mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-12-23 12:43:55 +08:00
[media] xc5000: fix CamelCase
There are several CamelCase non-codingstyle compliances here. Fix them. Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
This commit is contained in:
Mauro Carvalho Chehab
parent
e5bf4a1107
commit
303ddd9286
@ -145,16 +145,16 @@ struct xc5000_priv {
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*/
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struct XC_TV_STANDARD {
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char *Name;
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u16 AudioMode;
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u16 VideoMode;
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char *name;
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u16 audio_mode;
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u16 video_mode;
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};
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/* Tuner standards */
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#define MN_NTSC_PAL_BTSC 0
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#define MN_NTSC_PAL_A2 1
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#define MN_NTSC_PAL_EIAJ 2
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#define MN_NTSC_PAL_Mono 3
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#define MN_NTSC_PAL_MONO 3
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#define BG_PAL_A2 4
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#define BG_PAL_NICAM 5
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#define BG_PAL_MONO 6
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@ -172,11 +172,11 @@ struct XC_TV_STANDARD {
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#define DTV8 18
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#define DTV7_8 19
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#define DTV7 20
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#define FM_Radio_INPUT2 21
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#define FM_Radio_INPUT1 22
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#define FM_Radio_INPUT1_MONO 23
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#define FM_RADIO_INPUT2 21
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#define FM_RADIO_INPUT1 22
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#define FM_RADIO_INPUT1_MONO 23
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static struct XC_TV_STANDARD XC5000_Standard[MAX_TV_STANDARD] = {
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static struct XC_TV_STANDARD xc5000_standard[MAX_TV_STANDARD] = {
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{"M/N-NTSC/PAL-BTSC", 0x0400, 0x8020},
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{"M/N-NTSC/PAL-A2", 0x0600, 0x8020},
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{"M/N-NTSC/PAL-EIAJ", 0x0440, 0x8020},
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@ -242,7 +242,7 @@ static inline const struct xc5000_fw_cfg *xc5000_assign_firmware(int chip_id)
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static int xc_load_fw_and_init_tuner(struct dvb_frontend *fe, int force);
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static int xc5000_is_firmware_loaded(struct dvb_frontend *fe);
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static int xc5000_readreg(struct xc5000_priv *priv, u16 reg, u16 *val);
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static int xc5000_TunerReset(struct dvb_frontend *fe);
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static int xc5000_tuner_reset(struct dvb_frontend *fe);
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static int xc_send_i2c_data(struct xc5000_priv *priv, u8 *buf, int len)
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{
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@ -293,7 +293,7 @@ static int xc5000_readreg(struct xc5000_priv *priv, u16 reg, u16 *val)
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return 0;
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}
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static int xc5000_TunerReset(struct dvb_frontend *fe)
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static int xc5000_tuner_reset(struct dvb_frontend *fe)
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{
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struct xc5000_priv *priv = fe->tuner_priv;
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int ret;
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@ -317,20 +317,20 @@ static int xc5000_TunerReset(struct dvb_frontend *fe)
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return 0;
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}
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static int xc_write_reg(struct xc5000_priv *priv, u16 regAddr, u16 i2cData)
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static int xc_write_reg(struct xc5000_priv *priv, u16 reg_addr, u16 i2c_data)
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{
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u8 buf[4];
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int WatchDogTimer = 100;
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int watch_dog_timer = 100;
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int result;
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buf[0] = (regAddr >> 8) & 0xFF;
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buf[1] = regAddr & 0xFF;
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buf[2] = (i2cData >> 8) & 0xFF;
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buf[3] = i2cData & 0xFF;
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buf[0] = (reg_addr >> 8) & 0xFF;
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buf[1] = reg_addr & 0xFF;
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buf[2] = (i2c_data >> 8) & 0xFF;
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buf[3] = i2c_data & 0xFF;
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result = xc_send_i2c_data(priv, buf, 4);
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if (result == 0) {
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/* wait for busy flag to clear */
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while ((WatchDogTimer > 0) && (result == 0)) {
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while ((watch_dog_timer > 0) && (result == 0)) {
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result = xc5000_readreg(priv, XREG_BUSY, (u16 *)buf);
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if (result == 0) {
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if ((buf[0] == 0) && (buf[1] == 0)) {
