple.TupleDataMax = 255;
-	ret = pccard_get_tuple_data(s, &tuple);
-	if (ret != 0)
-		goto done;
-	ret = pcmcia_parse_tuple(&tuple, parse);
-done:
-	kfree(buf);
-	return ret;
-}
-
-
-/**
- * pccard_loop_tuple() - loop over tuples in the CIS
- * @s:		the struct pcmcia_socket where the card is inserted
- * @function:	the device function we loop for
- * @code:	which CIS code shall we look for?
- * @parse:	buffer where the tuple shall be parsed (or NULL, if no parse)
- * @priv_data:	private data to be passed to the loop_tuple function.
- * @loop_tuple:	function to call for each CIS entry of type @function. IT
- *		gets passed the raw tuple, the paresed tuple (if @parse is
- *		set) and @priv_data.
- *
- * pccard_loop_tuple() loops over all CIS entries of type @function, and
- * calls the @loop_tuple function for each entry. If the call to @loop_tuple
- * returns 0, the loop exits. Returns 0 on success or errorcode otherwise.
- */
-int pccard_loop_tuple(struct pcmcia_socket *s, unsigned int function,
-		      cisdata_t code, cisparse_t *parse, void *priv_data,
-		      int (*loop_tuple) (tuple_t *tuple,
-					 cisparse_t *parse,
-					 void *priv_data))
-{
-	tuple_t tuple;
-	cisdata_t *buf;
-	int ret;
-
-	buf = kzalloc(256, GFP_KERNEL);
-	if (buf == NULL) {
-		dev_printk(KERN_WARNING, &s->dev, "no memory to read tuple\n");
-		return -ENOMEM;
-	}
-
-	tuple.TupleData = buf;
-	tuple.TupleDataMax = 255;
-	tuple.TupleOffset = 0;
-	tuple.DesiredTuple = code;
-	tuple.Attributes = 0;
-
-	ret = pccard_get_first_tuple(s, function, &tuple);
-	while (!ret) {
-		if (pccard_get_tuple_data(s, &tuple))
-			goto next_entry;
-
-		if (parse)
-			if (pcmcia_parse_tuple(&tuple, parse))
-				goto next_entry;
-
-		ret = loop_tuple(&tuple, parse, priv_data);
-		if (!ret)
-			break;
-
-next_entry:
-		ret = pccard_get_next_tuple(s, function, &tuple);
-	}
-
-	kfree(buf);
-	return ret;
-}
-
-
 /**
  * pccard_validate_cis() - check whether card has a sensible CIS
  * @s:		the struct pcmcia_socket we are to check