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[PATCH] pcmcia: embed dev_link_t into struct pcmcia_device

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Embed dev_link_t into struct pcmcia_device(), as they basically address the
same entity. The actual contents of dev_link_t will be cleaned up step by step.
This patch includes a bugfix from and signed-off-by Andrew Morton.

Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
This commit is contained in:
Dominik Brodowski
2006-03-05 10:45:09 +01:00
parent a78f4dd331
commit fd238232cd
52 changed files with 446 additions and 729 deletions
Download Patch File Download Diff File Expand all files Collapse all files
drivers/serial/serial_cs.c
+7 -9
View File
@@ -97,7 +97,7 @@ static const struct multi_id multi_id[] = {
#define MULTI_COUNT (sizeof(multi_id)/sizeof(struct multi_id))
struct serial_info {
dev_link_t link;
struct pcmcia_device *p_dev;
int ndev;
int multi;
int slave;
@@ -135,16 +135,16 @@ static void serial_remove(dev_link_t *link)
/*
* Recheck to see if the device is still configured.
*/
if (info->link.state & DEV_CONFIG) {
if (info->p_dev->state & DEV_CONFIG) {
for (i = 0; i < info->ndev; i++)
serial8250_unregister_port(info->line[i]);
info->link.dev = NULL;
info->p_dev->dev_node = NULL;
if (!info->slave)
pcmcia_disable_device(link->handle);
info->link.state &= ~DEV_CONFIG;
info->p_dev->state &= ~DEV_CONFIG;
}
}
@@ -192,7 +192,7 @@ static int serial_resume(struct pcmcia_device *dev)
static int serial_probe(struct pcmcia_device *p_dev)
{
struct serial_info *info;
dev_link_t *link;
dev_link_t *link = dev_to_instance(p_dev);
DEBUG(0, "serial_attach()\n");
@@ -201,7 +201,7 @@ static int serial_probe(struct pcmcia_device *p_dev)
if (!info)
return -ENOMEM;
memset(info, 0, sizeof (*info));
link = &info->link;
info->p_dev = p_dev;
link->priv = info;
link->io.Attributes1 = IO_DATA_PATH_WIDTH_8;
@@ -215,8 +215,6 @@ static int serial_probe(struct pcmcia_device *p_dev)
}
link->conf.IntType = INT_MEMORY_AND_IO;
link->handle = p_dev;
p_dev->instance = link;
link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
serial_config(link);
@@ -660,7 +658,7 @@ void serial_config(dev_link_t * link)
}
}
link->dev = &info->node[0];
link->dev_node = &info->node[0];
link->state &= ~DEV_CONFIG_PENDING;
kfree(cfg_mem);
return;