[PATCH] pcmcia: unify detach, REMOVAL_EVENT handlers into one remove callback

Unify the "detach" and REMOVAL_EVENT handlers to one "remove" function.
Old functionality is preserved, for the moment.

Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>

1 files changed, 4 insertions, 11 deletions

diff --git a/drivers/scsi/pcmcia/sym53c500_cs.c b/drivers/scsi/pcmcia/sym53c500_cs.c
index c4e3e2294c66..a0f8e2691f9c 100644
--- a/drivers/scsi/pcmcia/sym53c500_cs.c
+++ b/drivers/scsi/pcmcia/sym53c500_cs.c
@@ -918,11 +918,6 @@ SYM53C500_event(event_t event, int priority, event_callback_args_t *args)
         DEBUG(1, "SYM53C500_event(0x%06x)\n", event);
 
         switch (event) {
-        case CS_EVENT_CARD_REMOVAL:
-                link->state &= ~DEV_PRESENT;
-                if (link->state & DEV_CONFIG)
-                        SYM53C500_release(link);
-                break;
         case CS_EVENT_CARD_INSERTION:
                 link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
                 SYM53C500_config(link);
@@ -932,8 +927,9 @@ SYM53C500_event(event_t event, int priority, event_callback_args_t *args)
 } /* SYM53C500_event */
 
 static void
-SYM53C500_detach(dev_link_t *link)
+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);
@@ -948,9 +944,6 @@ SYM53C500_detach(dev_link_t *link)
         if (link->state & DEV_CONFIG)
                 SYM53C500_release(link);
 
-        if (link->handle)
-                pcmcia_deregister_client(link->handle);
-
         /* Unlink device structure, free bits. */
         *linkp = link->next;
         kfree(link->priv);
@@ -993,7 +986,7 @@ SYM53C500_attach(void)
         ret = pcmcia_register_client(&link->handle, &client_reg);
         if (ret != 0) {
                 cs_error(link->handle, RegisterClient, ret);
-                SYM53C500_detach(link);
+                SYM53C500_detach(link->handle);
                 return NULL;
         }
 
@@ -1019,7 +1012,7 @@ static struct pcmcia_driver sym53c500_cs_driver = {
         },
         .attach         = SYM53C500_attach,
         .event          = SYM53C500_event,
-        .detach         = SYM53C500_detach,
+        .remove         = SYM53C500_detach,
         .id_table       = sym53c500_ids,
         .suspend        = sym53c500_suspend,
         .resume         = sym53c500_resume,