[media] mt2063: Re-define functions as static (bf97555e) · Commits · github.com / kvm-riscv / linux

drivers/media/common/tuners/mt2063.c

+44 −40

Original line number	Diff line number	Diff line
		@@ -13,6 +13,16 @@ static unsigned int verbose;
		module_param(verbose, int, 0644);


		/* Prototypes */
		static void MT2063_AddExclZone(struct MT2063_AvoidSpursData_t *pAS_Info,
		u32 f_min, u32 f_max);
		static u32 MT2063_ReInit(void *h);
		static u32 MT2063_Close(void *hMT2063);
		static u32 MT2063_GetReg(void h, u8 reg, u8 val);
		static u32 MT2063_GetParam(void h, enum MT2063_Param param, u32 pValue);
		static u32 MT2063_SetReg(void *h, u8 reg, u8 val);
		static u32 MT2063_SetParam(void *h, enum MT2063_Param param, u32 nValue);

		/*****************/
		/* From drivers/media/common/tuners/mt2063_cfg.h */

		@@ -233,7 +243,7 @@ static int mt2063_read_regs(struct mt2063_state state, u8 reg1, u8 b, u8 len)
		** N/A 03-25-2004 DAD Original
		**
		*****************************************************************************/
		u32 MT2063_WriteSub(void *hUserData,
		static u32 MT2063_WriteSub(void *hUserData,
		u32 addr,
		u8 subAddress, u8 * pData, u32 cnt)
		{
		@@ -296,7 +306,7 @@ u32 MT2063_WriteSub(void *hUserData,
		** N/A 03-25-2004 DAD Original
		**
		*****************************************************************************/
		u32 MT2063_ReadSub(void *hUserData,
		static u32 MT2063_ReadSub(void *hUserData,
		u32 addr,
		u8 subAddress, u8 * pData, u32 cnt)
		{
		@@ -347,7 +357,7 @@ u32 MT2063_ReadSub(void *hUserData,
		** N/A 03-25-2004 DAD Original
		**
		*****************************************************************************/
		void MT2063_Sleep(void *hUserData, u32 nMinDelayTime)
		static void MT2063_Sleep(void *hUserData, u32 nMinDelayTime)
		{
		/*
		** ToDo: Add code here to implement a OS blocking
		@@ -386,7 +396,7 @@ void MT2063_Sleep(void *hUserData, u32 nMinDelayTime)
		** better describes what this function does.
		**
		*****************************************************************************/
		u32 MT2060_TunerGain(void hUserData, s32 pMeas)
		static u32 MT2060_TunerGain(void hUserData, s32 pMeas)
		{
		u32 status = MT2063_OK; /* Status to be returned */

		@@ -465,7 +475,7 @@ static struct MT2063_AvoidSpursData_t *TunerList[MT2063_TUNER_CNT];
		static u32 TunerCount = 0;
		#endif

		u32 MT2063_RegisterTuner(struct MT2063_AvoidSpursData_t *pAS_Info)
		static u32 MT2063_RegisterTuner(struct MT2063_AvoidSpursData_t *pAS_Info)
		{
		#if MT2063_TUNER_CNT == 1
		pAS_Info->nAS_Algorithm = 1;
		@@ -496,7 +506,7 @@ u32 MT2063_RegisterTuner(struct MT2063_AvoidSpursData_t *pAS_Info)
		#endif
		}

