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-rw-r--r--drivers/media/common/tuners/mxl5005s.c16
-rw-r--r--drivers/media/common/tuners/tda827x.c15
-rw-r--r--drivers/media/common/tuners/tda8290.c63
-rw-r--r--drivers/media/common/tuners/tda9887.c5
-rw-r--r--drivers/media/common/tuners/tuner-simple.c2
-rw-r--r--drivers/media/common/tuners/tuner-types.c33
-rw-r--r--drivers/media/common/tuners/tuner-xc2028.c35
-rw-r--r--drivers/media/common/tuners/xc5000.c80
-rw-r--r--drivers/media/common/tuners/xc5000.h8
9 files changed, 183 insertions, 74 deletions
diff --git a/drivers/media/common/tuners/mxl5005s.c b/drivers/media/common/tuners/mxl5005s.c
index 227642b044ae..31522d2e318e 100644
--- a/drivers/media/common/tuners/mxl5005s.c
+++ b/drivers/media/common/tuners/mxl5005s.c
@@ -3481,7 +3481,9 @@ static u16 MXL_ControlWrite_Group(struct dvb_frontend *fe, u16 controlNum,
}
ctrlVal = 0;
for (k = 0; k < state->MXL_Ctrl[i].size; k++)
- ctrlVal += state->MXL_Ctrl[i].val[k] * (1 << k);
+ ctrlVal += state->
+ MXL_Ctrl[i].val[k] *
+ (1 << k);
} else
return -1;
}
@@ -3581,7 +3583,7 @@ static void MXL_RegWriteBit(struct dvb_frontend *fe, u8 address, u8 bit,
static u32 MXL_Ceiling(u32 value, u32 resolution)
{
- return (value/resolution + (value % resolution > 0 ? 1 : 0));
+ return value / resolution + (value % resolution > 0 ? 1 : 0);
}
/* Retrieve the Initialzation Registers */
@@ -3596,7 +3598,7 @@ static u16 MXL_GetInitRegister(struct dvb_frontend *fe, u8 *RegNum,
76, 77, 91, 134, 135, 137, 147,
156, 166, 167, 168, 25 };
- *count = sizeof(RegAddr) / sizeof(u8);
+ *count = ARRAY_SIZE(RegAddr);
status += MXL_BlockInit(fe);
@@ -3628,7 +3630,7 @@ static u16 MXL_GetCHRegister(struct dvb_frontend *fe, u8 *RegNum, u8 *RegVal,
*/
#endif
- *count = sizeof(RegAddr) / sizeof(u8);
+ *count = ARRAY_SIZE(RegAddr);
for (i = 0 ; i < *count; i++) {
RegNum[i] = RegAddr[i];
@@ -3646,7 +3648,7 @@ static u16 MXL_GetCHRegister_ZeroIF(struct dvb_frontend *fe, u8 *RegNum,
u8 RegAddr[] = {43, 136};
- *count = sizeof(RegAddr) / sizeof(u8);
+ *count = ARRAY_SIZE(RegAddr);
for (i = 0; i < *count; i++) {
RegNum[i] = RegAddr[i];
@@ -3910,7 +3912,10 @@ static int mxl5005s_writeregs(struct dvb_frontend *fe, u8 *addrtable,
static int mxl5005s_init(struct dvb_frontend *fe)
{
+ struct mxl5005s_state *state = fe->tuner_priv;
+
dprintk(1, "%s()\n", __func__);
+ state->current_mode = MXL_QAM;
return mxl5005s_reconfigure(fe, MXL_QAM, MXL5005S_BANDWIDTH_6MHZ);
}
@@ -4092,7 +4097,6 @@ struct dvb_frontend *mxl5005s_attach(struct dvb_frontend *fe,
state->frontend = fe;
state->config = config;
state->i2c = i2c;
- state->current_mode = MXL_QAM;
printk(KERN_INFO "MXL5005S: Attached at address 0x%02x\n",
