diff options
Diffstat (limited to 'drivers/staging/ti-st/st.h')
-rw-r--r-- | drivers/staging/ti-st/st.h | 90 |
1 files changed, 0 insertions, 90 deletions
diff --git a/drivers/staging/ti-st/st.h b/drivers/staging/ti-st/st.h deleted file mode 100644 index e8fc97e32c94..000000000000 --- a/drivers/staging/ti-st/st.h +++ /dev/null @@ -1,90 +0,0 @@ -/* - * Shared Transport Header file - * To be included by the protocol stack drivers for - * Texas Instruments BT,FM and GPS combo chip drivers - * - * Copyright (C) 2009 Texas Instruments - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - * - */ - -#ifndef ST_H -#define ST_H - -#include <linux/skbuff.h> -/* - * st.h - */ - -/* TODO: - * Move the following to tty.h upon acceptance - */ -#define N_TI_WL 20 /* Ldisc for TI's WL BT, FM, GPS combo chips */ - -/* some gpios have active high, others like fm have - * active low - */ -enum kim_gpio_state { - KIM_GPIO_INACTIVE, - KIM_GPIO_ACTIVE, -}; -/* - * the list of protocols on chip - */ -enum proto_type { - ST_BT, - ST_FM, - ST_GPS, - ST_MAX, -}; - -enum { - ST_ERR_FAILURE = -1, /* check struct */ - ST_SUCCESS, - ST_ERR_PENDING = -5, /* to call reg_complete_cb */ - ST_ERR_ALREADY, /* already registered */ - ST_ERR_INPROGRESS, - ST_ERR_NOPROTO, /* protocol not supported */ -}; - -/* per protocol structure - * for BT/FM and GPS - */ -struct st_proto_s { - enum proto_type type; -/* - * to be called by ST when data arrives - */ - long (*recv) (struct sk_buff *); -/* - * for future use, logic now to be in ST - */ - unsigned char (*match_packet) (const unsigned char *data); -/* - * subsequent registration return PENDING, - * signalled complete by this callback function - */ - void (*reg_complete_cb) (char data); -/* - * write function, sent in as NULL and to be returned to - * protocol drivers - */ - long (*write) (struct sk_buff *skb); -}; - -extern long st_register(struct st_proto_s *new_proto); -extern long st_unregister(enum proto_type type); - -#endif /* ST_H */ |