diff options
| author | Dominik Brodowski <linux@dominikbrodowski.net> | 2006-03-31 17:26:06 +0200 |
|---|---|---|
| committer | Dominik Brodowski <linux@dominikbrodowski.net> | 2006-03-31 17:26:06 +0200 |
| commit | 15b99ac1729503db9e6dc642a50b9b6cb3bf51f9 (patch) | |
| tree | cfb8897487beba502aac2b28bc35066a87e34299 /drivers/net/wireless/airo_cs.c | |
| parent | fba395eee7d3f342ca739c20f5b3ee635d0420a0 (diff) | |
[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>
Diffstat (limited to 'drivers/net/wireless/airo_cs.c')
| -rw-r--r-- | drivers/net/wireless/airo_cs.c | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/drivers/net/wireless/airo_cs.c b/drivers/net/wireless/airo_cs.c index 76970197f98..97f41565fca 100644 --- a/drivers/net/wireless/airo_cs.c +++ b/drivers/net/wireless/airo_cs.c @@ -80,7 +80,7 @@ MODULE_SUPPORTED_DEVICE("Aironet 4500, 4800 and Cisco 340 PCMCIA cards"); event handler. */ -static void airo_config(struct pcmcia_device *link); +static int airo_config(struct pcmcia_device *link); static void airo_release(struct pcmcia_device *link); /* @@ -141,7 +141,7 @@ typedef struct local_info_t { ======================================================================*/ -static int airo_attach(struct pcmcia_device *p_dev) +static int airo_probe(struct pcmcia_device *p_dev) { local_info_t *local; @@ -171,9 +171,7 @@ static int airo_attach(struct pcmcia_device *p_dev) p_dev->priv = local; p_dev->state |= DEV_PRESENT | DEV_CONFIG_PENDING; - airo_config(p_dev); - - return 0; + return airo_config(p_dev); } /* airo_attach */ /*====================================================================== @@ -211,7 +209,7 @@ static void airo_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 void airo_config(struct pcmcia_device *link) +static int airo_config(struct pcmcia_device *link) { tuple_t tuple; cisparse_t parse; @@ -386,12 +384,12 @@ static void airo_config(struct pcmcia_device *link) printk("\n"); link->state &= ~DEV_CONFIG_PENDING; - return; - + return 0; + cs_failed: cs_error(link, last_fn, last_ret); airo_release(link); - + return -ENODEV; } /* airo_config */ /*====================================================================== @@ -444,7 +442,7 @@ static struct pcmcia_driver airo_driver = { .drv = { .name = "airo_cs", }, - .probe = airo_attach, + .probe = airo_probe, .remove = airo_detach, .id_table = airo_ids, .suspend = airo_suspend, |