config->i2c_address);
diff --git a/drivers/media/common/tuners/tda827x.c b/drivers/media/common/tuners/tda827x.c
index 4a74f65e759a..f4d931f14fad 100644
--- a/drivers/media/common/tuners/tda827x.c
+++ b/drivers/media/common/tuners/tda827x.c
@@ -80,10 +80,11 @@ static void tda827x_set_std(struct dvb_frontend *fe,
mode = "xx";
}
- if (params->mode == V4L2_TUNER_RADIO)
+ if (params->mode == V4L2_TUNER_RADIO) {
priv->sgIF = 88; /* if frequency is 5.5 MHz */
-
- dprintk("setting tda827x to system %s\n", mode);
+ dprintk("setting tda827x to radio FM\n");
+ } else
+ dprintk("setting tda827x to system %s\n", mode);
}
@@ -199,7 +200,7 @@ static int tda827xo_set_params(struct dvb_frontend *fe,
fe->ops.i2c_gate_ctrl(fe, 1);
i2c_transfer(priv->i2c_adap, &msg, 1);
- priv->frequency = tuner_freq - if_freq; // FIXME
+ priv->frequency = params->frequency;
priv->bandwidth = (fe->ops.info.type == FE_OFDM) ? params->u.ofdm.bandwidth : 0;
return 0;
@@ -304,7 +305,7 @@ static int tda827xo_set_analog_params(struct dvb_frontend *fe,
reg2[1] = 0x08; /* Vsync en */
i2c_transfer(priv->i2c_adap, &msg, 1);
- priv->frequency = freq * 62500;
+ priv->frequency = params->frequency;
return 0;
}
@@ -591,7 +592,7 @@ static int tda827xa_set_params(struct dvb_frontend *fe,
fe->ops.i2c_gate_ctrl(fe, 1);
i2c_transfer(priv->i2c_adap, &msg, 1);
- priv->frequency = tuner_freq - if_freq; // FIXME
+ priv->frequency = params->frequency;
priv->bandwidth = (fe->ops.info.type == FE_OFDM) ? params->u.ofdm.bandwidth : 0;
return 0;
@@ -691,7 +692,7 @@ static int tda827xa_set_analog_params(struct dvb_frontend *fe,
tuner_reg[1] = 0x19 + (priv->lpsel << 1);
i2c_transfer(priv->i2c_adap, &msg, 1);
- priv->frequency = freq * 62500;
+ priv->frequency = params->frequency;
return 0;
}
diff --git a/drivers/media/common/tuners/tda8290.c b/drivers/media/common/tuners/tda8290.c
index c112bdd4e0f0..0ee79fd7c7a9 100644
--- a/drivers/media/common/tuners/tda8290.c
+++ b/drivers/media/common/tuners/tda8290.c
@@ -32,6 +32,9 @@ static int debug;
module_param(debug, int, 0644);
MODULE_PARM_DESC(debug, "enable verbose debug messages");
+static int deemphasis_50;
+MODULE_PARM_DESC(deemphasis_50, "0 - 75us deemphasis; 1 - 50us deemphasis");
+
/* ---------------------------------------------------------------------- */
struct tda8290_priv {
@@ -139,9 +142,34 @@ static void set_audio(struct dvb_frontend *fe,
mode = "xx";
}
- tuner_dbg("setting tda829x to system %s\n", mode);
+ if (params->mode == V4L2_TUNER_RADIO) {
+ priv->tda8290_easy_mode = 0x01; /* Start with MN values */
+ tuner_dbg("setting to radio FM\n");
+ } else {
+ tuner_dbg("setting tda829x to system %s\n", mode);
+ }
}
+struct {
+ unsigned char seq[2];
+} fm_mode[] = {
