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| author | Dominik Brodowski <linux@dominikbrodowski.net> | 2010-01-16 09:14:11 +0100 |
|---|---|---|
| committer | Dominik Brodowski <linux@dominikbrodowski.net> | 2010-02-17 17:48:20 +0100 |
| commit | 00ce99ff506a17882747a7d6874e3f5206a99043 (patch) | |
| tree | 571f5b106f25f35f326d456123c4af85147c3bce /drivers/pcmcia/cs_internal.h | |
| parent | pcmcia: add locking to struct pcmcia_socket->pcmcia_state() (diff) | |
| download | linux-00ce99ff506a17882747a7d6874e3f5206a99043.tar.xz linux-00ce99ff506a17882747a7d6874e3f5206a99043.zip | |
pcmcia: simplify locking
replace pcmcia_socket->lock and pcmcia_dev_list_lock by using the
per-socket "ops_mutex", as we do neither need different locks
nor a spinlock here.
Tested-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
Diffstat (limited to 'drivers/pcmcia/cs_internal.h')
| -rw-r--r-- | drivers/pcmcia/cs_internal.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/pcmcia/cs_internal.h b/drivers/pcmcia/cs_internal.h index 76ac4444f0e0..bd386d77845e 100644 --- a/drivers/pcmcia/cs_internal.h +++ b/drivers/pcmcia/cs_internal.h @@ -182,8 +182,6 @@ int pccard_get_tuple_data(struct pcmcia_socket *s, tuple_t *tuple); #ifdef CONFIG_PCMCIA_IOCTL /* ds.c */ -extern spinlock_t pcmcia_dev_list_lock; - extern struct pcmcia_device *pcmcia_get_dev(struct pcmcia_device *p_dev); extern void pcmcia_put_dev(struct pcmcia_device *p_dev); |