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提交 6f998742 编写于 作者: M Michael Krufky 提交者： Mauro Carvalho Chehab
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V4L/DVB (6446): tda18271: clean up debug macros 

Signed-off-by: NMichael Krufky <mkrufky@linuxtv.org>
Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>
上级 4524c1ab
隐藏空白更改
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Showing with 35 addition and 41 deletion
drivers/media/dvb/frontends/tda18271.c
浏览文件 @ 6f998742
......@@ -28,13 +28,9 @@ static int debug;
module_param(debug, int, 0644);
MODULE_PARM_DESC(debug, "Turn on/off frontend debugging (default:off).");
#define tuner_dbg(fmt, arg...) do {\
if (debug > 0) \
printk(KERN_DEBUG fmt, ##arg); } while (0)
#define tuner_extra_dbg(fmt, arg...) do {\
if (debug > 1) \
printk(KERN_DEBUG fmt, ##arg); } while (0)
#define dprintk(level, fmt, arg...) do {\
if (debug >= level) \
printk(KERN_DEBUG "%s: " fmt, __FUNCTION__, ##arg); } while (0)
#define R_ID 0x00 /* ID byte */
#define R_TM 0x01 /* Thermo byte */
......@@ -335,23 +331,23 @@ static void tda18271_dump_regs(struct dvb_frontend *fe)
struct tda18271_priv *priv = fe->tuner_priv;
unsigned char *regs = priv->tda18271_regs;
tuner_dbg("=== TDA18271 REG DUMP ===\n");
tuner_dbg("ID_BYTE = 0x%x\n", 0xff & regs[R_ID]);
tuner_dbg("THERMO_BYTE = 0x%x\n", 0xff & regs[R_TM]);
tuner_dbg("POWER_LEVEL_BYTE = 0x%x\n", 0xff & regs[R_PL]);
tuner_dbg("EASY_PROG_BYTE_1 = 0x%x\n", 0xff & regs[R_EP1]);
tuner_dbg("EASY_PROG_BYTE_2 = 0x%x\n", 0xff & regs[R_EP2]);
tuner_dbg("EASY_PROG_BYTE_3 = 0x%x\n", 0xff & regs[R_EP3]);
tuner_dbg("EASY_PROG_BYTE_4 = 0x%x\n", 0xff & regs[R_EP4]);
tuner_dbg("EASY_PROG_BYTE_5 = 0x%x\n", 0xff & regs[R_EP5]);
tuner_dbg("CAL_POST_DIV_BYTE = 0x%x\n", 0xff & regs[R_CPD]);
tuner_dbg("CAL_DIV_BYTE_1 = 0x%x\n", 0xff & regs[R_CD1]);
tuner_dbg("CAL_DIV_BYTE_2 = 0x%x\n", 0xff & regs[R_CD2]);
tuner_dbg("CAL_DIV_BYTE_3 = 0x%x\n", 0xff & regs[R_CD3]);
tuner_dbg("MAIN_POST_DIV_BYTE = 0x%x\n", 0xff & regs[R_MPD]);
tuner_dbg("MAIN_DIV_BYTE_1 = 0x%x\n", 0xff & regs[R_MD1]);
tuner_dbg("MAIN_DIV_BYTE_2 = 0x%x\n", 0xff & regs[R_MD2]);
tuner_dbg("MAIN_DIV_BYTE_3 = 0x%x\n", 0xff & regs[R_MD3]);
dprintk(1, "=== TDA18271 REG DUMP ===\n");
dprintk(1, "ID_BYTE = 0x%x\n", 0xff & regs[R_ID]);
dprintk(1, "THERMO_BYTE = 0x%x\n", 0xff & regs[R_TM]);
dprintk(1, "POWER_LEVEL_BYTE = 0x%x\n", 0xff & regs[R_PL]);
dprintk(1, "EASY_PROG_BYTE_1 = 0x%x\n", 0xff & regs[R_EP1]);
dprintk(1, "EASY_PROG_BYTE_2 = 0x%x\n", 0xff & regs[R_EP2]);
dprintk(1, "EASY_PROG_BYTE_3 = 0x%x\n", 0xff & regs[R_EP3]);
