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authorDominik Brodowski <linux@dominikbrodowski.net>2005-11-14 23:25:35 +0300
committerDominik Brodowski <linux@dominikbrodowski.net>2006-01-06 02:03:20 +0300
commitb463581154f3f3eecda27cae60df813fefcd84d3 (patch)
tree5e5b0f7a32b0727b64e52b9b2649897e6c841074 /drivers/scsi/pcmcia/sym53c500_cs.c
parentf3990715589d378a2d3aa9b8accd78bb4a2378b7 (diff)
downloadlinux-b463581154f3f3eecda27cae60df813fefcd84d3.tar.xz
[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/scsi/pcmcia/sym53c500_cs.c')
-rw-r--r--drivers/scsi/pcmcia/sym53c500_cs.c14
1 files changed, 1 insertions, 13 deletions
diff --git a/drivers/scsi/pcmcia/sym53c500_cs.c b/drivers/scsi/pcmcia/sym53c500_cs.c
index a0f8e2691f9c..87d50b33475e 100644
--- a/drivers/scsi/pcmcia/sym53c500_cs.c
+++ b/drivers/scsi/pcmcia/sym53c500_cs.c
@@ -232,7 +232,6 @@ enum Phase {
* Global (within this module) variables other than
* sym53c500_driver_template (the scsi_host_template).
*/
-static dev_link_t *dev_list;
static dev_info_t dev_info = "sym53c500_cs";
/* ================================================================== */
@@ -930,22 +929,12 @@ static void
SYM53C500_detach(struct pcmcia_device *p_dev)
{
dev_link_t *link = dev_to_instance(p_dev);
- dev_link_t **linkp;
DEBUG(0, "SYM53C500_detach(0x%p)\n", link);
- /* Locate device structure */
- for (linkp = &dev_list; *linkp; linkp = &(*linkp)->next)
- if (*linkp == link)
- break;
- if (*linkp == NULL)
- return;
-
if (link->state & DEV_CONFIG)
SYM53C500_release(link);
- /* Unlink device structure, free bits. */
- *linkp = link->next;
kfree(link->priv);
link->priv = NULL;
} /* SYM53C500_detach */
@@ -978,8 +967,7 @@ SYM53C500_attach(void)
link->conf.Present = PRESENT_OPTION;
/* Register with Card Services */
- link->next = dev_list;
- dev_list = link;
+ link->next = NULL;
client_reg.dev_info = &dev_info;
client_reg.Version = 0x0210;
client_reg.event_callback_args.client_data = link;