Commit 880a8fc0 authored by Mauro Carvalho Chehab's avatar Mauro Carvalho Chehab
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media: vidtv: simplify PCR logic to get jiffies 



There's no need to have a check when setting timing.past_jiffies,
as we can simply do the initialization earlier at vidtv_mux_init().

Signed-off-by: default avatarMauro Carvalho Chehab <mchehab+huawei@kernel.org>
parent cae045f4

drivers/media/test-drivers/vidtv/vidtv_mux.c

+2 −5
Original line number Diff line number Diff line
@@ -100,11 +100,7 @@ static void vidtv_mux_update_clk(struct vidtv_mux *m) 
	/* call this at every thread iteration */

	u64 elapsed_time;



	/* this will not hold a value yet if we have just started */

	m->timing.past_jiffies = m->timing.current_jiffies ?

				 m->timing.current_jiffies :

				 get_jiffies_64();



	m->timing.past_jiffies = m->timing.current_jiffies;

	m->timing.current_jiffies = get_jiffies_64();



	elapsed_time = jiffies_to_usecs(m->timing.current_jiffies -
@@ -449,6 +445,7 @@ struct vidtv_mux *vidtv_mux_init(struct dvb_frontend *fe, 
	m->pcr_pid = args.pcr_pid;

	m->transport_stream_id = args.transport_stream_id;

	m->priv = args.priv;

	m->timing.current_jiffies = get_jiffies_64();



	if (args.channels)

		m->channels = args.channels;