V4L/DVB: IR: Allow not to compile keymaps in

Currently, ir device registration fails if keymap requested by driver is not found.
Fix that by always compiling in the empty keymap, and using it as a failback.

Signed-off-by: Maxim Levitsky <maximlevitsky@gmail.com>
Acked-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/media/IR/ir-sysfs.c b/drivers/media/IR/ir-sysfs.c
index 6273047e915b..96dafc425c8e 100644
--- a/drivers/media/IR/ir-sysfs.c
+++ b/drivers/media/IR/ir-sysfs.c
@@ -325,6 +325,7 @@ static int __init ir_core_init(void)
 
         /* Initialize/load the decoders/keymap code that will be used */
         ir_raw_init();
+        ir_rcmap_init();
 
         return 0;
 }
@@ -332,6 +333,7 @@ static int __init ir_core_init(void)
 static void __exit ir_core_exit(void)
 {
         class_unregister(&ir_input_class);
+        ir_rcmap_cleanup();
 }
 
 module_init(ir_core_init);