[PATCH] pcmcia: remove obsolete code

Remove the code marked as obsolete -- nobody complained.
Signed-off-by: Dominik Broodwski <linux@brodo.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

drivers/pcmcia/Kconfig

@@ -39,18 +39,6 @@ config PCMCIA_DEBUG
 	  In all the above examples, N is the debugging verbosity
 	  level.
 
-config PCMCIA_OBSOLETE
-	bool "Enable obsolete PCCARD code"
-	depends on PCCARD != n
-	help
-	  Say Y here to enable some code found in the PCCARD subsystem
-	  which has no in-kernel usage, but might be needed for certain
-	  external PCMCIA drivers. If you do need to say Y here so that
-	  one such driver compiles and/or works correctly, please report
-	  this to linux-pcmcia <at> lists.infradead.org
-
-	  If unsure, say N
-
 config PCMCIA
 	tristate "16-bit PCMCIA support"
 	depends on PCCARD

drivers/pcmcia/bulkmem.c

@@ -152,49 +152,3 @@ int pccard_get_next_region(struct pcmcia_socket *s, region_info_t *rgn)
     return pccard_match_region(rgn->next, rgn);
 } /* get_next_region */
 
-
-#ifdef CONFIG_PCMCIA_OBSOLETE
-
-static int match_region(client_handle_t handle, memory_handle_t list,
-			region_info_t *match)
-{
-    while (list != NULL) {
-	if (!(handle->Attributes & INFO_MTD_CLIENT) ||
-	    (strcmp(handle->dev_info, list->dev_info) == 0)) {
-	    *match = list->info;
-	    return CS_SUCCESS;
-	}
-	list = list->info.next;
-    }
-    return CS_NO_MORE_ITEMS;
-} /* match_region */
-
-int pcmcia_get_first_region(client_handle_t handle, region_info_t *rgn)
-{
-    struct pcmcia_socket *s = SOCKET(handle);
-    if (CHECK_HANDLE(handle))
-	return CS_BAD_HANDLE;
-    
-    if ((handle->Attributes & INFO_MASTER_CLIENT) &&
-	(!(s->state & SOCKET_REGION_INFO))) {
-	setup_regions(s, handle->Function, 0, &s->c_region);
-	setup_regions(s, handle->Function, 1, &s->a_region);
-	s->state |= SOCKET_REGION_INFO;
-    }
-
-    if (rgn->Attributes & REGION_TYPE_AM)
-	return match_region(handle, s->a_region, rgn);
-    else
-	return match_region(handle, s->c_region, rgn);
-} /* get_first_region */
-EXPORT_SYMBOL(pcmcia_get_first_region);
-
-int pcmcia_get_next_region(client_handle_t handle, region_info_t *rgn)
-{
-    if (CHECK_HANDLE(handle))
-	return CS_BAD_HANDLE;
-    return match_region(handle, rgn->next, rgn);
-} /* get_next_region */
-EXPORT_SYMBOL(pcmcia_get_next_region);
-
-#endif

drivers/pcmcia/cs.c

@@ -1147,37 +1147,6 @@ int pcmcia_modify_configuration(client_handle_t handle,
     return CS_SUCCESS;
 } /* modify_configuration */
 
