diff options
author | Dominik Brodowski <linux@dominikbrodowski.net> | 2006-03-05 12:45:09 +0300 |
---|---|---|
committer | Dominik Brodowski <linux@dominikbrodowski.net> | 2006-03-31 19:15:57 +0400 |
commit | fd238232cd0ff4840ae6946bb338502154096d88 (patch) | |
tree | d20e8f5871f7cff9d0867a84f6ba088fbffcbe28 /drivers/scsi/pcmcia/aha152x_stub.c | |
parent | a78f4dd331a4f6a396eb5849656a4a72a70a56d7 (diff) | |
download | linux-fd238232cd0ff4840ae6946bb338502154096d88.tar.xz |
[PATCH] pcmcia: embed dev_link_t into struct pcmcia_device
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>
Diffstat (limited to 'drivers/scsi/pcmcia/aha152x_stub.c')
-rw-r--r-- | drivers/scsi/pcmcia/aha152x_stub.c | 21 |
1 files changed, 5 insertions, 16 deletions
diff --git a/drivers/scsi/pcmcia/aha152x_stub.c b/drivers/scsi/pcmcia/aha152x_stub.c index 12ec94d6ef14..0c196fbb3121 100644 --- a/drivers/scsi/pcmcia/aha152x_stub.c +++ b/drivers/scsi/pcmcia/aha152x_stub.c @@ -89,7 +89,7 @@ MODULE_LICENSE("Dual MPL/GPL"); /*====================================================================*/ typedef struct scsi_info_t { - dev_link_t link; + struct pcmcia_device *p_dev; dev_node_t node; struct Scsi_Host *host; } scsi_info_t; @@ -103,7 +103,7 @@ static dev_link_t *dev_list; static int aha152x_attach(struct pcmcia_device *p_dev) { scsi_info_t *info; - dev_link_t *link; + dev_link_t *link = dev_to_instance(p_dev); DEBUG(0, "aha152x_attach()\n"); @@ -111,7 +111,8 @@ static int aha152x_attach(struct pcmcia_device *p_dev) info = kmalloc(sizeof(*info), GFP_KERNEL); if (!info) return -ENOMEM; memset(info, 0, sizeof(*info)); - link = &info->link; link->priv = info; + info->p_dev = p_dev; + link->priv = info; link->io.NumPorts1 = 0x20; link->io.Attributes1 = IO_DATA_PATH_WIDTH_AUTO; @@ -122,9 +123,6 @@ static int aha152x_attach(struct pcmcia_device *p_dev) link->conf.IntType = INT_MEMORY_AND_IO; link->conf.Present = PRESENT_OPTION; - link->handle = p_dev; - p_dev->instance = link; - link->state |= DEV_PRESENT | DEV_CONFIG_PENDING; aha152x_config_cs(link); @@ -136,23 +134,14 @@ static int aha152x_attach(struct pcmcia_device *p_dev) static void aha152x_detach(struct pcmcia_device *p_dev) { dev_link_t *link = dev_to_instance(p_dev); - dev_link_t **linkp; DEBUG(0, "aha152x_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) aha152x_release_cs(link); /* Unlink device structure, free bits */ - *linkp = link->next; kfree(link->priv); - } /* aha152x_detach */ /*====================================================================*/ @@ -230,7 +219,7 @@ static void aha152x_config_cs(dev_link_t *link) } sprintf(info->node.dev_name, "scsi%d", host->host_no); - link->dev = &info->node; + link->dev_node = &info->node; info->host = host; link->state &= ~DEV_CONFIG_PENDING; |