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| author | Dominik Brodowski <linux@dominikbrodowski.net> | 2005-11-14 21:25:35 +0100 |
|---|---|---|
| committer | Dominik Brodowski <linux@dominikbrodowski.net> | 2006-01-06 00:03:20 +0100 |
| commit | b463581154f3f3eecda27cae60df813fefcd84d3 (patch) | |
| tree | 5e5b0f7a32b0727b64e52b9b2649897e6c841074 /drivers/net/wireless/wavelan_cs.c | |
| parent | [PATCH] pcmcia: remove old detach mechanism (diff) | |
| download | linux-b463581154f3f3eecda27cae60df813fefcd84d3.tar.xz linux-b463581154f3f3eecda27cae60df813fefcd84d3.zip | |
[PATCH] pcmcia: remove dev_list from drivers
The linked list of devices managed by each PCMCIA driver is, in very most
cases, unused. Therefore, remove it from many drivers.
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
Diffstat (limited to 'drivers/net/wireless/wavelan_cs.c')
| -rw-r--r-- | drivers/net/wireless/wavelan_cs.c | 24 |
1 files changed, 1 insertions, 23 deletions
diff --git a/drivers/net/wireless/wavelan_cs.c b/drivers/net/wireless/wavelan_cs.c index 255952d8cea0..196e827fc846 100644 --- a/drivers/net/wireless/wavelan_cs.c +++ b/drivers/net/wireless/wavelan_cs.c @@ -4627,8 +4627,7 @@ wavelan_attach(void) link->conf.IntType = INT_MEMORY_AND_IO; /* Chain drivers */ - link->next = dev_list; - dev_list = link; + link->next = NULL; /* Allocate the generic data structure */ dev = alloc_etherdev(sizeof(net_local)); @@ -4731,27 +4730,6 @@ wavelan_detach(struct pcmcia_device *p_dev) wv_pcmcia_release(link); } - /* Remove the interface data from the linked list */ - if(dev_list == link) - dev_list = link->next; - else - { - dev_link_t * prev = dev_list; - - while((prev != (dev_link_t *) NULL) && (prev->next != link)) - prev = prev->next; - - if(prev == (dev_link_t *) NULL) - { -#ifdef DEBUG_CONFIG_ERRORS - printk(KERN_WARNING "wavelan_detach : Attempting to remove a nonexistent device.\n"); -#endif - return; - } - - prev->next = link->next; - } - /* Free pieces */ if(link->priv) { |