[PATCH 1/3] media: mtk-cir: only allow protocols that have software decoders

[Sean Young]

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: Sean Young <s...@mess.org>
---
 drivers/media/rc/mtk-cir.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/rc/mtk-cir.c b/drivers/media/rc/mtk-cir.c
index 46101efe017b..9dc467ebae24 100644
--- a/drivers/media/rc/mtk-cir.c
+++ b/drivers/media/rc/mtk-cir.c
@@ -342,7 +342,7 @@ 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);
 
-- 
2.21.0