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@ -338,12 +338,12 @@ static int xc_write_reg(struct xc5000_priv *priv, u16 regAddr, u16 i2cData)
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break;
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} else {
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msleep(5); /* wait 5 ms */
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WatchDogTimer--;
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watch_dog_timer--;
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}
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}
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}
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}
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if (WatchDogTimer <= 0)
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if (watch_dog_timer <= 0)
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result = -EREMOTEIO;
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return result;
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@ -363,7 +363,7 @@ static int xc_load_i2c_sequence(struct dvb_frontend *fe, const u8 *i2c_sequence)
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len = i2c_sequence[index] * 256 + i2c_sequence[index+1];
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if (len == 0x0000) {
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/* RESET command */
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result = xc5000_TunerReset(fe);
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result = xc5000_tuner_reset(fe);
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index += 2;
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if (result != 0)
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return result;
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@ -409,29 +409,29 @@ static int xc_initialize(struct xc5000_priv *priv)
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return xc_write_reg(priv, XREG_INIT, 0);
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}
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static int xc_SetTVStandard(struct xc5000_priv *priv,
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u16 VideoMode, u16 AudioMode, u8 RadioMode)
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static int xc_set_tv_standard(struct xc5000_priv *priv,
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u16 video_mode, u16 audio_mode, u8 radio_mode)
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{
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int ret;
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dprintk(1, "%s(0x%04x,0x%04x)\n", __func__, VideoMode, AudioMode);
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if (RadioMode) {
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dprintk(1, "%s(0x%04x,0x%04x)\n", __func__, video_mode, audio_mode);
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if (radio_mode) {
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dprintk(1, "%s() Standard = %s\n",
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__func__,
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XC5000_Standard[RadioMode].Name);
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xc5000_standard[radio_mode].name);
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} else {
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dprintk(1, "%s() Standard = %s\n",
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__func__,
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XC5000_Standard[priv->video_standard].Name);
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xc5000_standard[priv->video_standard].name);
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}
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ret = xc_write_reg(priv, XREG_VIDEO_MODE, VideoMode);
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ret = xc_write_reg(priv, XREG_VIDEO_MODE, video_mode);
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if (ret == 0)
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ret = xc_write_reg(priv, XREG_AUDIO_MODE, AudioMode);
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ret = xc_write_reg(priv, XREG_AUDIO_MODE, audio_mode);
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return ret;
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}
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static int xc_SetSignalSource(struct xc5000_priv *priv, u16 rf_mode)
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static int xc_set_signal_source(struct xc5000_priv *priv, u16 rf_mode)
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{
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dprintk(1, "%s(%d) Source = %s\n", __func__, rf_mode,
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rf_mode == XC_RF_MODE_AIR ? "ANTENNA" : "CABLE");
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@ -447,7 +447,7 @@ static int xc_SetSignalSource(struct xc5000_priv *priv, u16 rf_mode)
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static const struct dvb_tuner_ops xc5000_tuner_ops;
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static int xc_set_RF_frequency(struct xc5000_priv *priv, u32 freq_hz)
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static int xc_set_rf_frequency(struct xc5000_priv *priv, u32 freq_hz)
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{
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u16 freq_code;
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@ -476,7 +476,7 @@ static int xc_set_IF_frequency(struct xc5000_priv *priv, u32 freq_khz)
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}
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static int xc_get_ADC_Envelope(struct xc5000_priv *priv, u16 *adc_envelope)
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static int xc_get_adc_envelope(struct xc5000_priv *priv, u16 *adc_envelope)
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{
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return xc5000_readreg(priv, XREG_ADC_ENV, adc_envelope);
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}
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@ -484,14 +484,14 @@ static int xc_get_ADC_Envelope(struct xc5000_priv *priv, u16 *adc_envelope)
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static int xc_get_frequency_error(struct xc5000_priv *priv, u32 *freq_error_hz)
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{
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int result;
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u16 regData;
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u16 reg_data;