+ { { 0x01, 0x81} }, /* Put device into expert mode */
+ { { 0x03, 0x48} }, /* Disable NOTCH and VIDEO filters */
+ { { 0x04, 0x04} }, /* Disable color carrier filter (SSIF) */
+ { { 0x05, 0x04} }, /* ADC headroom */
+ { { 0x06, 0x10} }, /* group delay flat */
+
+ { { 0x07, 0x00} }, /* use the same radio DTO values as a tda8295 */
+ { { 0x08, 0x00} },
+ { { 0x09, 0x80} },
+ { { 0x0a, 0xda} },
+ { { 0x0b, 0x4b} },
+ { { 0x0c, 0x68} },
+
+ { { 0x0d, 0x00} }, /* PLL off, no video carrier detect */
+ { { 0x14, 0x00} }, /* disable auto mute if no video */
+};
+
static void tda8290_set_params(struct dvb_frontend *fe,
struct analog_parameters *params)
{
@@ -178,15 +206,30 @@ static void tda8290_set_params(struct dvb_frontend *fe,
tuner_i2c_xfer_send(&priv->i2c_props, soft_reset, 2);
msleep(1);
- expert_mode[1] = priv->tda8290_easy_mode + 0x80;
- tuner_i2c_xfer_send(&priv->i2c_props, expert_mode, 2);
- tuner_i2c_xfer_send(&priv->i2c_props, gainset_off, 2);
- tuner_i2c_xfer_send(&priv->i2c_props, if_agc_spd, 2);
- if (priv->tda8290_easy_mode & 0x60)
- tuner_i2c_xfer_send(&priv->i2c_props, adc_head_9, 2);
- else
- tuner_i2c_xfer_send(&priv->i2c_props, adc_head_6, 2);
- tuner_i2c_xfer_send(&priv->i2c_props, pll_bw_nom, 2);
+ if (params->mode == V4L2_TUNER_RADIO) {
+ int i;
+ unsigned char deemphasis[] = { 0x13, 1 };
+
+ /* FIXME: allow using a different deemphasis */
+
+ if (deemphasis_50)
+ deemphasis[1] = 2;
+
+ for (i = 0; i < ARRAY_SIZE(fm_mode); i++)
+ tuner_i2c_xfer_send(&priv->i2c_props, fm_mode[i].seq, 2);
+
+ tuner_i2c_xfer_send(&priv->i2c_props, deemphasis, 2);
+ } else {
+ expert_mode[1] = priv->tda8290_easy_mode + 0x80;
+ tuner_i2c_xfer_send(&priv->i2c_props, expert_mode, 2);
+ tuner_i2c_xfer_send(&priv->i2c_props, gainset_off, 2);
+ tuner_i2c_xfer_send(&priv->i2c_props, if_agc_spd, 2);
+ if (priv->tda8290_easy_mode & 0x60)
+ tuner_i2c_xfer_send(&priv->i2c_props, adc_head_9, 2);
+ else
+ tuner_i2c_xfer_send(&priv->i2c_props, adc_head_6, 2);
+ tuner_i2c_xfer_send(&priv->i2c_props, pll_bw_nom, 2);
+ }
tda8290_i2c_bridge(fe, 1);
diff --git a/drivers/media/common/tuners/tda9887.c b/drivers/media/common/tuners/tda9887.c
index ff1788cc5d48..544cdbe88a6c 100644
--- a/drivers/media/common/tuners/tda9887.c
+++ b/drivers/media/common/tuners/tda9887.c
@@ -180,11 +180,10 @@ static struct tvnorm tvnorms[] = {
},{
.std = V4L2_STD_SECAM_B | V4L2_STD_SECAM_G | V4L2_STD_SECAM_H,
.name = "SECAM-BGH",
- .b = ( cPositiveAmTV |
+ .b = ( cNegativeFmTV |
cQSS ),
.c = ( cTopDefault),
- .e = ( cGating_36 |
- cAudioIF_5_5 |
+ .e = ( cAudioIF_5_5 |
cVideoIF_38_90 ),
},{
.std = V4L2_STD_SECAM_L,
diff --git a/drivers/media/common/tuners/tuner-simple.c b/drivers/media/common/tuners/tuner-simple.c
