X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=drivers%2Fscsi%2Fpcmcia%2Fsym53c500_cs.c;h=b330c11a1752378e95dd831dc053646a63d3171a;hb=b457d151613873ea035de0c7348abc3d4b6efd34;hp=0be232b58ffb795e5d878f3aa400eee8dab5b673;hpb=98a1e95f9b5919b55c71a01546415074282d30d5;p=linux-2.6-omap-h63xx.git

diff --git a/drivers/scsi/pcmcia/sym53c500_cs.c b/drivers/scsi/pcmcia/sym53c500_cs.c
index 0be232b58ff..b330c11a175 100644
--- a/drivers/scsi/pcmcia/sym53c500_cs.c
+++ b/drivers/scsi/pcmcia/sym53c500_cs.c
@@ -700,15 +700,27 @@ static struct scsi_host_template sym53c500_driver_template = {
 #define CS_CHECK(fn, ret) \
 do { last_fn = (fn); if ((last_ret = (ret)) != 0) goto cs_failed; } while (0)
 
+static int SYM53C500_config_check(struct pcmcia_device *p_dev,
+				  cistpl_cftable_entry_t *cfg,
+				  cistpl_cftable_entry_t *dflt,
+				  unsigned int vcc,
+				  void *priv_data)
+{
+	p_dev->io.BasePort1 = cfg->io.win[0].base;
+	p_dev->io.NumPorts1 = cfg->io.win[0].len;
+
+	if (p_dev->io.BasePort1 == 0)
+		return -ENODEV;
+
+	return pcmcia_request_io(p_dev, &p_dev->io);
+}
+
 static int
 SYM53C500_config(struct pcmcia_device *link)
 {
 	struct scsi_info_t *info = link->priv;
-	tuple_t tuple;
-	cisparse_t parse;
-	int i, last_ret, last_fn;
+	int last_ret, last_fn;
 	int irq_level, port_base;
-	unsigned short tuple_data[32];
 	struct Scsi_Host *host;
 	struct scsi_host_template *tpnt = &sym53c500_driver_template;
 	struct sym53c500_data *data;
@@ -717,27 +729,10 @@ SYM53C500_config(struct pcmcia_device *link)
 
 	info->manf_id = link->manf_id;
 
-	tuple.TupleData = (cisdata_t *)tuple_data;
-	tuple.TupleDataMax = 64;
-	tuple.TupleOffset = 0;
-
-	tuple.DesiredTuple = CISTPL_CFTABLE_ENTRY;
-	CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link, &tuple));
-	while (1) {
-		if (pcmcia_get_tuple_data(link, &tuple) != 0 ||
-		    pcmcia_parse_tuple(link, &tuple, &parse) != 0)
-			goto next_entry;
-		link->conf.ConfigIndex = parse.cftable_entry.index;
-		link->io.BasePort1 = parse.cftable_entry.io.win[0].base;
-		link->io.NumPorts1 = parse.cftable_entry.io.win[0].len;
-
-		if (link->io.BasePort1 != 0) {
-			i = pcmcia_request_io(link, &link->io);
-			if (i == CS_SUCCESS)
-				break;
-		}
-next_entry:
-		CS_CHECK(GetNextTuple, pcmcia_get_next_tuple(link, &tuple));
+	last_ret = pcmcia_loop_config(link, SYM53C500_config_check, NULL);
+	if (last_ret) {
+		cs_error(link, RequestIO, last_ret);
+		goto failed;
 	}
 
 	CS_CHECK(RequestIRQ, pcmcia_request_irq(link, &link->irq));
@@ -831,6 +826,7 @@ err_release:
 
 cs_failed:
 	cs_error(link, last_fn, last_ret);
+failed:
 	SYM53C500_release(link);
 	return -ENODEV;
 } /* SYM53C500_config */