Commit eab86520 authored by Sean Young's avatar Sean Young Committed by Mauro Carvalho Chehab
Browse files

media: mtk-cir: only allow protocols that have software decoders 



RC_PROTO_BIT_ALL includes protocols like unknown and other that do not
have IR decoders by definition. If these protocols are set in the
allowed_protocols, they will show in the protocols sysfs file but cannot
be enabled.

Signed-off-by: default avatarSean Young <sean@mess.org>
Acked-by: default avatarSean Wang <sean.wang@kernel.org>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab+samsung@kernel.org>
parent d3bfed33

drivers/media/rc/mtk-cir.c

+1 −1
Original line number Diff line number Diff line
@@ -340,7 +340,7 @@ static int mtk_ir_probe(struct platform_device *pdev) 
	ir->rc->map_name = map_name ?: RC_MAP_EMPTY;

	ir->rc->dev.parent = dev;

	ir->rc->driver_name = MTK_IR_DEV;

	ir->rc->allowed_protocols = RC_PROTO_BIT_ALL;

	ir->rc->allowed_protocols = RC_PROTO_BIT_ALL_IR_DECODER;

	ir->rc->rx_resolution = MTK_IR_SAMPLE;

	ir->rc->timeout = MTK_MAX_SAMPLES * (MTK_IR_SAMPLE + 1);