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authorDominik Brodowski <linux@dominikbrodowski.net>2008-07-29 08:38:55 +0200
committerDominik Brodowski <linux@dominikbrodowski.net>2008-08-23 01:21:23 +0200
commit0e6f9d2708409cd8e864cdb94edbe599872a19d1 (patch)
tree398f993c6a50996483e9b48285f4971fa72e6e4e /drivers/scsi/pcmcia/fdomain_stub.c
parented58872aa33e16a0d5352080e47c65fa14e6ad1c (diff)
pcmcia: use pcmcia_loop_config in scsi pcmcia drivers
Use the config loop helper in scsi pcmcia drivers. CC: James E.J. Bottomley <James.Bottomley@HansenPartnership.com> CC: linux-scsi@vger.kernel.org Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
Diffstat (limited to 'drivers/scsi/pcmcia/fdomain_stub.c')
-rw-r--r--drivers/scsi/pcmcia/fdomain_stub.c36
1 files changed, 16 insertions, 20 deletions
diff --git a/drivers/scsi/pcmcia/fdomain_stub.c b/drivers/scsi/pcmcia/fdomain_stub.c
index d8b99351b05..fefef7d81f1 100644
--- a/drivers/scsi/pcmcia/fdomain_stub.c
+++ b/drivers/scsi/pcmcia/fdomain_stub.c
@@ -123,34 +123,29 @@ static void fdomain_detach(struct pcmcia_device *link)
#define CS_CHECK(fn, ret) \
do { last_fn = (fn); if ((last_ret = (ret)) != 0) goto cs_failed; } while (0)
+static int fdomain_config_check(struct pcmcia_device *p_dev,
+ cistpl_cftable_entry_t *cfg,
+ void *priv_data)
+{
+ p_dev->conf.ConfigIndex = cfg->index;
+ p_dev->io.BasePort1 = cfg->io.win[0].base;
+ return pcmcia_request_io(p_dev, &p_dev->io);
+}
+
+
static int fdomain_config(struct pcmcia_device *link)
{
scsi_info_t *info = link->priv;
- tuple_t tuple;
- cisparse_t parse;
- int i, last_ret, last_fn;
- u_char tuple_data[64];
+ int last_ret, last_fn;
char str[22];
struct Scsi_Host *host;
DEBUG(0, "fdomain_config(0x%p)\n", link);
- tuple.TupleData = 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;
- 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, fdomain_config_check, NULL);
+ if (last_ret) {
+ cs_error(link, RequestIO, last_ret);
+ goto failed;
}
CS_CHECK(RequestIRQ, pcmcia_request_irq(link, &link->irq));
@@ -181,6 +176,7 @@ static int fdomain_config(struct pcmcia_device *link)
cs_failed:
cs_error(link, last_fn, last_ret);
+failed:
fdomain_release(link);
return -ENODEV;
} /* fdomain_config */