From: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Date: Thu, 13 Oct 2016 10:19:55 +0000 (-0300)
Subject: [media] dvb_demux: uncomment a packet loss check code
X-Git-Tag: v4.10-rc1~71^2^2~484
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=801edd6bb9b223390028dc7f565904a2833d20e1;p=karo-tx-linux.git

[media] dvb_demux: uncomment a packet loss check code

There is a commented code that also detects packet loss.
Uncomment it and put into the DVB_DEMUX_SECTION_LOSS_LOG
debug Kconfig option.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
---

diff --git a/drivers/media/dvb-core/dvb_demux.c b/drivers/media/dvb-core/dvb_demux.c
index 5a69b0bda4bb..51bf5eb2df49 100644
--- a/drivers/media/dvb-core/dvb_demux.c
+++ b/drivers/media/dvb-core/dvb_demux.c
@@ -110,21 +110,23 @@ static inline int dvb_dmx_swfilter_payload(struct dvb_demux_feed *feed,
 {
 	int count = payload(buf);
 	int p;
-	//int ccok;
-	//u8 cc;
+#ifdef CONFIG_DVB_DEMUX_SECTION_LOSS_LOG
+	int ccok;
+	u8 cc;
+#endif
 
 	if (count == 0)
 		return -1;
 
 	p = 188 - count;
 
-	/*
+#ifdef CONFIG_DVB_DEMUX_SECTION_LOSS_LOG
 	cc = buf[3] & 0x0f;
 	ccok = ((feed->cc + 1) & 0x0f) == cc;
 	feed->cc = cc;
 	if (!ccok)
 		dprintk("missed packet!\n");
-	*/
+#endif
 
 	if (buf[1] & 0x40)	// PUSI ?
 		feed->peslen = 0xfffa;