From 2c53275c1edafdb1c404071940de0a7de47c0bbb Mon Sep 17 00:00:00 2001 From: Mauro Carvalho Chehab Date: Tue, 19 Sep 2017 18:57:54 -0400 Subject: [PATCH] media: dvb_demux: dvb_demux_feed.pusi_seen is boolean Instead of using an integer to represent it, use boolean, as this better describes what this field really means. Signed-off-by: Mauro Carvalho Chehab --- drivers/media/dvb-core/dvb_demux.c | 12 ++++++------ drivers/media/dvb-core/dvb_demux.h | 2 +- drivers/media/pci/ttpci/av7110.c | 2 +- drivers/media/pci/ttpci/budget-core.c | 2 +- 4 files changed, 9 insertions(+), 9 deletions(-) diff --git a/drivers/media/dvb-core/dvb_demux.c b/drivers/media/dvb-core/dvb_demux.c index 68e93362c081..b9360cbc3519 100644 --- a/drivers/media/dvb-core/dvb_demux.c +++ b/drivers/media/dvb-core/dvb_demux.c @@ -223,10 +223,10 @@ static void dvb_dmx_swfilter_section_new(struct dvb_demux_feed *feed) * when the second packet arrives. * * Fix: - * when demux is started, let feed->pusi_seen = 0 to + * when demux is started, let feed->pusi_seen = false to * prevent initial feeding of garbage from the end of * previous section. When you for the first time see PUSI=1 - * then set feed->pusi_seen = 1 + * then set feed->pusi_seen = true */ static int dvb_dmx_swfilter_section_copy_dump(struct dvb_demux_feed *feed, const u8 *buf, u8 len) @@ -318,10 +318,10 @@ static int dvb_dmx_swfilter_section_packet(struct dvb_demux_feed *feed, */ #endif /* - * Discontinuity detected. Reset pusi_seen = 0 to + * Discontinuity detected. Reset pusi_seen to * stop feeding of suspicious data until next PUSI=1 arrives */ - feed->pusi_seen = 0; + feed->pusi_seen = false; dvb_dmx_swfilter_section_new(feed); } @@ -335,8 +335,8 @@ static int dvb_dmx_swfilter_section_packet(struct dvb_demux_feed *feed, dvb_dmx_swfilter_section_copy_dump(feed, before, before_len); - /* before start of new section, set pusi_seen = 1 */ - feed->pusi_seen = 1; + /* before start of new section, set pusi_seen */ + feed->pusi_seen = true; dvb_dmx_swfilter_section_new(feed); dvb_dmx_swfilter_section_copy_dump(feed, after, after_len); diff --git a/drivers/media/dvb-core/dvb_demux.h b/drivers/media/dvb-core/dvb_demux.h index 700887938145..9db3c2b7c64e 100644 --- a/drivers/media/dvb-core/dvb_demux.h +++ b/drivers/media/dvb-core/dvb_demux.h @@ -101,7 +101,7 @@ struct dvb_demux_feed { enum dmx_ts_pes pes_type; int cc; - int pusi_seen; /* prevents feeding of garbage from previous section */ + bool pusi_seen; /* prevents feeding of garbage from previous section */ u16 peslen; diff --git a/drivers/media/pci/ttpci/av7110.c b/drivers/media/pci/ttpci/av7110.c index f46947d8adf8..f89fb23f6c57 100644 --- a/drivers/media/pci/ttpci/av7110.c +++ b/drivers/media/pci/ttpci/av7110.c @@ -1224,7 +1224,7 @@ static int budget_start_feed(struct dvb_demux_feed *feed) dprintk(2, "av7110: %p\n", budget); spin_lock(&budget->feedlock1); - feed->pusi_seen = 0; /* have a clean section start */ + feed->pusi_seen = false; /* have a clean section start */ status = start_ts_capture(budget); spin_unlock(&budget->feedlock1); return status; diff --git a/drivers/media/pci/ttpci/budget-core.c b/drivers/media/pci/ttpci/budget-core.c index 97499b2af714..b3dc45b91101 100644 --- a/drivers/media/pci/ttpci/budget-core.c +++ b/drivers/media/pci/ttpci/budget-core.c @@ -330,7 +330,7 @@ static int budget_start_feed(struct dvb_demux_feed *feed) return -EINVAL; spin_lock(&budget->feedlock); - feed->pusi_seen = 0; /* have a clean section start */ + feed->pusi_seen = false; /* have a clean section start */ if (budget->feeding++ == 0) status = start_ts_capture(budget); spin_unlock(&budget->feedlock); -- 2.11.0