index 2a1aac1cc755..fb3f3b3adaba 100644
--- a/drivers/media/common/tuners/tuner-simple.c
+++ b/drivers/media/common/tuners/tuner-simple.c
@@ -493,6 +493,7 @@ static int simple_radio_bandswitch(struct dvb_frontend *fe, u8 *buffer)
case TUNER_PHILIPS_FM1216ME_MK3:
case TUNER_PHILIPS_FM1236_MK3:
case TUNER_PHILIPS_FMD1216ME_MK3:
+ case TUNER_PHILIPS_FMD1216MEX_MK3:
case TUNER_LG_NTSC_TAPE:
case TUNER_PHILIPS_FM1256_IH3:
case TUNER_TCL_MF02GIP_5N:
@@ -767,6 +768,7 @@ static void simple_set_dvb(struct dvb_frontend *fe, u8 *buf,
switch (priv->type) {
case TUNER_PHILIPS_FMD1216ME_MK3:
+ case TUNER_PHILIPS_FMD1216MEX_MK3:
if (params->u.ofdm.bandwidth == BANDWIDTH_8_MHZ &&
params->frequency >= 158870000)
buf[3] |= 0x08;
diff --git a/drivers/media/common/tuners/tuner-types.c b/drivers/media/common/tuners/tuner-types.c
index 04961a1f44be..7c0bc064c008 100644
--- a/drivers/media/common/tuners/tuner-types.c
+++ b/drivers/media/common/tuners/tuner-types.c
@@ -946,7 +946,7 @@ static struct tuner_params tuner_tena_9533_di_params[] = {
},
};
-/* ------------ TUNER_PHILIPS_FMD1216ME_MK3 - Philips PAL ------------ */
+/* ------------ TUNER_PHILIPS_FMD1216ME(X)_MK3 - Philips PAL ------------ */
static struct tuner_range tuner_philips_fmd1216me_mk3_pal_ranges[] = {
{ 16 * 160.00 /*MHz*/, 0x86, 0x51, },
@@ -984,6 +984,27 @@ static struct tuner_params tuner_philips_fmd1216me_mk3_params[] = {
},
};
+static struct tuner_params tuner_philips_fmd1216mex_mk3_params[] = {
+ {
+ .type = TUNER_PARAM_TYPE_PAL,
+ .ranges = tuner_philips_fmd1216me_mk3_pal_ranges,
+ .count = ARRAY_SIZE(tuner_philips_fmd1216me_mk3_pal_ranges),
+ .has_tda9887 = 1,
+ .port1_active = 1,
+ .port2_active = 1,
+ .port2_fm_high_sensitivity = 1,
+ .port2_invert_for_secam_lc = 1,
+ .port1_set_for_fm_mono = 1,
+ .radio_if = 1,
+ .fm_gain_normal = 1,
+ },
+ {
+ .type = TUNER_PARAM_TYPE_DIGITAL,
+ .ranges = tuner_philips_fmd1216me_mk3_dvb_ranges,
+ .count = ARRAY_SIZE(tuner_philips_fmd1216me_mk3_dvb_ranges),
+ .iffreq = 16 * 36.125, /*MHz*/
+ },
+};
/* ------ TUNER_LG_TDVS_H06XF - LG INNOTEK / INFINEON ATSC ----- */
@@ -1663,6 +1684,16 @@ struct tunertype tuners[] = {
.params = tuner_tcl_mf02gip_5n_params,
.count = ARRAY_SIZE(tuner_tcl_mf02gip_5n_params),
},
+ [TUNER_PHILIPS_FMD1216MEX_MK3] = { /* Philips PAL */
+ .name = "Philips FMD1216MEX MK3 Hybrid Tuner",
+ .params = tuner_philips_fmd1216mex_mk3_params,
+ .count = ARRAY_SIZE(tuner_philips_fmd1216mex_mk3_params),
+ .min = 16 * 50.87,
+ .max = 16 * 858.00,
+ .stepsize = 166667,
+ .initdata = tua603x_agc112,
+ .sleepdata = (u8[]){ 4, 0x9c, 0x60, 0x85, 0x54 },
+ },
};
EXPORT_SYMBOL(tuners);