		void MT2063_UnRegisterTuner(struct MT2063_AvoidSpursData_t *pAS_Info)
		static void MT2063_UnRegisterTuner(struct MT2063_AvoidSpursData_t *pAS_Info)
		{
		#if MT2063_TUNER_CNT == 1
		pAS_Info;
		@@ -519,7 +529,7 @@ void MT2063_UnRegisterTuner(struct MT2063_AvoidSpursData_t *pAS_Info)
		** N/A I 06-17-2008 RSK Ver 1.19: Refactoring avoidance of DECT
		** frequencies into MT_ResetExclZones().
		*/
		void MT2063_ResetExclZones(struct MT2063_AvoidSpursData_t *pAS_Info)
		static void MT2063_ResetExclZones(struct MT2063_AvoidSpursData_t *pAS_Info)
		{
		u32 center;
		#if MT2063_TUNER_CNT > 1
		@@ -685,7 +695,7 @@ static struct MT2063_ExclZone_t *RemoveNode(struct MT2063_AvoidSpursData_t
		** (f_min, f_max) < 0, ignore the entry.
		**
		*****************************************************************************/
		void MT2063_AddExclZone(struct MT2063_AvoidSpursData_t *pAS_Info,
		static void MT2063_AddExclZone(struct MT2063_AvoidSpursData_t *pAS_Info,
		u32 f_min, u32 f_max)
		{
		struct MT2063_ExclZone_t *pNode = pAS_Info->usedZones;
		@@ -751,7 +761,7 @@ void MT2063_AddExclZone(struct MT2063_AvoidSpursData_t *pAS_Info,
		** Added logic to force f_Center within 1/2 f_Step.
		**
		*****************************************************************************/
		u32 MT2063_ChooseFirstIF(struct MT2063_AvoidSpursData_t *pAS_Info)
		static u32 MT2063_ChooseFirstIF(struct MT2063_AvoidSpursData_t *pAS_Info)
		{
		/*
		** Update "f_Desired" to be the nearest "combinational-multiple" of "f_LO1_Step".
		@@ -1318,7 +1328,7 @@ static u32 IsSpurInBand(struct MT2063_AvoidSpursData_t *pAS_Info,
		** 096 04-06-2005 DAD Ver 1.11: Fix divide by 0 error if maxH==0.
		**
		*****************************************************************************/
		u32 MT2063_AvoidSpurs(void h, struct MT2063_AvoidSpursData_t pAS_Info)
		static u32 MT2063_AvoidSpurs(void h, struct MT2063_AvoidSpursData_t pAS_Info)
		{
		u32 status = MT2063_OK;
		u32 fm, fp; /* restricted range on LO's */
		@@ -1402,7 +1412,7 @@ u32 MT2063_AvoidSpurs(void h, struct MT2063_AvoidSpursData_t pAS_Info)
		return (status);
		}

		u32 MT2063_AvoidSpursVersion(void)
		static u32 MT2063_AvoidSpursVersion(void)
		{
		return (MT2063_SPUR_VERSION);
		}
		@@ -1545,7 +1555,7 @@ static u32 MT2063_fLO_FractionalTerm(u32 f_ref, u32 num,
		** 138 06-19-2007 DAD Ver 1.00: Initial, derived from mt2067_b.
		**
		******************************************************************************/
		u32 MT2063_Open(u32 MT2063_Addr, void ** hMT2063, void *hUserData)
		static u32 MT2063_Open(u32 MT2063_Addr, void ** hMT2063, void *hUserData)
		{
		u32 status = MT2063_OK; /* Status to be returned. */
		s32 i;
		@@ -1624,7 +1634,7 @@ static u32 MT2063_IsValidHandle(struct MT2063_Info_t *handle)
		** 138 06-19-2007 DAD Ver 1.00: Initial, derived from mt2067_b.
		**
		******************************************************************************/
		u32 MT2063_Close(void *hMT2063)
		static u32 MT2063_Close(void *hMT2063)
		{
		struct MT2063_Info_t pInfo = (struct MT2063_Info_t )hMT2063;

		@@ -1672,7 +1682,7 @@ u32 MT2063_Close(void *hMT2063)
		** 138 06-19-2007 DAD Ver 1.00: Initial, derived from mt2067_b.
		**
		******************************************************************************/
		u32 MT2063_GetGPIO(void *h, enum MT2063_GPIO_ID gpio_id,
		static u32 MT2063_GetGPIO(void *h, enum MT2063_GPIO_ID gpio_id,
		enum MT2063_GPIO_Attr attr, u32 * value)
		{
		u32 status = MT2063_OK; /* Status to be returned */
		@@ -1726,7 +1736,7 @@ u32 MT2063_GetGPIO(void *h, enum MT2063_GPIO_ID gpio_id,
		** 138 06-19-2007 DAD Ver 1.00: Initial, derived from mt2067_b.
		**
		****************************************************************************/
		u32 MT2063_GetLocked(void *h)
		static u32 MT2063_GetLocked(void *h)
		{
		const u32 nMaxWait = 100; /* wait a maximum of 100 msec */
		const u32 nPollRate = 2; /* poll status bits every 2 ms */
		@@ -1757,7 +1767,7 @@ u32 MT2063_GetLocked(void *h)
		(LO1LK \| LO2LK)) {
		return (status);
		}
		MT2063_Sleep(pInfo->hUserData, nPollRate); /* Wait between retries */
		msleep(nPollRate); /* Wait between retries */
		}
		while (++nDelays < nMaxLoops);

