void cx88_call_i2c_clients(struct cx88_core *core, unsigned int cmd, void *arg)
{
- struct videobuf_dvb_frontend *fe0 = NULL;
+ struct videobuf_dvb_frontends *f = &core->dvbdev->frontends;
+ struct videobuf_dvb_frontend *fe = NULL;
if (0 != core->i2c_rc)
return;
#if defined(CONFIG_VIDEO_CX88_DVB) || defined(CONFIG_VIDEO_CX88_DVB_MODULE)
- if (core->dvbdev) {
- /* Get the first frontend and assume that all I2C is routed through it */
- /* TODO: Get _THIS_FE_ then find the right i2c_gate_ctrl for it */
- fe0 = videobuf_dvb_get_frontend(&core->dvbdev->frontends, 1);
+ if (core->dvbdev && f) {
+ if(f->gate <= 1) /* undefined or fe0 */
+ fe = videobuf_dvb_get_frontend(f, 1);
+ else
+ fe = videobuf_dvb_get_frontend(f, f->gate);
- if (fe0 && fe0->dvb.frontend && fe0->dvb.frontend->ops.i2c_gate_ctrl)
- fe0->dvb.frontend->ops.i2c_gate_ctrl(fe0->dvb.frontend, 1);
+ if (fe && fe->dvb.frontend && fe->dvb.frontend->ops.i2c_gate_ctrl)
+ fe->dvb.frontend->ops.i2c_gate_ctrl(fe->dvb.frontend, 1);
i2c_clients_command(&core->i2c_adap, cmd, arg);
- if (fe0 && fe0->dvb.frontend && fe0->dvb.frontend->ops.i2c_gate_ctrl)
- fe0->dvb.frontend->ops.i2c_gate_ctrl(fe0->dvb.frontend, 0);
+ if (fe && fe->dvb.frontend && fe->dvb.frontend->ops.i2c_gate_ctrl)
+ fe->dvb.frontend->ops.i2c_gate_ctrl(fe->dvb.frontend, 0);
} else
#endif
i2c_clients_command(&core->i2c_adap, cmd, arg);