diff --git a/drivers/media/common/tuners/tuner-xc2028.c b/drivers/media/common/tuners/tuner-xc2028.c
index b65e6803e6c6..1adce9ff52ce 100644
--- a/drivers/media/common/tuners/tuner-xc2028.c
+++ b/drivers/media/common/tuners/tuner-xc2028.c
@@ -28,6 +28,12 @@ static int debug;
module_param(debug, int, 0644);
MODULE_PARM_DESC(debug, "enable verbose debug messages");
+static int no_poweroff;
+module_param(no_poweroff, int, 0644);
+MODULE_PARM_DESC(debug, "0 (default) powers device off when not used.\n"
+ "1 keep device energized and with tuner ready all the times.\n"
+ " Faster, but consumes more power and keeps the device hotter\n");
+
static char audio_std[8];
module_param_string(audio_std, audio_std, sizeof(audio_std), 0);
MODULE_PARM_DESC(audio_std,
@@ -1091,6 +1097,34 @@ static int xc2028_set_params(struct dvb_frontend *fe,
T_DIGITAL_TV, type, 0, demod);
}
+static int xc2028_sleep(struct dvb_frontend *fe)
+{
+ struct xc2028_data *priv = fe->tuner_priv;
+ int rc = 0;
+
+ /* Avoid firmware reload on slow devices */
+ if (no_poweroff)
+ return 0;
+
+ tuner_dbg("Putting xc2028/3028 into poweroff mode.\n");
+ if (debug > 1) {
+ tuner_dbg("Printing sleep stack trace:\n");
+ dump_stack();
+ }
+
+ mutex_lock(&priv->lock);
+
+ if (priv->firm_version < 0x0202)
+ rc = send_seq(priv, {0x00, 0x08, 0x00, 0x00});
+ else
+ rc = send_seq(priv, {0x80, 0x08, 0x00, 0x00});
+
+ priv->cur_fw.type = 0; /* need firmware reload */
+
+ mutex_unlock(&priv->lock);
+
+ return rc;
+}
static int xc2028_dvb_release(struct dvb_frontend *fe)
{
@@ -1171,6 +1205,7 @@ static const struct dvb_tuner_ops xc2028_dvb_tuner_ops = {
.get_frequency = xc2028_get_frequency,
.get_rf_strength = xc2028_signal,
.set_params = xc2028_set_params,
+ .sleep = xc2028_sleep,
};
struct dvb_frontend *xc2028_attach(struct dvb_frontend *fe,
diff --git a/drivers/media/common/tuners/xc5000.c b/drivers/media/common/tuners/xc5000.c
index f9c2bb917f54..493ce93caf43 100644
--- a/drivers/media/common/tuners/xc5000.c
+++ b/drivers/media/common/tuners/xc5000.c
@@ -36,14 +36,10 @@ static int debug;
module_param(debug, int, 0644);
MODULE_PARM_DESC(debug, "Turn on/off debugging (default:off).");
-static int xc5000_load_fw_on_attach;
-module_param_named(init_fw, xc5000_load_fw_on_attach, int, 0644);
-MODULE_PARM_DESC(init_fw, "Load firmware during driver initialization.");
-
static DEFINE_MUTEX(xc5000_list_mutex);
static LIST_HEAD(hybrid_tuner_instance_list);
-#define dprintk(level,fmt, arg...) if (debug >= level) \
+#define dprintk(level, fmt, arg...) if (debug >= level) \
printk(KERN_INFO "%s: " fmt, "xc5000", ## arg)
#define XC5000_DEFAULT_FIRMWARE "dvb-fe-xc5000-1.1.fw"
@@ -138,11 +134,11 @@ struct xc5000_priv {
immediately the length of the following transaction.