		@@ -1861,7 +1871,7 @@ u32 MT2063_GetLocked(void *h)
		** 06-24-2008 PINZ Ver 1.18: Add Get/SetParam CTFILT_SW
		**
		****************************************************************************/
		u32 MT2063_GetParam(void h, enum MT2063_Param param, u32 pValue)
		static u32 MT2063_GetParam(void h, enum MT2063_Param param, u32 pValue)
		{
		u32 status = MT2063_OK; /* Status to be returned */
		struct MT2063_Info_t pInfo = (struct MT2063_Info_t )h;
		@@ -2265,7 +2275,7 @@ u32 MT2063_GetParam(void h, enum MT2063_Param param, u32 pValue)
		** 138 06-19-2007 DAD Ver 1.00: Initial, derived from mt2067_b.
		**
		****************************************************************************/
		u32 MT2063_GetReg(void h, u8 reg, u8 val)
		static u32 MT2063_GetReg(void h, u8 reg, u8 val)
		{
		u32 status = MT2063_OK; /* Status to be returned */
		struct MT2063_Info_t pInfo = (struct MT2063_Info_t )h;
		@@ -2337,7 +2347,7 @@ u32 MT2063_GetReg(void h, u8 reg, u8 val)
		** 138 06-19-2007 DAD Ver 1.00: Initial, derived from mt2067_b.
		**
		******************************************************************************/
		u32 MT2063_GetTemp(void h, enum MT2063_Temperature value)
		static u32 MT2063_GetTemp(void h, enum MT2063_Temperature value)
		{
		u32 status = MT2063_OK; /* Status to be returned */
		struct MT2063_Info_t pInfo = (struct MT2063_Info_t )h;
		@@ -2408,7 +2418,7 @@ u32 MT2063_GetTemp(void h, enum MT2063_Temperature value)
		** 138 06-19-2007 DAD Ver 1.00: Initial, derived from mt2067_b.
		**
		****************************************************************************/
		u32 MT2063_GetUserData(void h, void * hUserData)
		static u32 MT2063_GetUserData(void h, void * hUserData)
		{
		u32 status = MT2063_OK; /* Status to be returned */
		struct MT2063_Info_t pInfo = (struct MT2063_Info_t )h;
		@@ -2658,7 +2668,7 @@ static u32 MT2063_SetReceiverMode(struct MT2063_Info_t *pInfo,
		** 06-24-2008 PINZ Ver 1.18: Add Get/SetParam CTFILT_SW
		**
		******************************************************************************/
		u32 MT2063_ReInit(void *h)
		static u32 MT2063_ReInit(void *h)
		{
		u8 all_resets = 0xF0; /* reset/load bits */
		u32 status = MT2063_OK; /* Status to be returned */
		@@ -2793,7 +2803,7 @@ u32 MT2063_ReInit(void *h)
		s32 maxReads = 10;
		while (MT2063_NO_ERROR(status) && (FCRUN != 0)
		&& (maxReads-- > 0)) {
		MT2063_Sleep(pInfo->hUserData, 2);
		msleep(2);
		status \|= MT2063_ReadSub(pInfo->hUserData,
		pInfo->address,
		MT2063_REG_XO_STATUS,
		@@ -2947,7 +2957,7 @@ u32 MT2063_ReInit(void *h)
		** 138 06-19-2007 DAD Ver 1.00: Initial, derived from mt2067_b.
		**
		******************************************************************************/
		u32 MT2063_SetGPIO(void *h, enum MT2063_GPIO_ID gpio_id,
		static u32 MT2063_SetGPIO(void *h, enum MT2063_GPIO_ID gpio_id,
		enum MT2063_GPIO_Attr attr, u32 value)
		{
		u32 status = MT2063_OK; /* Status to be returned */
		@@ -3057,7 +3067,7 @@ u32 MT2063_SetGPIO(void *h, enum MT2063_GPIO_ID gpio_id,
		** 06-24-2008 PINZ Ver 1.18: Add Get/SetParam CTFILT_SW
		**
		****************************************************************************/
		u32 MT2063_SetParam(void *h, enum MT2063_Param param, u32 nValue)
		static u32 MT2063_SetParam(void *h, enum MT2063_Param param, u32 nValue)
		{
		u32 status = MT2063_OK; /* Status to be returned */
		u8 val = 0;
		@@ -3677,7 +3687,7 @@ u32 MT2063_SetParam(void *h, enum MT2063_Param param, u32 nValue)
		** 138 06-19-2007 DAD Ver 1.00: Initial, derived from mt2067_b.
		**
