media: vidtv: add DiSEqC dummy ops (d38829a5) · Commits · 戴 / test

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

+31 −2

Original line number	Diff line number	Diff line
		@@ -317,6 +317,32 @@ static int vidtv_demod_set_voltage(struct dvb_frontend *fe,
		return 0;
		}

		/*
		* NOTE:
		* This is implemented here just to be used as an example for real
		* demod drivers.
		*
		* Should only be implemented if the demod has support for DVB-S or DVB-S2
		*/
		static int vidtv_send_diseqc_msg(struct dvb_frontend *fe,
		struct dvb_diseqc_master_cmd *cmd)
		{
		return 0;
		}

		/*
		* NOTE:
		* This is implemented here just to be used as an example for real
		* demod drivers.
		*
		* Should only be implemented if the demod has support for DVB-S or DVB-S2
		*/
		static int vidtv_diseqc_send_burst(struct dvb_frontend *fe,
		enum fe_sec_mini_cmd burst)
		{
		return 0;
		}

		static void vidtv_demod_release(struct dvb_frontend *fe)
		{
		struct vidtv_demod_state *state = fe->demodulator_priv;
		@@ -375,6 +401,9 @@ static const struct dvb_frontend_ops vidtv_demod_ops = {
		/* For DVB-S/S2 */
		.set_voltage = vidtv_demod_set_voltage,
		.set_tone = vidtv_demod_set_tone,
		.diseqc_send_master_cmd = vidtv_send_diseqc_msg,
		.diseqc_send_burst = vidtv_diseqc_send_burst,

		};

		static const struct i2c_device_id vidtv_demod_i2c_id_table[] = {