*/
-typedef struct {
+struct XC_TV_STANDARD {
char *Name;
u16 AudioMode;
u16 VideoMode;
-} XC_TV_STANDARD;
+};
/* Tuner standards */
#define MN_NTSC_PAL_BTSC 0
@@ -169,7 +165,7 @@ typedef struct {
#define FM_Radio_INPUT2 21
#define FM_Radio_INPUT1 22
-static XC_TV_STANDARD XC5000_Standard[MAX_TV_STANDARD] = {
+static struct XC_TV_STANDARD XC5000_Standard[MAX_TV_STANDARD] = {
{"M/N-NTSC/PAL-BTSC", 0x0400, 0x8020},
{"M/N-NTSC/PAL-A2", 0x0600, 0x8020},
{"M/N-NTSC/PAL-EIAJ", 0x0440, 0x8020},
@@ -183,7 +179,7 @@ static XC_TV_STANDARD XC5000_Standard[MAX_TV_STANDARD] = {
{"D/K-PAL-NICAM", 0x0E80, 0x8009},
{"D/K-PAL-MONO", 0x1478, 0x8009},
{"D/K-SECAM-A2 DK1", 0x1200, 0x8009},
- {"D/K-SECAM-A2 L/DK3",0x0E00, 0x8009},
+ {"D/K-SECAM-A2 L/DK3", 0x0E00, 0x8009},
{"D/K-SECAM-A2 MONO", 0x1478, 0x8009},
{"L-SECAM-NICAM", 0x8E82, 0x0009},
{"L'-SECAM-NICAM", 0x8E82, 0x4009},
@@ -307,9 +303,10 @@ static int xc_load_i2c_sequence(struct dvb_frontend *fe, const u8 *i2c_sequence)
unsigned int len, pos, index;
u8 buf[XC_MAX_I2C_WRITE_LENGTH];
- index=0;
- while ((i2c_sequence[index]!=0xFF) || (i2c_sequence[index+1]!=0xFF)) {
- len = i2c_sequence[index]* 256 + i2c_sequence[index+1];
+ index = 0;
+ while ((i2c_sequence[index] != 0xFF) ||
+ (i2c_sequence[index + 1] != 0xFF)) {
+ len = i2c_sequence[index] * 256 + i2c_sequence[index+1];
if (len == 0x0000) {
/* RESET command */
result = xc_reset(fe);
@@ -329,15 +326,17 @@ static int xc_load_i2c_sequence(struct dvb_frontend *fe, const u8 *i2c_sequence)
buf[1] = i2c_sequence[index + 1];
pos = 2;
while (pos < len) {
- if ((len - pos) > XC_MAX_I2C_WRITE_LENGTH - 2) {
- nbytes_to_send = XC_MAX_I2C_WRITE_LENGTH;
- } else {
+ if ((len - pos) > XC_MAX_I2C_WRITE_LENGTH - 2)
+ nbytes_to_send =
+ XC_MAX_I2C_WRITE_LENGTH;
+ else
nbytes_to_send = (len - pos + 2);
+ for (i = 2; i < nbytes_to_send; i++) {
+ buf[i] = i2c_sequence[index + pos +
+ i - 2];
}
- for (i=2; i<nbytes_to_send; i++) {
- buf[i] = i2c_sequence[index + pos + i - 2];
- }
- result = xc_send_i2c_data(priv, buf, nbytes_to_send);
+ result = xc_send_i2c_data(priv, buf,
+ nbytes_to_send);
if (result != XC_RESULT_SUCCESS)
return result;
@@ -386,8 +385,7 @@ static int xc_SetSignalSource(struct xc5000_priv *priv, u16 rf_mode)
dprintk(1, "%s(%d) Source = %s\n", __func__, rf_mode,
rf_mode == XC_RF_MODE_AIR ? "ANTENNA" : "CABLE");
- if ((rf_mode != XC_RF_MODE_AIR) && (rf_mode != XC_RF_MODE_CABLE))
- {
+ if ((rf_mode != XC_RF_MODE_AIR) && (rf_mode != XC_RF_MODE_CABLE)) {
rf_mode = XC_RF_MODE_CABLE;
printk(KERN_ERR
"%s(), Invalid mode, defaulting to CABLE",
@@ -560,13 +558,13 @@ static int xc5000_readregs(struct xc5000_priv *priv, u8 *buf, u8 len)
.flags = I2C_M_RD, .buf = buf, .len = len };
if (i2c_transfer(priv->i2c_props.adap, &msg, 1) != 1) {
- printk(KERN_ERR "xc5000 I2C read failed (len=%i)\n",(int)len);
+ printk(KERN_ERR "xc5000 I2C read failed (len=%i)\n", (int)len);
return -EREMOTEIO;
}
return 0;
}
-static int xc5000_fwupload(struct dvb_frontend* fe)
