diff options
Diffstat (limited to 'drivers/pcmcia')
| -rw-r--r-- | drivers/pcmcia/ds.c | 15 | ||||
| -rw-r--r-- | drivers/pcmcia/pxa2xx_base.c | 12 | ||||
| -rw-r--r-- | drivers/pcmcia/sa1111_generic.c | 3 |
3 files changed, 13 insertions, 17 deletions
diff --git a/drivers/pcmcia/ds.c b/drivers/pcmcia/ds.c index 749c2a16012c..079629bff957 100644 --- a/drivers/pcmcia/ds.c +++ b/drivers/pcmcia/ds.c @@ -127,10 +127,7 @@ pcmcia_store_new_id(struct device_driver *driver, const char *buf, size_t count) list_add_tail(&dynid->node, &pdrv->dynids.list); mutex_unlock(&pdrv->dynids.lock); - if (get_driver(&pdrv->drv)) { - retval = driver_attach(&pdrv->drv); - put_driver(&pdrv->drv); - } + retval = driver_attach(&pdrv->drv); if (retval) return retval; @@ -160,6 +157,11 @@ pcmcia_create_newid_file(struct pcmcia_driver *drv) return error; } +static void +pcmcia_remove_newid_file(struct pcmcia_driver *drv) +{ + driver_remove_file(&drv->drv, &driver_attr_new_id); +} /** * pcmcia_register_driver - register a PCMCIA driver with the bus core @@ -204,6 +206,7 @@ EXPORT_SYMBOL(pcmcia_register_driver); void pcmcia_unregister_driver(struct pcmcia_driver *driver) { pr_debug("unregistering driver %s\n", driver->name); + pcmcia_remove_newid_file(driver); driver_unregister(&driver->drv); pcmcia_free_dynids(driver); } @@ -1269,10 +1272,8 @@ static int pcmcia_bus_add(struct pcmcia_socket *skt) static int pcmcia_bus_early_resume(struct pcmcia_socket *skt) { - if (!verify_cis_cache(skt)) { - pcmcia_put_socket(skt); + if (!verify_cis_cache(skt)) return 0; - } dev_dbg(&skt->dev, "cis mismatch - different card\n"); diff --git a/drivers/pcmcia/pxa2xx_base.c b/drivers/pcmcia/pxa2xx_base.c index a87e2728b2c3..64d433ec4fc6 100644 --- a/drivers/pcmcia/pxa2xx_base.c +++ b/drivers/pcmcia/pxa2xx_base.c @@ -328,21 +328,15 @@ static int pxa2xx_drv_pcmcia_probe(struct platform_device *dev) goto err1; } - if (ret) { - while (--i >= 0) - soc_pcmcia_remove_one(&sinfo->skt[i]); - kfree(sinfo); - clk_put(clk); - } else { - pxa2xx_configure_sockets(&dev->dev); - dev_set_drvdata(&dev->dev, sinfo); - } + pxa2xx_configure_sockets(&dev->dev); + dev_set_drvdata(&dev->dev, sinfo); return 0; err1: while (--i >= 0) soc_pcmcia_remove_one(&sinfo->skt[i]); + clk_put(clk); kfree(sinfo); err0: return ret; diff --git a/drivers/pcmcia/sa1111_generic.c b/drivers/pcmcia/sa1111_generic.c index 59866905ea37..27f2fe3b7fb4 100644 --- a/drivers/pcmcia/sa1111_generic.c +++ b/drivers/pcmcia/sa1111_generic.c @@ -205,7 +205,8 @@ static int __devexit pcmcia_remove(struct sa1111_dev *dev) dev_set_drvdata(&dev->dev, NULL); - for (; next = s->next, s; s = next) { + for (; s; s = next) { + next = s->next; soc_pcmcia_remove_one(&s->soc); kfree(s); } |