[media] mt2063: Remove unused data structures (29a0a4fe) · Commits · github.com / kvm-riscv / linux

drivers/media/common/tuners/mt2063.c

+14 −83

Original line number	Diff line number	Diff line
		@@ -16,11 +16,12 @@ module_param(verbose, int, 0644);
		#define DVBFE_TUNER_SOFTWARE_SHUTDOWN 100
		#define DVBFE_TUNER_CLEAR_POWER_MASKBITS 101

		/* FIXME: Those error codes need conversion*/
		/* FIXME: Those two error codes need conversion*/
		/* Error: Upconverter PLL is not locked */
		#define MT2063_UPC_UNLOCK (0x80000002)
		/* Error: Downconverter PLL is not locked */
		#define MT2063_DNC_UNLOCK (0x80000004)

		/* Info: Unavoidable LO-related spur may be present in the output */
		#define MT2063_SPUR_PRESENT_ERR (0x00800000)

		@@ -28,40 +29,21 @@ module_param(verbose, int, 0644);
		#define MT2063_SPUR_CNT_MASK (0x001f0000)
		#define MT2063_SPUR_SHIFT (16)


		/* Info: Tuner input frequency is out of range */
		#define MT2063_FIN_RANGE (0x01000000)

		/* Info: Tuner output frequency is out of range */
		#define MT2063_FOUT_RANGE (0x02000000)

		/* Info: Upconverter frequency is out of range (may be reason for MT_UPC_UNLOCK) */
		#define MT2063_UPC_RANGE (0x04000000)

		/* Info: Downconverter frequency is out of range (may be reason for MT_DPC_UNLOCK) */
		#define MT2063_DNC_RANGE (0x08000000)

		/*
		* Data Types
		*/

		#define MAX_UDATA (4294967295) /* max value storable in u32 */

		/*
		* Define an MTxxxx_CNT macro for each type of tuner that will be built
		* into your application (e.g., MT2121, MT2060). MT_TUNER_CNT
		* must be set to the SUM of all of the MTxxxx_CNT macros.
		*
		* #define MT2050_CNT (1)
		* #define MT2060_CNT (1)
		* #define MT2111_CNT (1)
		* #define MT2121_CNT (3)
		*/


		#define MT2063_TUNER_CNT (1) /* total num of MicroTuner tuners */
		#define MT2063_I2C (0xC0)

		/*
		* Data Types
		*/

		/*
		* Constant defining the version of the following structure
		* and therefore the API for this code.
		@@ -89,8 +71,6 @@ enum MT2063_DECT_Avoid_Type {

		#define MT2063_MAX_ZONES 48

		struct MT2063_ExclZone_t;

		struct MT2063_ExclZone_t {
		u32 min_;
		u32 max_;
		@@ -129,57 +109,6 @@ struct MT2063_AvoidSpursData_t {
		struct MT2063_ExclZone_t MT2063_ExclZones[MT2063_MAX_ZONES];
		};

		/*
		* Values returned by the MT2063's on-chip temperature sensor
		* to be read/written.
		*/
		enum MT2063_Temperature {
		MT2063_T_0C = 0, /* Temperature approx 0C */
		MT2063_T_10C, /* Temperature approx 10C */
		MT2063_T_20C, /* Temperature approx 20C */
		MT2063_T_30C, /* Temperature approx 30C */
		MT2063_T_40C, /* Temperature approx 40C */
		MT2063_T_50C, /* Temperature approx 50C */
		MT2063_T_60C, /* Temperature approx 60C */
		MT2063_T_70C, /* Temperature approx 70C */
		MT2063_T_80C, /* Temperature approx 80C */
		MT2063_T_90C, /* Temperature approx 90C */
		MT2063_T_100C, /* Temperature approx 100C */
		MT2063_T_110C, /* Temperature approx 110C */
		MT2063_T_120C, /* Temperature approx 120C */
		MT2063_T_130C, /* Temperature approx 130C */
		MT2063_T_140C, /* Temperature approx 140C */
		MT2063_T_150C, /* Temperature approx 150C */
		};

		/*
		* Parameters for selecting GPIO bits
		*/
		enum MT2063_GPIO_Attr {
		MT2063_GPIO_IN,
		MT2063_GPIO_DIR,
		MT2063_GPIO_OUT,
		};

		enum MT2063_GPIO_ID {
		MT2063_GPIO0,
		MT2063_GPIO1,
		MT2063_GPIO2,
		};

		/*
		* Parameter for function MT2063_SetExtSRO that specifies the external
		* SRO drive frequency.
		*
		* MT2063_EXT_SRO_OFF is the power-up default value.
		*/
		enum MT2063_Ext_SRO {
		MT2063_EXT_SRO_OFF, /* External SRO drive off */
		MT2063_EXT_SRO_BY_4, /* External SRO drive divide by 4 */
		MT2063_EXT_SRO_BY_2, /* External SRO drive divide by 2 */
		MT2063_EXT_SRO_BY_1 /* External SRO drive divide by 1 */
		};

		/*
		* Parameter for function MT2063_SetPowerMask that specifies the power down
		* of various sections of the MT2063.
		@@ -456,7 +385,6 @@ struct MT2063_Info_t {
		u32 num_regs;
		u8 reg[MT2063_REG_END_REGS];
		};
		typedef struct MT2063_Info_t *pMT2063_Info_t;

		enum MTTune_atv_standard {
		MTTUNEA_UNKNOWN = 0,
		@@ -498,7 +426,8 @@ static u32 MT2063_Close(struct MT2063_Info_t *pInfo);
		static u32 MT2063_GetReg(struct MT2063_Info_t pInfo, u8 reg, u8 val);
		static u32 MT2063_GetParam(struct MT2063_Info_t pInfo, enum MT2063_Param param, u32 pValue);
		static u32 MT2063_SetReg(struct MT2063_Info_t *pInfo, u8 reg, u8 val);
		static u32 MT2063_SetParam(struct MT2063_Info_t *pInfo, enum MT2063_Param param, u32 nValue);
		static u32 MT2063_SetParam(struct MT2063_Info_t *pInfo, enum MT2063_Param param,
		enum MT2063_DNC_Output_Enable nValue);

		/*****************/
		/* From drivers/media/common/tuners/mt2063_cfg.h */
		@@ -3221,7 +3150,9 @@ static u32 MT2063_ReInit(struct MT2063_Info_t *pInfo)
		** 06-24-2008 PINZ Ver 1.18: Add Get/SetParam CTFILT_SW
		**
		****************************************************************************/
		static u32 MT2063_SetParam(struct MT2063_Info_t *pInfo, enum MT2063_Param param, u32 nValue)
		static u32 MT2063_SetParam(struct MT2063_Info_t *pInfo,
		enum MT2063_Param param,
		enum MT2063_DNC_Output_Enable nValue)
		{
		u32 status = 0; /* Status to be returned */
		u8 val = 0;
		@@ -3599,7 +3530,7 @@ static u32 MT2063_SetParam(struct MT2063_Info_t *pInfo, enum MT2063_Param param,

		case MT2063_DNC_OUTPUT_ENABLE:
		/* selects, which DNC output is used */
		switch ((enum MT2063_DNC_Output_Enable)nValue) {
		switch (nValue) {
		case MT2063_DNC_NONE:
		{
		val = (pInfo->reg[MT2063_REG_DNC_GAIN] & 0xFC) \| 0x03; /* Set DNC1GC=3 */