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Commit 7e4e8c52 authored by Manu Abraham's avatar Manu Abraham Committed by Mauro Carvalho Chehab
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V4L/DVB (9427): Code simplification: Sleep only for the required time interval. 



* Saves 70 mS LOCK time on the STB6100 based
* Saves 100 mS LOCK time on the TDA8261 based

Signed-off-by: default avatarManu Abraham <manu@linuxtv.org>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent ddbee1c6

drivers/media/dvb/frontends/stb0899_algo.c

+0 −2
Original line number Diff line number Diff line
@@ -618,8 +618,6 @@ enum stb0899_status stb0899_dvbs_algo(struct stb0899_state *state) 
		if (state->config->tuner_set_frequency)

			state->config->tuner_set_frequency(&state->frontend, internal->freq);



		msleep(100);



		if (state->config->tuner_get_frequency)

			state->config->tuner_get_frequency(&state->frontend, &internal->freq);

drivers/media/dvb/frontends/stb6100.c

+2 −0
Original line number Diff line number Diff line
@@ -426,6 +426,8 @@ static int stb6100_set_frequency(struct dvb_frontend *fe, u32 frequency) 
	if ((rc = stb6100_write_reg(state, STB6100_FCCK, regs[STB6100_FCCK])) < 0)

		return rc;



	msleep(30);



	return 0;

}