From 7e4e8c52e3f87a83ce967397bb389f75cb71742d Mon Sep 17 00:00:00 2001 From: Manu Abraham Date: Fri, 19 Oct 2007 06:27:56 -0300 Subject: 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: Manu Abraham Signed-off-by: Mauro Carvalho Chehab --- drivers/media/dvb/frontends/stb0899_algo.c | 2 -- drivers/media/dvb/frontends/stb6100.c | 2 ++ 2 files changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/media') diff --git a/drivers/media/dvb/frontends/stb0899_algo.c b/drivers/media/dvb/frontends/stb0899_algo.c index 3fbf00ed79d..ff3a3f83a6d 100644 --- a/drivers/media/dvb/frontends/stb0899_algo.c +++ b/drivers/media/dvb/frontends/stb0899_algo.c @@ -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); diff --git a/drivers/media/dvb/frontends/stb6100.c b/drivers/media/dvb/frontends/stb6100.c index 386db06e4be..c61ade64b98 100644 --- a/drivers/media/dvb/frontends/stb6100.c +++ b/drivers/media/dvb/frontends/stb6100.c @@ -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; } -- cgit v1.2.3