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| author | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2017-02-22 07:44:15 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2017-02-22 07:44:15 -0300 |
| commit | e6b377dbbb944d5e3ceef4e5d429fc5c841e3692 (patch) | |
| tree | c84b714acad1ad20a0f0ea223dc019dd1267f4b6 /drivers/media/cec | |
| parent | 9eeb0ed0f30938f31a3d9135a88b9502192c18dd (diff) | |
| parent | c470abd4fde40ea6a0846a2beab642a578c0b8cd (diff) | |
| download | linux-e6b377dbbb944d5e3ceef4e5d429fc5c841e3692.tar.gz linux-e6b377dbbb944d5e3ceef4e5d429fc5c841e3692.tar.bz2 linux-e6b377dbbb944d5e3ceef4e5d429fc5c841e3692.zip | |
Merge tag 'v4.10' into patchwork
Linux 4.10
* tag 'v4.10': (1558 commits)
Linux 4.10
Fix missing sanity check in /dev/sg
scsi: don't BUG_ON() empty DMA transfers
ipv6: release dst on error in ip6_dst_lookup_tail
printk: use rcuidle console tracepoint
ARM: multi_v7_defconfig: enable Qualcomm RPMCC
irda: Fix lockdep annotations in hashbin_delete().
vxlan: fix oops in dev_fill_metadata_dst
dccp: fix freeing skb too early for IPV6_RECVPKTINFO
dpaa_eth: small leak on error
packet: Do not call fanout_release from atomic contexts
reset: fix shared reset triggered_count decrement on error
ntb: ntb_hw_intel: link_poll isn't clearing the pending status properly
ntb_transport: Pick an unused queue
ntb: ntb_perf missing dmaengine_unmap_put
NTB: ntb_transport: fix debugfs_remove_recursive
Revert "nohz: Fix collision between tick and other hrtimers"
vfs: fix uninitialized flags in splice_to_pipe()
drm/radeon: Use mode h/vdisplay fields to hide out of bounds HW cursor
ARM: 8658/1: uaccess: fix zeroing of 64-bit get_user()
...
Diffstat (limited to 'drivers/media/cec')
| -rw-r--r-- | drivers/media/cec/cec-adap.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/media/cec/cec-adap.c b/drivers/media/cec/cec-adap.c index ebb5e391b800..ccda41c2c9e4 100644 --- a/drivers/media/cec/cec-adap.c +++ b/drivers/media/cec/cec-adap.c @@ -612,8 +612,7 @@ int cec_transmit_msg_fh(struct cec_adapter *adap, struct cec_msg *msg, } memset(msg->msg + msg->len, 0, sizeof(msg->msg) - msg->len); if (msg->len == 1) { - if (cec_msg_initiator(msg) != 0xf || - cec_msg_destination(msg) == 0xf) { + if (cec_msg_destination(msg) == 0xf) { dprintk(1, "cec_transmit_msg: invalid poll message\n"); return -EINVAL; } @@ -638,7 +637,7 @@ int cec_transmit_msg_fh(struct cec_adapter *adap, struct cec_msg *msg, dprintk(1, "cec_transmit_msg: destination is the adapter itself\n"); return -EINVAL; } - if (cec_msg_initiator(msg) != 0xf && + if (msg->len > 1 && adap->is_configured && !cec_has_log_addr(adap, cec_msg_initiator(msg))) { dprintk(1, "cec_transmit_msg: initiator has unknown logical address %d\n", cec_msg_initiator(msg)); @@ -1072,7 +1071,7 @@ static int cec_config_log_addr(struct cec_adapter *adap, /* Send poll message */ msg.len = 1; - msg.msg[0] = 0xf0 | log_addr; + msg.msg[0] = (log_addr << 4) | log_addr; err = cec_transmit_msg_fh(adap, &msg, NULL, true); /* @@ -1206,7 +1205,7 @@ static int cec_config_thread_func(void *arg) las->log_addr[i] = CEC_LOG_ADDR_INVALID; if (last_la == CEC_LOG_ADDR_INVALID || last_la == CEC_LOG_ADDR_UNREGISTERED || - !(last_la & type2mask[type])) + !((1 << last_la) & type2mask[type])) last_la = la_list[0]; err = cec_config_log_addr(adap, i, last_la); |