V4L-DVB: ir-rc5-decoder: Add a decoder for RC-5 IR protocol

This decoder is also based on a state machine, just like the NEC protocol
decoder. It is pedantic in the sense that accepts only 14 bits. As there
are some variants that outputs less bits, it needs to be improved to also
handle those.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

1 files changed, 7 insertions, 0 deletions

diff --git a/include/media/ir-core.h b/include/media/ir-core.h
index b452a478c12c..40900739cb84 100644
--- a/include/media/ir-core.h
+++ b/include/media/ir-core.h
@@ -178,4 +178,11 @@ void ir_raw_init(void);
 #define load_nec_decode()       0
 #endif
 
+/* from ir-rc5-decoder.c */
+#ifdef CONFIG_IR_RC5_DECODER_MODULE
+#define load_rc5_decode()       request_module("ir-rc5-decoder")
+#else
+#define load_rc5_decode()       0
+#endif
+
 #endif /* _IR_CORE */