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| author | Dominik Brodowski <linux@dominikbrodowski.net> | 2006-03-05 11:04:33 +0100 |
|---|---|---|
| committer | Dominik Brodowski <linux@dominikbrodowski.net> | 2006-03-31 17:26:57 +0200 |
| commit | 9940ec3617fec1db13e589bbc3f37e37878c7683 (patch) | |
| tree | ed0547040dc815fe1e2039fc1cba1613d5308cc7 /drivers/pcmcia | |
| parent | e2d4096365e06b9a3799afbadc28b4519c0b3526 (diff) | |
| download | linux-9940ec3617fec1db13e589bbc3f37e37878c7683.tar.gz | |
[PATCH] pcmcia: convert DEV_OK to pcmcia_dev_present
Instead of the DEV_OK macro, drivers should use pcmcia_dev_present(). Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
Diffstat (limited to 'drivers/pcmcia')
| -rw-r--r-- | drivers/pcmcia/ds.c | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/drivers/pcmcia/ds.c b/drivers/pcmcia/ds.c index 8c87343707cf..677105e35759 100644 --- a/drivers/pcmcia/ds.c +++ b/drivers/pcmcia/ds.c @@ -469,6 +469,7 @@ static void pcmcia_card_remove(struct pcmcia_socket *s) } p_dev = list_entry((&s->devices_list)->next, struct pcmcia_device, socket_device_list); list_del(&p_dev->socket_device_list); + p_dev->_removed=1; spin_unlock_irqrestore(&pcmcia_dev_list_lock, flags); device_unregister(&p_dev->dev); @@ -1163,6 +1164,32 @@ static int ds_event(struct pcmcia_socket *skt, event_t event, int priority) } /* ds_event */ +struct pcmcia_device * pcmcia_dev_present(struct pcmcia_device *_p_dev) +{ + struct pcmcia_device *p_dev; + struct pcmcia_device *ret = NULL; + + p_dev = pcmcia_get_dev(_p_dev); + if (!p_dev) + return NULL; + + if (!p_dev->socket->pcmcia_state.present) + goto out; + + if (p_dev->_removed) + goto out; + + if (p_dev->suspended) + goto out; + + ret = p_dev; + out: + pcmcia_put_dev(p_dev); + return ret; +} +EXPORT_SYMBOL(pcmcia_dev_present); + + static struct pcmcia_callback pcmcia_bus_callback = { .owner = THIS_MODULE, .event = ds_event, |