upstream: [media] au0828: no need to sleep at the IR code

This sleep was doing some debouncing on the original driver.
This is not needed on Linux, because the RC core and the input
layer already takes care of it.

Backports http://git.linuxtv.org/cgit.cgi/media_tree.git/commit/?id=8cf3799c5c7c
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Change-Id: Ic6e4a1cf2c585ed4ff551f1ed8061de23e385864

diff --git a/drivers/media/usb/au0828/au0828-input.c b/drivers/media/usb/au0828/au0828-input.c
index 36d74be..2d52a80 100644 (file)
--- a/drivers/media/usb/au0828/au0828-input.c
+++ b/drivers/media/usb/au0828/au0828-input.c
@@ -135,8 +135,6 @@ static int au0828_get_key_au8522(struct au0828_rc *ir)
        /* Disable IR */
        au8522_rc_clear(ir, 0xe0, 1 << 4);
 
-       usleep_range(45000, 46000);
-
        /* Enable IR */
        au8522_rc_set(ir, 0xe0, 1 << 4);