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| author | David S. Miller <davem@davemloft.net> | 2016-03-20 02:05:24 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-03-20 02:05:24 +0100 |
| commit | c78a85a8430e35aecd53e190a2f6b999062b1037 (patch) | |
| tree | fbd69827579db437492fb77b5faa53814114bed3 /drivers/hsi/clients/ssi_protocol.c | |
| parent | sctp: fix copying more bytes than expected in sctp_add_bind_addr (diff) | |
| parent | Merge branch 'for-linus' of git://ftp.arm.linux.org.uk/~rmk/linux-arm (diff) | |
| download | linux-c78a85a8430e35aecd53e190a2f6b999062b1037.tar.xz linux-c78a85a8430e35aecd53e190a2f6b999062b1037.zip | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux
Diffstat (limited to 'drivers/hsi/clients/ssi_protocol.c')
| -rw-r--r-- | drivers/hsi/clients/ssi_protocol.c | 16 |
1 files changed, 5 insertions, 11 deletions
diff --git a/drivers/hsi/clients/ssi_protocol.c b/drivers/hsi/clients/ssi_protocol.c index a38af68cf326..6595d2091268 100644 --- a/drivers/hsi/clients/ssi_protocol.c +++ b/drivers/hsi/clients/ssi_protocol.c @@ -521,13 +521,7 @@ static void ssip_start_rx(struct hsi_client *cl) * high transition. Therefore we need to ignore the sencond UP event. */ if ((ssi->main_state != ACTIVE) || (ssi->recv_state == RECV_READY)) { - if (ssi->main_state == INIT) { - ssi->main_state = HANDSHAKE; - spin_unlock(&ssi->lock); - ssip_send_bootinfo_req_cmd(cl); - } else { - spin_unlock(&ssi->lock); - } + spin_unlock(&ssi->lock); return; } ssip_set_rxstate(ssi, RECV_READY); @@ -671,6 +665,7 @@ static void ssip_rx_bootinforeq(struct hsi_client *cl, u32 cmd) ssip_error(cl); /* Fall through */ case INIT: + case HANDSHAKE: spin_lock(&ssi->lock); ssi->main_state = HANDSHAKE; if (!ssi->waketest) { @@ -688,9 +683,6 @@ static void ssip_rx_bootinforeq(struct hsi_client *cl, u32 cmd) msg->complete = ssip_release_cmd; hsi_async_write(cl, msg); break; - case HANDSHAKE: - /* Ignore */ - break; default: dev_dbg(&cl->device, "Wrong state M(%d)\n", ssi->main_state); break; @@ -939,9 +931,11 @@ static int ssip_pn_open(struct net_device *dev) ssi->waketest = 1; ssi_waketest(cl, 1); /* FIXME: To be removed */ } - ssi->main_state = INIT; + ssi->main_state = HANDSHAKE; spin_unlock_bh(&ssi->lock); + ssip_send_bootinfo_req_cmd(cl); + return 0; } |