path: root/include/pcmcia/ss.h
diff options
authorDominik Brodowski <linux@dominikbrodowski.net>2010-01-06 14:33:15 +0100
committerDominik Brodowski <linux@dominikbrodowski.net>2010-02-17 17:37:31 +0100
commit3a86e1807a53b7164c4ca2aec538d8a5d15416f1 (patch)
treea23503c690fd19681ab5a38b4add2b103048650c /include/pcmcia/ss.h
parenta3ac9af56c14c366a76fb4916995e57392c7b7d5 (diff)
pcmcia: do not use resource manager on !PCMCIA
If only CardBus cards are used, but not PCMCIA cards, we do not need the extensive resource management functions provided for by rsrc_nonstatic.c (~240K). Tested-by: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
Diffstat (limited to 'include/pcmcia/ss.h')
1 files changed, 10 insertions, 0 deletions
diff --git a/include/pcmcia/ss.h b/include/pcmcia/ss.h
index 1a4737933bf..9ab53d87248 100644
--- a/include/pcmcia/ss.h
+++ b/include/pcmcia/ss.h
@@ -263,10 +263,20 @@ struct pcmcia_socket {
* - pccard_nonstatic_ops iomem and ioport areas are assigned dynamically.
* If this option is selected, use
* "select PCCARD_NONSTATIC" in Kconfig.
+ *
extern struct pccard_resource_ops pccard_static_ops;
+#if defined(CONFIG_PCMCIA) || defined(CONFIG_PCMCIA_MODULE)
extern struct pccard_resource_ops pccard_iodyn_ops;
extern struct pccard_resource_ops pccard_nonstatic_ops;
+/* If PCMCIA is not used, but only CARDBUS, these functions are not used
+ * at all. Therefore, do not use the large (240K!) rsrc_nonstatic module
+ */
+#define pccard_iodyn_ops pccard_static_ops
+#define pccard_nonstatic_ops pccard_static_ops
/* socket drivers are expected to use these callbacks in their .drv struct */
extern int pcmcia_socket_dev_suspend(struct device *dev);