From: Manu Abraham Date: Thu, 17 Nov 2011 04:37:06 +0000 (-0300) Subject: [media] STV090x: Query DVB frontend delivery capabilities X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=6bad3aeb8cc542b90ae62b35caca44305cd93ef5;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git [media] STV090x: Query DVB frontend delivery capabilities Override default delivery system information provided by FE_GET_INFO, so that applications can enumerate delivery systems provided by the frontend. Signed-off-by: Manu Abraham Signed-off-by: Mauro Carvalho Chehab --- diff --git a/drivers/media/dvb/frontends/stv090x.c b/drivers/media/dvb/frontends/stv090x.c index ebda41936b90..8a2637c20d7c 100644 --- a/drivers/media/dvb/frontends/stv090x.c +++ b/drivers/media/dvb/frontends/stv090x.c @@ -4711,6 +4711,21 @@ int stv090x_set_gpio(struct dvb_frontend *fe, u8 gpio, u8 dir, u8 value, } EXPORT_SYMBOL(stv090x_set_gpio); +static int stv090x_get_property(struct dvb_frontend *fe, struct dtv_property *p) +{ + switch (p->cmd) { + case DTV_ENUM_DELSYS: + p->u.buffer.data[0] = SYS_DSS; + p->u.buffer.data[1] = SYS_DVBS; + p->u.buffer.data[2] = SYS_DVBS2; + p->u.buffer.len = 3; + break; + default: + break; + } + return 0; +} + static struct dvb_frontend_ops stv090x_ops = { .info = { @@ -4743,7 +4758,9 @@ static struct dvb_frontend_ops stv090x_ops = { .read_status = stv090x_read_status, .read_ber = stv090x_read_per, .read_signal_strength = stv090x_read_signal_strength, - .read_snr = stv090x_read_cnr + .read_snr = stv090x_read_cnr, + + .get_property = stv090x_get_property, };