+static int xc5000_fwupload(struct dvb_frontend *fe)
{
struct xc5000_priv *priv = fe->tuner_priv;
const struct firmware *fw;
@@ -576,7 +574,8 @@ static int xc5000_fwupload(struct dvb_frontend* fe)
printk(KERN_INFO "xc5000: waiting for firmware upload (%s)...\n",
XC5000_DEFAULT_FIRMWARE);
- ret = request_firmware(&fw, XC5000_DEFAULT_FIRMWARE, &priv->i2c_props.adap->dev);
+ ret = request_firmware(&fw, XC5000_DEFAULT_FIRMWARE,
+ &priv->i2c_props.adap->dev);
if (ret) {
printk(KERN_ERR "xc5000: Upload failed. (file not found?)\n");
ret = XC_RESULT_RESET_FAILURE;
@@ -592,7 +591,7 @@ static int xc5000_fwupload(struct dvb_frontend* fe)
ret = XC_RESULT_RESET_FAILURE;
} else {
printk(KERN_INFO "xc5000: firmware upload\n");
- ret = xc_load_i2c_sequence(fe, fw->data );
+ ret = xc_load_i2c_sequence(fe, fw->data);
}
out:
@@ -651,7 +650,7 @@ static int xc5000_set_params(struct dvb_frontend *fe,
dprintk(1, "%s() frequency=%d (Hz)\n", __func__, params->frequency);
- switch(params->u.vsb.modulation) {
+ switch (params->u.vsb.modulation) {
case VSB_8:
case VSB_16:
dprintk(1, "%s() VSB modulation\n", __func__);
@@ -748,42 +747,42 @@ static int xc5000_set_analog_params(struct dvb_frontend *fe,
/* FIX ME: Some video standards may have several possible audio
standards. We simply default to one of them here.
*/
- if(params->std & V4L2_STD_MN) {
+ if (params->std & V4L2_STD_MN) {
/* default to BTSC audio standard */
priv->video_standard = MN_NTSC_PAL_BTSC;
goto tune_channel;
}
- if(params->std & V4L2_STD_PAL_BG) {
+ if (params->std & V4L2_STD_PAL_BG) {
/* default to NICAM audio standard */
priv->video_standard = BG_PAL_NICAM;
goto tune_channel;
}
- if(params->std & V4L2_STD_PAL_I) {
+ if (params->std & V4L2_STD_PAL_I) {
/* default to NICAM audio standard */
priv->video_standard = I_PAL_NICAM;
goto tune_channel;
}
- if(params->std & V4L2_STD_PAL_DK) {
+ if (params->std & V4L2_STD_PAL_DK) {
/* default to NICAM audio standard */
priv->video_standard = DK_PAL_NICAM;
goto tune_channel;
}
- if(params->std & V4L2_STD_SECAM_DK) {
+ if (params->std & V4L2_STD_SECAM_DK) {
/* default to A2 DK1 audio standard */
priv->video_standard = DK_SECAM_A2DK1;
goto tune_channel;
}
- if(params->std & V4L2_STD_SECAM_L) {
+ if (params->std & V4L2_STD_SECAM_L) {
priv->video_standard = L_SECAM_NICAM;
goto tune_channel;
}
- if(params->std & V4L2_STD_SECAM_LC) {
+ if (params->std & V4L2_STD_SECAM_LC) {
priv->video_standard = LC_SECAM_NICAM;
goto tune_channel;
}
@@ -791,7 +790,7 @@ static int xc5000_set_analog_params(struct dvb_frontend *fe,
tune_channel:
ret = xc_SetSignalSource(priv, priv->rf_mode);
if (ret != XC_RESULT_SUCCESS) {
- printk(KERN_ERR
+ printk(KERN_ERR
"xc5000: xc_SetSignalSource(%d) failed\n",
priv->rf_mode);
return -EREMOTEIO;
@@ -863,7 +862,7 @@ static int xc_load_fw_and_init_tuner(struct dvb_frontend *fe)
* I2C transactions until calibration is complete. This way we
* don't have to rely on clock stretching working.
