update struct si2168_dev add snr...

drivers/media/dvb-frontends/si2168_priv.h

@@ -1,5 +1,5 @@
 /*
- * Silicon Labs Si2168 DVB-T/T2/C demodulator driver
+ *Silicon Labs Si2168 DVB-T/T2/C demodulator driver
  *
  * Copyright (C) 2014 Antti Palosaari <crope@iki.fi>
  *
@@ -34,8 +34,17 @@ struct si2168_dev {
 	struct dvb_frontend fe;
 	enum fe_delivery_system delivery_system;
 	enum fe_status fe_status;
+	u8 stat_resp;	
+	u16 snr;	
+	#define SI2168_CHIP_ID_A20 ('A' << 24 | 68 << 16 | '2' << 8 | '0' << 0)	
+	#define SI2168_CHIP_ID_A30 ('A' << 24 | 68 << 16 | '3' << 8 | '0' << 0)	
+	#define SI2168_CHIP_ID_B40 ('B' << 24 | 68 << 16 | '4' << 8 | '0' << 0)	
+	unsigned int chip_id;	
+	unsigned int version;	
+	const char *firmware_name;
 	bool active;
 	bool fw_loaded;
+	bool warm;
 	u8 ts_mode;
 	bool ts_clock_inv;
 	bool ts_clock_gapped;
@@ -50,3 +59,4 @@ struct si2168_cmd {
 };
 
 #endif
+