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u32 tmp;
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result = xc5000_readreg(priv, XREG_FREQ_ERROR, ®Data);
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result = xc5000_readreg(priv, XREG_FREQ_ERROR, ®_data);
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if (result != 0)
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return result;
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tmp = (u32)regData;
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tmp = (u32)reg_data;
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(*freq_error_hz) = (tmp * 15625) / 1000;
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return result;
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}
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@ -527,14 +527,14 @@ static int xc_get_buildversion(struct xc5000_priv *priv, u16 *buildrev)
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static int xc_get_hsync_freq(struct xc5000_priv *priv, u32 *hsync_freq_hz)
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{
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u16 regData;
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u16 reg_data;
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int result;
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result = xc5000_readreg(priv, XREG_HSYNC_FREQ, ®Data);
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result = xc5000_readreg(priv, XREG_HSYNC_FREQ, ®_data);
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if (result != 0)
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return result;
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(*hsync_freq_hz) = ((regData & 0x0fff) * 763)/100;
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(*hsync_freq_hz) = ((reg_data & 0x0fff) * 763)/100;
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return result;
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}
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@ -558,19 +558,19 @@ static int xc_get_totalgain(struct xc5000_priv *priv, u16 *totalgain)
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return xc5000_readreg(priv, XREG_TOTALGAIN, totalgain);
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}
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static u16 WaitForLock(struct xc5000_priv *priv)
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static u16 wait_for_lock(struct xc5000_priv *priv)
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{
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u16 lockState = 0;
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int watchDogCount = 40;
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u16 lock_state = 0;
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int watch_dog_count = 40;
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while ((lockState == 0) && (watchDogCount > 0)) {
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xc_get_lock_status(priv, &lockState);
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if (lockState != 1) {
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while ((lock_state == 0) && (watch_dog_count > 0)) {
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xc_get_lock_status(priv, &lock_state);
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if (lock_state != 1) {
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msleep(5);
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watchDogCount--;
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watch_dog_count--;
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}
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}
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return lockState;
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return lock_state;
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}
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#define XC_TUNE_ANALOG 0
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@ -581,11 +581,11 @@ static int xc_tune_channel(struct xc5000_priv *priv, u32 freq_hz, int mode)
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dprintk(1, "%s(%u)\n", __func__, freq_hz);
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if (xc_set_RF_frequency(priv, freq_hz) != 0)
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if (xc_set_rf_frequency(priv, freq_hz) != 0)
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return 0;
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if (mode == XC_TUNE_ANALOG) {
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if (WaitForLock(priv) == 1)
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if (wait_for_lock(priv) == 1)
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found = 1;
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}
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@ -684,7 +684,7 @@ static void xc_debug_dump(struct xc5000_priv *priv)
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*/
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msleep(100);
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xc_get_ADC_Envelope(priv, &adc_envelope);
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xc_get_adc_envelope(priv, &adc_envelope);
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dprintk(1, "*** ADC envelope (0-1023) = %d\n", adc_envelope);
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xc_get_frequency_error(priv, &freq_error_hz);
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@ -807,19 +807,19 @@ static int xc5000_set_params(struct dvb_frontend *fe)
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dprintk(1, "%s() frequency=%d (compensated to %d)\n",
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__func__, freq, priv->freq_hz);
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ret = xc_SetSignalSource(priv, priv->rf_mode);
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ret = xc_set_signal_source(priv, priv->rf_mode);
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if (ret != 0) {
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printk(KERN_ERR
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"xc5000: xc_SetSignalSource(%d) failed\n",
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"xc5000: xc_set_signal_source(%d) failed\n",
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priv->rf_mode);
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return -EREMOTEIO;
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}
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ret = xc_SetTVStandard(priv,
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XC5000_Standard[priv->video_standard].VideoMode,
