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#if LINUX_VERSION_CODE < KERNEL_VERSION(2, 5, 0) && (defined(CONFIG_PCMCIA) || defined(CONFIG_PCMCIA_MODULE))
#include <pcmcia/cs_types.h>
#include <pcmcia/cs.h>
#include <pcmcia/cistpl.h>
#include <pcmcia/ds.h>
#include <pcmcia/version.h>
struct cs_device_driver {
const char *name;
};
struct pcmcia_driver {
int use_count;
dev_link_t *(*attach)(void);
void (*detach)(dev_link_t *);
struct module *owner;
struct cs_device_driver drv;
};
/* driver registration */
static inline int snd_compat_pcmcia_register_driver(struct pcmcia_driver *driver)
{
servinfo_t serv;
CardServices(GetCardServicesInfo, &serv);
if (serv.Revision != CS_RELEASE_CODE) {
printk(KERN_WARNING "%s: Card Services release does not match (%x != %x)!\n", driver->drv.name, serv.Revision, CS_RELEASE_CODE);
return -EIO;
}
register_pccard_driver((dev_info_t *)driver->drv.name, driver->attach, driver->detach);
return 0;
}
static inline void snd_compat_pcmcia_unregister_driver(struct pcmcia_driver *driver)
{
unregister_pccard_driver((dev_info_t *)driver->drv.name);
}
#define pcmcia_register_driver(driver) snd_compat_pcmcia_register_driver(driver)
#define pcmcia_unregister_driver(driver) snd_compat_pcmcia_unregister_driver(driver)
#endif /* 2.5.0+ */
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