[media] dvbsky: add option to disable IR receiver (69e7b650) · Commits · 戴 / test

Add an option to disable remote controller for DVBSky devices by specifying the disable_rc option at modprobe. Signed-off-by:

drivers/media/usb/dvb-usb-v2/dvbsky.c

+9 −0

Original line number	Diff line number	Diff line
		@@ -25,6 +25,10 @@
		#define DVBSKY_MSG_DELAY 0/2000/
		#define DVBSKY_BUF_LEN 64

		static int dvb_usb_dvbsky_disable_rc;
		module_param_named(disable_rc, dvb_usb_dvbsky_disable_rc, int, 0644);
		MODULE_PARM_DESC(disable_rc, "Disable inbuilt IR receiver.");

		DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);

		struct dvbsky_state {
		@@ -213,6 +217,11 @@ static int dvbsky_rc_query(struct dvb_usb_device *d)

		static int dvbsky_get_rc_config(struct dvb_usb_device d, struct dvb_usb_rc rc)
		{
		if (dvb_usb_dvbsky_disable_rc) {
		rc->map_name = NULL;
		return 0;
		}

		rc->allowed_protos = RC_BIT_RC5;
		rc->query = dvbsky_rc_query;
		rc->interval = 300;