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authorSjur Braendeland <sjur.brandeland@stericsson.com>2010-06-17 06:55:38 +0000
committerDavid S. Miller <davem@davemloft.net>2010-06-20 19:46:05 -0700
commitb1c74247b9e29ae3bfdf133862328c309bc9cf14 (patch)
treea20cd55d47036a22e3857d382ed505436a366efe /net/caif/cfrfml.c
parentc14c643b3d91cc741425c058968672228c310927 (diff)
downloadop-kernel-dev-b1c74247b9e29ae3bfdf133862328c309bc9cf14.zip
op-kernel-dev-b1c74247b9e29ae3bfdf133862328c309bc9cf14.tar.gz
caif: Bugfix not all services uses flow-ctrl.
Flow control is not used by all CAIF services. The usage of flow control is now part of the gerneal initialization function for CAIF Services. Signed-off-by: Sjur Braendeland@stericsson.com Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/caif/cfrfml.c')
-rw-r--r--net/caif/cfrfml.c12
1 files changed, 4 insertions, 8 deletions
diff --git a/net/caif/cfrfml.c b/net/caif/cfrfml.c
index fd27b17..689cbfd 100644
--- a/net/caif/cfrfml.c
+++ b/net/caif/cfrfml.c
@@ -23,30 +23,26 @@
static int cfrfml_receive(struct cflayer *layr, struct cfpkt *pkt);
static int cfrfml_transmit(struct cflayer *layr, struct cfpkt *pkt);
-static int cfservl_modemcmd(struct cflayer *layr, enum caif_modemcmd ctrl);
struct cflayer *cfrfml_create(u8 channel_id, struct dev_info *dev_info)
{
struct cfsrvl *rfm = kmalloc(sizeof(struct cfsrvl), GFP_ATOMIC);
+
if (!rfm) {
pr_warning("CAIF: %s(): Out of memory\n", __func__);
return NULL;
}
+
caif_assert(offsetof(struct cfsrvl, layer) == 0);
+
memset(rfm, 0, sizeof(struct cfsrvl));
- cfsrvl_init(rfm, channel_id, dev_info);
- rfm->layer.modemcmd = cfservl_modemcmd;
+ cfsrvl_init(rfm, channel_id, dev_info, false);
rfm->layer.receive = cfrfml_receive;
rfm->layer.transmit = cfrfml_transmit;
snprintf(rfm->layer.name, CAIF_LAYER_NAME_SZ, "rfm%d", channel_id);
return &rfm->layer;
}
-static int cfservl_modemcmd(struct cflayer *layr, enum caif_modemcmd ctrl)
-{
- return -EPROTO;
-}
-
static int cfrfml_receive(struct cflayer *layr, struct cfpkt *pkt)
{
u8 tmp;
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