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XC5000_Standard[priv->video_standard].AudioMode, 0);
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ret = xc_set_tv_standard(priv,
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xc5000_standard[priv->video_standard].video_mode,
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xc5000_standard[priv->video_standard].audio_mode, 0);
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if (ret != 0) {
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printk(KERN_ERR "xc5000: xc_SetTVStandard failed\n");
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printk(KERN_ERR "xc5000: xc_set_tv_standard failed\n");
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return -EREMOTEIO;
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}
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@ -923,19 +923,19 @@ static int xc5000_set_tv_freq(struct dvb_frontend *fe,
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}
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tune_channel:
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ret = xc_SetSignalSource(priv, priv->rf_mode);
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ret = xc_set_signal_source(priv, priv->rf_mode);
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if (ret != 0) {
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printk(KERN_ERR
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"xc5000: xc_SetSignalSource(%d) failed\n",
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"xc5000: xc_set_signal_source(%d) failed\n",
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priv->rf_mode);
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return -EREMOTEIO;
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}
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ret = xc_SetTVStandard(priv,
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XC5000_Standard[priv->video_standard].VideoMode,
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XC5000_Standard[priv->video_standard].AudioMode, 0);
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ret = xc_set_tv_standard(priv,
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xc5000_standard[priv->video_standard].video_mode,
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xc5000_standard[priv->video_standard].audio_mode, 0);
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if (ret != 0) {
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printk(KERN_ERR "xc5000: xc_SetTVStandard failed\n");
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printk(KERN_ERR "xc5000: xc_set_tv_standard failed\n");
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return -EREMOTEIO;
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}
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@ -980,11 +980,11 @@ static int xc5000_set_radio_freq(struct dvb_frontend *fe,
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}
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if (priv->radio_input == XC5000_RADIO_FM1)
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radio_input = FM_Radio_INPUT1;
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radio_input = FM_RADIO_INPUT1;
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else if (priv->radio_input == XC5000_RADIO_FM2)
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radio_input = FM_Radio_INPUT2;
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radio_input = FM_RADIO_INPUT2;
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else if (priv->radio_input == XC5000_RADIO_FM1_MONO)
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radio_input = FM_Radio_INPUT1_MONO;
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radio_input = FM_RADIO_INPUT1_MONO;
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else {
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dprintk(1, "%s() unknown radio input %d\n", __func__,
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priv->radio_input);
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@ -995,18 +995,18 @@ static int xc5000_set_radio_freq(struct dvb_frontend *fe,
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priv->rf_mode = XC_RF_MODE_AIR;
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ret = xc_SetTVStandard(priv, XC5000_Standard[radio_input].VideoMode,
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XC5000_Standard[radio_input].AudioMode, radio_input);
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ret = xc_set_tv_standard(priv, xc5000_standard[radio_input].video_mode,
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xc5000_standard[radio_input].audio_mode, radio_input);
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if (ret != 0) {
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printk(KERN_ERR "xc5000: xc_SetTVStandard failed\n");
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printk(KERN_ERR "xc5000: xc_set_tv_standard failed\n");
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return -EREMOTEIO;
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}
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ret = xc_SetSignalSource(priv, priv->rf_mode);
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ret = xc_set_signal_source(priv, priv->rf_mode);
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if (ret != 0) {
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printk(KERN_ERR
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"xc5000: xc_SetSignalSource(%d) failed\n",
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"xc5000: xc_set_signal_source(%d) failed\n",
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priv->rf_mode);
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return -EREMOTEIO;
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}
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@ -1177,7 +1177,7 @@ static int xc5000_sleep(struct dvb_frontend *fe)
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/* According to Xceive technical support, the "powerdown" register
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was removed in newer versions of the firmware. The "supported"
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way to sleep the tuner is to pull the reset pin low for 10ms */
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ret = xc5000_TunerReset(fe);
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ret = xc5000_tuner_reset(fe);
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if (ret != 0) {
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printk(KERN_ERR
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"xc5000: %s() unable to shutdown tuner\n",
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