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提交 bf97555e 编写于 作者: M Mauro Carvalho Chehab
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[media] mt2063: Re-define functions as static 

Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
上级 a0813ea3
隐藏空白更改
内联 并排
Showing with 44 addition and 114 deletion
drivers/media/common/tuners/mt2063.c
浏览文件 @ bf97555e
......@@ -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
浏览文件 @ bf97555e
......@@ -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;
......
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