-#ifdef CONFIG_PCMCIA_OBSOLETE
-
-/*======================================================================
-
-    Modify the attributes of a window returned by RequestWindow.
-
-======================================================================*/
-
-int pcmcia_modify_window(window_handle_t win, modwin_t *req)
-{
-    if ((win == NULL) || (win->magic != WINDOW_MAGIC))
-	return CS_BAD_HANDLE;
-
-    win->ctl.flags &= ~(MAP_ATTRIB|MAP_ACTIVE);
-    if (req->Attributes & WIN_MEMORY_TYPE)
-	win->ctl.flags |= MAP_ATTRIB;
-    if (req->Attributes & WIN_ENABLE)
-	win->ctl.flags |= MAP_ACTIVE;
-    if (req->Attributes & WIN_DATA_WIDTH_16)
-	win->ctl.flags |= MAP_16BIT;
-    if (req->Attributes & WIN_USE_WAIT)
-	win->ctl.flags |= MAP_USE_WAIT;
-    win->ctl.speed = req->AccessSpeed;
-    win->sock->ops->set_mem_map(win->sock, &win->ctl);
-    
-    return CS_SUCCESS;
-} /* modify_window */
-EXPORT_SYMBOL(pcmcia_modify_window);
-
-#endif /* CONFIG_PCMCIA_OBSOLETE */
-
 /* register pcmcia_callback */
 int pccard_register_pcmcia(struct pcmcia_socket *s, struct pcmcia_callback *c)
 {
@@ -1863,35 +1832,6 @@ int pcmcia_insert_card(struct pcmcia_socket *skt)
 	return ret;
 } /* insert_card */
 
-/*======================================================================
-
-    Maybe this should send a CS_EVENT_CARD_INSERTION event if we
-    haven't sent one to this client yet?
-    
-======================================================================*/
-
-#ifdef CONFIG_PCMCIA_OBSOLETE
-int pcmcia_set_event_mask(client_handle_t handle, eventmask_t *mask)
-{
-    u_int events, bit;
-    if (CHECK_HANDLE(handle))
-	return CS_BAD_HANDLE;
-    if (handle->Attributes & CONF_EVENT_MASK_VALID)
-	return CS_BAD_SOCKET;
-    handle->EventMask = mask->EventMask;
-    events = handle->PendingEvents & handle->EventMask;
-    handle->PendingEvents -= events;
-    while (events != 0) {
-	bit = ((events ^ (events-1)) + 1) >> 1;
-	EVENT(handle, bit, CS_EVENT_PRI_LOW);
-	events -= bit;
-    }
-    return CS_SUCCESS;
-} /* set_event_mask */
-EXPORT_SYMBOL(pcmcia_set_event_mask);
-
-#endif /* CONFIG_PCMCIA_OBSOLETE */
-
 /*======================================================================
 
     OS-specific module glue goes here

drivers/pcmcia/pcmcia_compat.c

@@ -123,23 +123,3 @@ int pcmcia_access_configuration_register(client_handle_t handle,
 }
 EXPORT_SYMBOL(pcmcia_access_configuration_register);
 
-#ifdef CONFIG_PCMCIA_OBSOLETE
-
-int pcmcia_get_first_window(window_handle_t *win, win_req_t *req)
-{
-    if ((win == NULL) || ((*win)->magic != WINDOW_MAGIC))
-	return CS_BAD_HANDLE;
-
-    return pcmcia_get_window(((client_handle_t)*win)->Socket, win, 0, req);
-}
-EXPORT_SYMBOL(pcmcia_get_first_window);
-
-int pcmcia_get_next_window(window_handle_t *win, win_req_t *req)
-{
-    if ((win == NULL) || ((*win)->magic != WINDOW_MAGIC))
-	return CS_BAD_HANDLE;
-    return pcmcia_get_window((*win)->sock, win, (*win)->index+1, req);
-}
-EXPORT_SYMBOL(pcmcia_get_next_window);
-
-#endif

include/pcmcia/cs.h

@@ -419,13 +419,6 @@ int pcmcia_eject_card(struct pcmcia_socket *skt);
 int pcmcia_insert_card(struct pcmcia_socket *skt);
 int pcmcia_report_error(client_handle_t handle, error_info_t *err);
 
-#ifdef CONFIG_PCMCIA_OBSOLETE
-int pcmcia_get_first_client(client_handle_t *handle, client_req_t *req);
-int pcmcia_get_next_client(client_handle_t *handle, client_req_t *req);
-int pcmcia_modify_window(window_handle_t win, modwin_t *req);
-int pcmcia_set_event_mask(client_handle_t handle, eventmask_t *mask);
-#endif
-
 struct pcmcia_socket * pcmcia_get_socket(struct pcmcia_socket *skt);
 void pcmcia_put_socket(struct pcmcia_socket *skt);