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authorDominik Brodowski <linux@dominikbrodowski.net>2005-11-14 21:25:35 +0100
committerDominik Brodowski <linux@dominikbrodowski.net>2006-01-06 00:03:20 +0100
commitb463581154f3f3eecda27cae60df813fefcd84d3 (patch)
tree5e5b0f7a32b0727b64e52b9b2649897e6c841074 /drivers/net/wireless/wavelan_cs.c
parentf3990715589d378a2d3aa9b8accd78bb4a2378b7 (diff)
[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.c24
1 files changed, 1 insertions, 23 deletions
diff --git a/drivers/net/wireless/wavelan_cs.c b/drivers/net/wireless/wavelan_cs.c
index 255952d8cea..196e827fc84 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)
{