[media] img-ir/hw: Drop [un]register_decoder declarations

The img_ir_register_decoder() and img_ir_unregister_decoder() functions
were dropped prior to the img-ir driver being applied to simplify the
protocol decoder setup. However the declarations of these functions in
img-ir-hw.h were still included. Delete them since they're completely
unused.

Signed-off-by: James Hogan <james.hogan@imgtec.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

1 files changed, 0 insertions, 3 deletions

diff --git a/drivers/media/rc/img-ir/img-ir-hw.h b/drivers/media/rc/img-ir/img-ir-hw.h
index 307ddcd1a99e..5c2b216c5fe3 100644
--- a/drivers/media/rc/img-ir/img-ir-hw.h
+++ b/drivers/media/rc/img-ir/img-ir-hw.h
@@ -186,9 +186,6 @@ struct img_ir_reg_timings {
         struct img_ir_timing_regvals    rtimings;
 };
 
-int img_ir_register_decoder(struct img_ir_decoder *dec);
-void img_ir_unregister_decoder(struct img_ir_decoder *dec);
-
 struct img_ir_priv;
 
 #ifdef CONFIG_IR_IMG_HW