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authorAntti Palosaari <crope@iki.fi>2015-03-14 16:03:55 (GMT)
committerMauro Carvalho Chehab <mchehab@osg.samsung.com>2015-04-02 21:27:14 (GMT)
commitb18042a673e88c9457a6d1716219c2367ca447b0 (patch)
tree6a4cdaed32a07c9690a27dc9246ef6fc2ea171ba
parentb3b2bf820e82d7581462dea28a9c3af1bd8cc747 (diff)
[media] rtl28xxu: return success for unimplemented FE callbackmedia/v3.20-2
Return success for FE callback on case we don't have any special implementation. fc0013 tuner driver calls that callback in order to switch antenna input, even we don't provide antenna switch. Returning error caused fc0013 driver given up tuning. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
-rw-r--r--drivers/media/usb/dvb-usb-v2/rtl28xxu.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/media/usb/dvb-usb-v2/rtl28xxu.c b/drivers/media/usb/dvb-usb-v2/rtl28xxu.c
index 77dcfdf..87fc0fe 100644
--- a/drivers/media/usb/dvb-usb-v2/rtl28xxu.c
+++ b/drivers/media/usb/dvb-usb-v2/rtl28xxu.c
@@ -780,8 +780,6 @@ static int rtl2832u_frontend_callback(void *adapter_priv, int component,
case TUNER_RTL2832_TUA9001:
return rtl2832u_tua9001_tuner_callback(d, cmd, arg);
}
- default:
- return -EINVAL;
}
return 0;

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