[media] Use a more consistent value for RC repeat period

The default REP_PERIOD is 33 ms. This doesn't make sense for IR's,
as, in general, an IR repeat scancode is provided at every 110/115ms,
depending on the RC protocol. So, increase its default, to do a
better job avoiding ghost repeat events.

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

1 files changed, 7 insertions, 0 deletions

diff --git a/drivers/media/rc/rc-main.c b/drivers/media/rc/rc-main.c
index 0d4fcd911b8c..f57cd5677ac2 100644
--- a/drivers/media/rc/rc-main.c
+++ b/drivers/media/rc/rc-main.c
@@ -1078,6 +1078,13 @@ int rc_register_device(struct rc_dev *dev)
          */
         dev->input_dev->rep[REP_DELAY] = 500;
 
+        /*
+         * As a repeat event on protocols like RC-5 and NEC take as long as
+         * 110/114ms, using 33ms as a repeat period is not the right thing
+         * to do.
+         */
+        dev->input_dev->rep[REP_PERIOD] = 125;
+
         path = kobject_get_path(&dev->dev.kobj, GFP_KERNEL);
         printk(KERN_INFO "%s: %s as %s\n",
                 dev_name(&dev->dev),