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/isdn/hisax/sedlbauer_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/isdn/hisax/sedlbauer_cs.c')
| -rw-r--r-- | drivers/isdn/hisax/sedlbauer_cs.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/isdn/hisax/sedlbauer_cs.c b/drivers/isdn/hisax/sedlbauer_cs.c index 2af48a68465..a35a29586a6 100644 --- a/drivers/isdn/hisax/sedlbauer_cs.c +++ b/drivers/isdn/hisax/sedlbauer_cs.c @@ -95,7 +95,7 @@ module_param(protocol, int, 0); event handler. */ -static void sedlbauer_config(struct pcmcia_device *link); +static int sedlbauer_config(struct pcmcia_device *link); static void sedlbauer_release(struct pcmcia_device *link); /* @@ -148,7 +148,7 @@ typedef struct local_info_t { ======================================================================*/ -static int sedlbauer_attach(struct pcmcia_device *link) +static int sedlbauer_probe(struct pcmcia_device *link) { local_info_t *local; @@ -187,9 +187,7 @@ static int sedlbauer_attach(struct pcmcia_device *link) link->conf.IntType = INT_MEMORY_AND_IO; link->state |= DEV_PRESENT | DEV_CONFIG_PENDING; - sedlbauer_config(link); - - return 0; + return sedlbauer_config(link); } /* sedlbauer_attach */ /*====================================================================== @@ -224,7 +222,7 @@ static void sedlbauer_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 sedlbauer_config(struct pcmcia_device *link) +static int sedlbauer_config(struct pcmcia_device *link) { local_info_t *dev = link->priv; tuple_t tuple; @@ -423,14 +421,16 @@ static void sedlbauer_config(struct pcmcia_device *link) printk(KERN_ERR "sedlbauer_cs: failed to initialize SEDLBAUER PCMCIA %d at i/o %#x\n", last_ret, link->io.BasePort1); sedlbauer_release(link); + return -ENODEV; } else ((local_info_t*)link->priv)->cardnr = last_ret; - return; + return 0; cs_failed: cs_error(link, last_fn, last_ret); sedlbauer_release(link); + return -ENODEV; } /* sedlbauer_config */ @@ -493,7 +493,7 @@ static struct pcmcia_driver sedlbauer_driver = { .drv = { .name = "sedlbauer_cs", }, - .probe = sedlbauer_attach, + .probe = sedlbauer_probe, .remove = sedlbauer_detach, .id_table = sedlbauer_ids, .suspend = sedlbauer_suspend, |