[cecd-devel] [PATCH 1/2] [libcec] fix polling message

[Florian F. <f.f...@gm...>]

In order to poll a device, both the initiator and the destination address
must be set to the same value, not broadcast (CEC 10.2.1).
---
 libcec/libcec.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/libcec/libcec.c b/libcec/libcec.c
index 5375559..9bcf5c8 100644
--- a/libcec/libcec.c
+++ b/libcec/libcec.c
@@ -243,7 +243,7 @@ int libcec_allocate_logical_address(libcec_device_handle* handle, uint8_t device
 		if (logical_address_table[logical_address] != device_type) {
 			continue;
 		}
-		polling_message = 0xF0 | logical_address;
+		polling_message = logical_address << 4 | logical_address;
 		ceci_dbg("querying logical address %d\n", logical_address);
 		if (libcec_write_message(handle, &polling_message, 1) != LIBCEC_SUCCESS) {
 			/* error on polling (no ACK) => assume address is free */
-- 
1.7.5.4