		****************************************************************************/
		u32 MT2063_SetPowerMaskBits(void *h, enum MT2063_Mask_Bits Bits)
		static u32 MT2063_SetPowerMaskBits(void *h, enum MT2063_Mask_Bits Bits)
		{
		u32 status = MT2063_OK; /* Status to be returned */
		struct MT2063_Info_t pInfo = (struct MT2063_Info_t )h;
		@@ -3734,7 +3744,7 @@ u32 MT2063_SetPowerMaskBits(void *h, enum MT2063_Mask_Bits Bits)
		** 138 06-19-2007 DAD Ver 1.00: Initial, derived from mt2067_b.
		**
		****************************************************************************/
		u32 MT2063_ClearPowerMaskBits(void *h, enum MT2063_Mask_Bits Bits)
		static u32 MT2063_ClearPowerMaskBits(void *h, enum MT2063_Mask_Bits Bits)
		{
		u32 status = MT2063_OK; /* Status to be returned */
		struct MT2063_Info_t pInfo = (struct MT2063_Info_t )h;
		@@ -3790,7 +3800,7 @@ u32 MT2063_ClearPowerMaskBits(void *h, enum MT2063_Mask_Bits Bits)
		** 138 06-19-2007 DAD Ver 1.00: Initial, derived from mt2067_b.
		**
		****************************************************************************/
		u32 MT2063_GetPowerMaskBits(void h, enum MT2063_Mask_Bits Bits)
		static u32 MT2063_GetPowerMaskBits(void h, enum MT2063_Mask_Bits Bits)
		{
		u32 status = MT2063_OK; /* Status to be returned */
		struct MT2063_Info_t pInfo = (struct MT2063_Info_t )h;
		@@ -3845,7 +3855,7 @@ u32 MT2063_GetPowerMaskBits(void h, enum MT2063_Mask_Bits Bits)
		** 138 06-19-2007 DAD Ver 1.00: Initial, derived from mt2067_b.
		**
		****************************************************************************/
		u32 MT2063_EnableExternalShutdown(void *h, u8 Enabled)
		static u32 MT2063_EnableExternalShutdown(void *h, u8 Enabled)
		{
		u32 status = MT2063_OK; /* Status to be returned */
		struct MT2063_Info_t pInfo = (struct MT2063_Info_t )h;
		@@ -3896,7 +3906,7 @@ u32 MT2063_EnableExternalShutdown(void *h, u8 Enabled)
		** correct wakeup of the LNA
		**
		****************************************************************************/
		u32 MT2063_SoftwareShutdown(void *h, u8 Shutdown)
		static u32 MT2063_SoftwareShutdown(void *h, u8 Shutdown)
		{
		u32 status = MT2063_OK; /* Status to be returned */
		struct MT2063_Info_t pInfo = (struct MT2063_Info_t )h;
		@@ -3968,7 +3978,7 @@ u32 MT2063_SoftwareShutdown(void *h, u8 Shutdown)
		** 189 S 05-13-2008 RSK Ver 1.16: Correct location for ExtSRO control.
		**
		****************************************************************************/
		u32 MT2063_SetExtSRO(void *h, enum MT2063_Ext_SRO Ext_SRO_Setting)
		static u32 MT2063_SetExtSRO(void *h, enum MT2063_Ext_SRO Ext_SRO_Setting)
		{
		u32 status = MT2063_OK; /* Status to be returned */
		struct MT2063_Info_t pInfo = (struct MT2063_Info_t )h;
		@@ -4018,7 +4028,7 @@ u32 MT2063_SetExtSRO(void *h, enum MT2063_Ext_SRO Ext_SRO_Setting)
		** 138 06-19-2007 DAD Ver 1.00: Initial, derived from mt2067_b.
		**
		****************************************************************************/
		u32 MT2063_SetReg(void *h, u8 reg, u8 val)
		static u32 MT2063_SetReg(void *h, u8 reg, u8 val)
		{
		u32 status = MT2063_OK; /* Status to be returned */
		struct MT2063_Info_t pInfo = (struct MT2063_Info_t )h;
		@@ -4256,7 +4266,7 @@ static u32 FindClearTuneFilter(struct MT2063_Info_t *pInfo, u32 f_in)
		** 06-24-2008 PINZ Ver 1.18: Add Get/SetParam CTFILT_SW
		**
		****************************************************************************/
		u32 MT2063_Tune(void *h, u32 f_in)
		static u32 MT2063_Tune(void *h, u32 f_in)
		{ /* RF input center frequency */
		struct MT2063_Info_t pInfo = (struct MT2063_Info_t )h;

