From 73d6ac633c6c0ca703f90db0b808d9593e46aef6 Mon Sep 17 00:00:00 2001 From: Stephen Hemminger Date: Mon, 11 Apr 2011 10:43:50 +0000 Subject: caif: code cleanup MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Cleanup of new CAIF code. * make local functions static * remove code that is never used * expand get_caif_conf() since wrapper is no longer needed * make args to comparison functions const * rename connect_req_to_link_param to keep exported names consistent Compile tested only. Signed-off-by: Stephen Hemminger Acked-by: Sjur Brændeland Signed-off-by: David S. Miller --- net/caif/cfctrl.c | 75 ++++++------------------------------------------------- 1 file changed, 7 insertions(+), 68 deletions(-) (limited to 'net/caif/cfctrl.c') diff --git a/net/caif/cfctrl.c b/net/caif/cfctrl.c index 3cd8f978e309..397a2c099e2c 100644 --- a/net/caif/cfctrl.c +++ b/net/caif/cfctrl.c @@ -58,7 +58,8 @@ struct cflayer *cfctrl_create(void) return &this->serv.layer; } -static bool param_eq(struct cfctrl_link_param *p1, struct cfctrl_link_param *p2) +static bool param_eq(const struct cfctrl_link_param *p1, + const struct cfctrl_link_param *p2) { bool eq = p1->linktype == p2->linktype && @@ -100,8 +101,8 @@ static bool param_eq(struct cfctrl_link_param *p1, struct cfctrl_link_param *p2) return false; } -bool cfctrl_req_eq(struct cfctrl_request_info *r1, - struct cfctrl_request_info *r2) +static bool cfctrl_req_eq(const struct cfctrl_request_info *r1, + const struct cfctrl_request_info *r2) { if (r1->cmd != r2->cmd) return false; @@ -112,7 +113,7 @@ bool cfctrl_req_eq(struct cfctrl_request_info *r1, } /* Insert request at the end */ -void cfctrl_insert_req(struct cfctrl *ctrl, +static void cfctrl_insert_req(struct cfctrl *ctrl, struct cfctrl_request_info *req) { spin_lock(&ctrl->info_list_lock); @@ -123,8 +124,8 @@ void cfctrl_insert_req(struct cfctrl *ctrl, } /* Compare and remove request */ -struct cfctrl_request_info *cfctrl_remove_req(struct cfctrl *ctrl, - struct cfctrl_request_info *req) +static struct cfctrl_request_info *cfctrl_remove_req(struct cfctrl *ctrl, + struct cfctrl_request_info *req) { struct cfctrl_request_info *p, *tmp, *first; @@ -154,16 +155,6 @@ struct cfctrl_rsp *cfctrl_get_respfuncs(struct cflayer *layer) return &this->res; } -void cfctrl_set_dnlayer(struct cflayer *this, struct cflayer *dn) -{ - this->dn = dn; -} - -void cfctrl_set_uplayer(struct cflayer *this, struct cflayer *up) -{ - this->up = up; -} - static void init_info(struct caif_payload_info *info, struct cfctrl *cfctrl) { info->hdr_len = 0; @@ -304,58 +295,6 @@ int cfctrl_linkdown_req(struct cflayer *layer, u8 channelid, return ret; } -void cfctrl_sleep_req(struct cflayer *layer) -{ - int ret; - struct cfctrl *cfctrl = container_obj(layer); - struct cfpkt *pkt = cfpkt_create(CFPKT_CTRL_PKT_LEN); - if (!pkt) { - pr_warn("Out of memory\n"); - return; - } - cfpkt_addbdy(pkt, CFCTRL_CMD_SLEEP); - init_info(cfpkt_info(pkt), cfctrl); - ret = - cfctrl->serv.layer.dn->transmit(cfctrl->serv.layer.dn, pkt); - if (ret < 0) - cfpkt_destroy(pkt); -} - -void cfctrl_wake_req(struct cflayer *layer) -{ - int ret; - struct cfctrl *cfctrl = container_obj(layer); - struct cfpkt *pkt = cfpkt_create(CFPKT_CTRL_PKT_LEN); - if (!pkt) { - pr_warn("Out of memory\n"); - return; - } - cfpkt_addbdy(pkt, CFCTRL_CMD_WAKE); - init_info(cfpkt_info(pkt), cfctrl); - ret = - cfctrl->serv.layer.dn->transmit(cfctrl->serv.layer.dn, pkt); - if (ret < 0) - cfpkt_destroy(pkt); -} - -void cfctrl_getstartreason_req(struct cflayer *layer) -{ - int ret; - struct cfctrl *cfctrl = container_obj(layer); - struct cfpkt *pkt = cfpkt_create(CFPKT_CTRL_PKT_LEN); - if (!pkt) { - pr_warn("Out of memory\n"); - return; - } - cfpkt_addbdy(pkt, CFCTRL_CMD_START_REASON); - init_info(cfpkt_info(pkt), cfctrl); - ret = - cfctrl->serv.layer.dn->transmit(cfctrl->serv.layer.dn, pkt); - if (ret < 0) - cfpkt_destroy(pkt); -} - - void cfctrl_cancel_req(struct cflayer *layr, struct cflayer *adap_layer) { struct cfctrl_request_info *p, *tmp; -- cgit v1.2.1