*/
- xc_wait( 100 );
+ xc_wait(100);
/* Default to "CABLE" mode */
ret |= xc_write_reg(priv, XREG_SIGNALSOURCE, XC_RF_MODE_CABLE);
@@ -885,15 +884,13 @@ static int xc5000_sleep(struct dvb_frontend *fe)
*/
ret = xc_shutdown(priv);
- if(ret != XC_RESULT_SUCCESS) {
+ if (ret != XC_RESULT_SUCCESS) {
printk(KERN_ERR
"xc5000: %s() unable to shutdown tuner\n",
__func__);
return -EREMOTEIO;
- }
- else {
+ } else
return XC_RESULT_SUCCESS;
- }
}
static int xc5000_init(struct dvb_frontend *fe)
@@ -989,7 +986,7 @@ struct dvb_frontend *xc5000_attach(struct dvb_frontend *fe,
if (xc5000_readreg(priv, XREG_PRODUCT_ID, &id) != 0)
goto fail;
- switch(id) {
+ switch (id) {
case XC_PRODUCT_ID_FW_LOADED:
printk(KERN_INFO
"xc5000: Successfully identified at address 0x%02x\n",
@@ -1016,9 +1013,6 @@ struct dvb_frontend *xc5000_attach(struct dvb_frontend *fe,
memcpy(&fe->ops.tuner_ops, &xc5000_tuner_ops,
sizeof(struct dvb_tuner_ops));
- if (xc5000_load_fw_on_attach)
- xc5000_init(fe);
-
return fe;
fail:
mutex_unlock(&xc5000_list_mutex);
diff --git a/drivers/media/common/tuners/xc5000.h b/drivers/media/common/tuners/xc5000.h
index cf1a558e0e7f..f4c146698a00 100644
--- a/drivers/media/common/tuners/xc5000.h
+++ b/drivers/media/common/tuners/xc5000.h
@@ -45,17 +45,17 @@ struct xc5000_config {
#if defined(CONFIG_MEDIA_TUNER_XC5000) || \
(defined(CONFIG_MEDIA_TUNER_XC5000_MODULE) && defined(MODULE))
-extern struct dvb_frontend* xc5000_attach(struct dvb_frontend *fe,
+extern struct dvb_frontend *xc5000_attach(struct dvb_frontend *fe,
struct i2c_adapter *i2c,
struct xc5000_config *cfg);
#else
-static inline struct dvb_frontend* xc5000_attach(struct dvb_frontend *fe,
+static inline struct dvb_frontend *xc5000_attach(struct dvb_frontend *fe,
struct i2c_adapter *i2c,
struct xc5000_config *cfg)
{
printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
return NULL;
}
-#endif // CONFIG_MEDIA_TUNER_XC5000
+#endif
-#endif // __XC5000_H__
+#endif
generated by cgit v1.2.3 (git 2.0.4) at 2025-06-10 17:40:09 +0000