[PATCH] pcmcia: conf.ConfigBase and conf.Present consolidation
struct pcmcia_device *p_dev->conf.ConfigBase and .Present are set in almost
all PCMICA driver right at the beginning, using the same calls but slightly
different implementations. Unfiy this in the PCMCIA core.
Includes a small bugfix ("drivers/net/pcmcia/xirc2ps_cs.c: remove unused
label") from and Signed-off-by Adrian Bunk <bunk@stusta.de>
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
diff --git a/drivers/pcmcia/ds.c b/drivers/pcmcia/ds.c
index 6572b38..5b302e8 100644
--- a/drivers/pcmcia/ds.c
+++ b/drivers/pcmcia/ds.c
@@ -313,6 +313,7 @@
struct pcmcia_driver *p_drv;
struct pcmcia_device_id *did;
struct pcmcia_socket *s;
+ cistpl_config_t cis_config;
int ret = 0;
dev = get_device(dev);
@@ -329,6 +330,18 @@
goto put_dev;
}
+ /* set up some more device information */
+ ret = pccard_read_tuple(p_dev->socket, p_dev->func, CISTPL_CONFIG,
+ &cis_config);
+ if (!ret) {
+ p_dev->conf.ConfigBase = cis_config.base;
+ p_dev->conf.Present = cis_config.rmask[0];
+ } else {
+ printk(KERN_INFO "pcmcia: could not parse base and rmask0 of CIS\n");
+ p_dev->conf.ConfigBase = 0;
+ p_dev->conf.Present = 0;
+ }
+
ret = p_drv->probe(p_dev);
if (ret)
goto put_module;