		@@ -4461,7 +4471,7 @@ u32 MT2063_Tune(void *h, u32 f_in)
		return (status);
		}

		u32 MT_Tune_atv(void *h, u32 f_in, u32 bw_in,
		static u32 MT_Tune_atv(void *h, u32 f_in, u32 bw_in,
		enum MTTune_atv_standard tv_type)
		{

		@@ -4612,12 +4622,6 @@ static int mt2063_init(struct dvb_frontend *fe)
		return 0;
		}

		static int mt2063_sleep(struct dvb_frontend *fe)
		{
		/* TODO: power down */
		return 0;
		}

		static int mt2063_get_status(struct dvb_frontend fe, u32 status)
		{
		int rc = 0;
		@@ -4720,7 +4724,7 @@ static struct dvb_tuner_ops mt2063_ops = {
		},

		.init = mt2063_init,
		.sleep = mt2063_sleep,
		.sleep = MT2063_Sleep,
		.get_status = mt2063_get_status,
		.get_state = mt2063_get_state,
		.set_state = mt2063_set_state,

drivers/media/common/tuners/mt2063.h

+0 −74

Original line number	Diff line number	Diff line
		@@ -99,18 +99,6 @@
		#define MT2063_TUNER_CNT (1) /* total num of MicroTuner tuners */
		#define MT2063_I2C (0xC0)

		u32 MT2063_WriteSub(void *hUserData,
		u32 addr,
		u8 subAddress, u8 * pData, u32 cnt);

		u32 MT2063_ReadSub(void *hUserData,
		u32 addr,
		u8 subAddress, u8 * pData, u32 cnt);

		void MT2063_Sleep(void *hUserData, u32 nMinDelayTime);

		u32 MT2060_TunerGain(void hUserData, s32 pMeas);

		/*
		* Constant defining the version of the following structure
		* and therefore the API for this code.
		@@ -180,22 +168,6 @@ struct MT2063_AvoidSpursData_t {
		struct MT2063_ExclZone_t MT2063_ExclZones[MT2063_MAX_ZONES];
		};

		u32 MT2063_RegisterTuner(struct MT2063_AvoidSpursData_t *pAS_Info);

		void MT2063_UnRegisterTuner(struct MT2063_AvoidSpursData_t *pAS_Info);

		void MT2063_ResetExclZones(struct MT2063_AvoidSpursData_t *pAS_Info);

		void MT2063_AddExclZone(struct MT2063_AvoidSpursData_t *pAS_Info,
		u32 f_min, u32 f_max);

		u32 MT2063_ChooseFirstIF(struct MT2063_AvoidSpursData_t *pAS_Info);

		u32 MT2063_AvoidSpurs(void h, struct MT2063_AvoidSpursData_t pAS_Info);

		u32 MT2063_AvoidSpursVersion(void);


		/*
		* Values returned by the MT2063's on-chip temperature sensor
		* to be read/written.
		@@ -540,52 +512,6 @@ enum MTTune_atv_standard {
		MTTUNEA_DVBT
		};

		/* ====== Functions which are declared in MT2063.c File ======= */

		u32 MT2063_Open(u32 MT2063_Addr,
		void ** hMT2063, void *hUserData);

		u32 MT2063_Close(void *hMT2063);

		u32 MT2063_Tune(void h, u32 f_in); / RF input center frequency */

		u32 MT2063_GetGPIO(void *h, enum MT2063_GPIO_ID gpio_id,
		enum MT2063_GPIO_Attr attr, u32 * value);

		u32 MT2063_GetLocked(void *h);

		u32 MT2063_GetParam(void h, enum MT2063_Param param, u32 pValue);

		u32 MT2063_GetReg(void h, u8 reg, u8 val);

		u32 MT2063_GetTemp(void h, enum MT2063_Temperature value);

		u32 MT2063_GetUserData(void h, void * hUserData);

		u32 MT2063_ReInit(void *h);

		u32 MT2063_SetGPIO(void *h, enum MT2063_GPIO_ID gpio_id,
		enum MT2063_GPIO_Attr attr, u32 value);

		u32 MT2063_SetParam(void *h, enum MT2063_Param param, u32 nValue);

		u32 MT2063_SetPowerMaskBits(void *h, enum MT2063_Mask_Bits Bits);

		u32 MT2063_ClearPowerMaskBits(void *h, enum MT2063_Mask_Bits Bits);

		u32 MT2063_GetPowerMaskBits(void h, enum MT2063_Mask_Bits Bits);

		u32 MT2063_EnableExternalShutdown(void *h, u8 Enabled);

		u32 MT2063_SoftwareShutdown(void *h, u8 Shutdown);

		u32 MT2063_SetExtSRO(void *h, enum MT2063_Ext_SRO Ext_SRO_Setting);

		u32 MT2063_SetReg(void *h, u8 reg, u8 val);

		u32 MT_Tune_atv(void *h, u32 f_in, u32 bw_in,
		enum MTTune_atv_standard tv_type);

		struct mt2063_config {
		u8 tuner_address;
		u32 refclock;