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| author | Dominik Brodowski <linux@dominikbrodowski.net> | 2010-01-06 14:33:15 +0100 |
|---|---|---|
| committer | Dominik Brodowski <linux@dominikbrodowski.net> | 2010-02-17 17:37:31 +0100 |
| commit | 3a86e1807a53b7164c4ca2aec538d8a5d15416f1 (patch) | |
| tree | a23503c690fd19681ab5a38b4add2b103048650c /include/pcmcia | |
| parent | a3ac9af56c14c366a76fb4916995e57392c7b7d5 (diff) | |
| download | lwn-3a86e1807a53b7164c4ca2aec538d8a5d15416f1.tar.gz lwn-3a86e1807a53b7164c4ca2aec538d8a5d15416f1.zip | |
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')
| -rw-r--r-- | include/pcmcia/ss.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/include/pcmcia/ss.h b/include/pcmcia/ss.h index 1a4737933bf3..9ab53d872489 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; +#else +/* 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 +#endif + /* socket drivers are expected to use these callbacks in their .drv struct */ extern int pcmcia_socket_dev_suspend(struct device *dev); |