diff options
| author | Takashi Iwai <tiwai@suse.de> | 2010-03-22 17:05:48 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2010-03-22 17:05:48 +0100 |
| commit | 2fb20b61550d3c5335e59819ed22734900d4d6e3 (patch) | |
| tree | 5ac7690306a0230b51e79afe5cfd3e6575b98cb1 /include/linux/kernelcapi.h | |
| parent | 23caaf19b11eda7054348452e1618d4512a86907 (diff) | |
| parent | 6da7a2aa899f75116e1a62cef78c358ada9878b7 (diff) | |
Merge branch 'topic/misc' into topic/usb
Diffstat (limited to 'include/linux/kernelcapi.h')
| -rw-r--r-- | include/linux/kernelcapi.h | 17 |
1 files changed, 5 insertions, 12 deletions
diff --git a/include/linux/kernelcapi.h b/include/linux/kernelcapi.h index a53e932f80fb..9c2683929fd3 100644 --- a/include/linux/kernelcapi.h +++ b/include/linux/kernelcapi.h @@ -48,9 +48,7 @@ typedef struct kcapi_carddef { #include <linux/list.h> #include <linux/skbuff.h> #include <linux/workqueue.h> - -#define KCI_CONTRUP 0 /* arg: struct capi_profile */ -#define KCI_CONTRDOWN 1 /* arg: NULL */ +#include <linux/notifier.h> struct capi20_appl { u16 applid; @@ -67,11 +65,6 @@ struct capi20_appl { struct sk_buff_head recv_queue; struct work_struct recv_work; int release_in_progress; - - /* ugly hack to allow for notification of added/removed - * controllers. The Right Way (tm) is known. XXX - */ - void (*callback) (unsigned int cmd, __u32 contr, void *data); }; u16 capi20_isinstalled(void); @@ -84,11 +77,11 @@ u16 capi20_get_serial(u32 contr, u8 serial[CAPI_SERIAL_LEN]); u16 capi20_get_profile(u32 contr, struct capi_profile *profp); int capi20_manufacturer(unsigned int cmd, void __user *data); -/* temporary hack XXX */ -void capi20_set_callback(struct capi20_appl *ap, - void (*callback) (unsigned int cmd, __u32 contr, void *data)); - +#define CAPICTR_UP 0 +#define CAPICTR_DOWN 1 +int register_capictr_notifier(struct notifier_block *nb); +int unregister_capictr_notifier(struct notifier_block *nb); #define CAPI_NOERROR 0x0000 |