[PATCH] pcmcia: add return value to _config() functions
Most of the driver initialization isn't done in the .probe function, but in
the internal _config() functions. Make them return a value, so that .probe
can properly report whether the probing of the device succeeded or not.
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
diff --git a/drivers/net/pcmcia/3c574_cs.c b/drivers/net/pcmcia/3c574_cs.c
index f4e293b..4611469 100644
--- a/drivers/net/pcmcia/3c574_cs.c
+++ b/drivers/net/pcmcia/3c574_cs.c
@@ -225,7 +225,7 @@
/* Index of functions. */
-static void tc574_config(struct pcmcia_device *link);
+static int tc574_config(struct pcmcia_device *link);
static void tc574_release(struct pcmcia_device *link);
static void mdio_sync(kio_addr_t ioaddr, int bits);
@@ -256,7 +256,7 @@
with Card Services.
*/
-static int tc574_attach(struct pcmcia_device *link)
+static int tc574_probe(struct pcmcia_device *link)
{
struct el3_private *lp;
struct net_device *dev;
@@ -297,9 +297,7 @@
#endif
link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
- tc574_config(link);
-
- return 0;
+ return tc574_config(link);
} /* tc574_attach */
/*
@@ -337,7 +335,7 @@
static const char *ram_split[] = {"5:3", "3:1", "1:1", "3:5"};
-static void tc574_config(struct pcmcia_device *link)
+static int tc574_config(struct pcmcia_device *link)
{
struct net_device *dev = link->priv;
struct el3_private *lp = netdev_priv(dev);
@@ -486,13 +484,13 @@
8 << config.u.ram_size, ram_split[config.u.ram_split],
config.u.autoselect ? "autoselect " : "");
- return;
+ return 0;
cs_failed:
cs_error(link, last_fn, last_ret);
failed:
tc574_release(link);
- return;
+ return -ENODEV;
} /* tc574_config */
@@ -1223,7 +1221,7 @@
.drv = {
.name = "3c574_cs",
},
- .probe = tc574_attach,
+ .probe = tc574_probe,
.remove = tc574_detach,
.id_table = tc574_ids,
.suspend = tc574_suspend,