dprintk(1, "EASY_PROG_BYTE_4 = 0x%x\n", 0xff & regs[R_EP4]);
dprintk(1, "EASY_PROG_BYTE_5 = 0x%x\n", 0xff & regs[R_EP5]);
dprintk(1, "CAL_POST_DIV_BYTE = 0x%x\n", 0xff & regs[R_CPD]);
dprintk(1, "CAL_DIV_BYTE_1 = 0x%x\n", 0xff & regs[R_CD1]);
dprintk(1, "CAL_DIV_BYTE_2 = 0x%x\n", 0xff & regs[R_CD2]);
dprintk(1, "CAL_DIV_BYTE_3 = 0x%x\n", 0xff & regs[R_CD3]);
dprintk(1, "MAIN_POST_DIV_BYTE = 0x%x\n", 0xff & regs[R_MPD]);
dprintk(1, "MAIN_DIV_BYTE_1 = 0x%x\n", 0xff & regs[R_MD1]);
dprintk(1, "MAIN_DIV_BYTE_2 = 0x%x\n", 0xff & regs[R_MD2]);
dprintk(1, "MAIN_DIV_BYTE_3 = 0x%x\n", 0xff & regs[R_MD3]);
}
static void tda18271_read_regs(struct dvb_frontend *fe)
......@@ -614,7 +610,7 @@ static int tda18271_tune(struct dvb_frontend *fe,
int i;
tuner_dbg("%s: freq = %d, ifc = %d\n", __FUNCTION__, freq, ifc);
dprintk(1, "freq = %d, ifc = %d\n", freq, ifc);
tda18271_init_regs(fe);
/* RF tracking filter calibration */
......@@ -626,8 +622,7 @@ static int tda18271_tune(struct dvb_frontend *fe,
break;
i++;
}
tuner_extra_dbg("bp filter = 0x%x, i = %d\n",
tda18271_bp_filter[i].val, i);
dprintk(2, "bp filter = 0x%x, i = %d\n", tda18271_bp_filter[i].val, i);
regs[R_EP1] &= ~0x07; /* clear bp filter bits */
regs[R_EP1] |= tda18271_bp_filter[i].val;
......@@ -666,8 +661,8 @@ static int tda18271_tune(struct dvb_frontend *fe,
break;
i++;
}
tuner_extra_dbg("cal pll, pd = 0x%x, d = 0x%x, i = %d\n",
tda18271_cal_pll[i].pd, tda18271_cal_pll[i].d, i);
dprintk(2, "cal pll, pd = 0x%x, d = 0x%x, i = %d\n",
tda18271_cal_pll[i].pd, tda18271_cal_pll[i].d, i);
regs[R_CPD] = tda18271_cal_pll[i].pd;
......@@ -693,8 +688,8 @@ static int tda18271_tune(struct dvb_frontend *fe,
break;
i++;
}
tuner_extra_dbg("main pll, pd = 0x%x, d = 0x%x, i = %d\n",
tda18271_main_pll[i].pd, tda18271_main_pll[i].d, i);
dprintk(2, "main pll, pd = 0x%x, d = 0x%x, i = %d\n",
tda18271_main_pll[i].pd, tda18271_main_pll[i].d, i);
regs[R_MPD] = (0x7f & tda18271_main_pll[i].pd);
......@@ -722,7 +717,7 @@ static int tda18271_tune(struct dvb_frontend *fe,
break;
i++;
}
tuner_extra_dbg("km = 0x%x, i = %d\n", tda18271_km[i].val, i);
dprintk(2, "km = 0x%x, i = %d\n", tda18271_km[i].val, i);
regs[R_EB13] &= 0x83;
regs[R_EB13] |= tda18271_km[i].val;
......@@ -735,8 +730,7 @@ static int tda18271_tune(struct dvb_frontend *fe,
break;
i++;
}
tuner_extra_dbg("rf band = 0x%x, i = %d\n",
tda18271_rf_band[i].val, i);
dprintk(2, "rf band = 0x%x, i = %d\n", tda18271_rf_band[i].val, i);
regs[R_EP2] &= ~0xe0; /* clear rf band bits */
regs[R_EP2] |= (tda18271_rf_band[i].val << 5);
......@@ -748,8 +742,8 @@ static int tda18271_tune(struct dvb_frontend *fe,
break;
i++;
}
tuner_extra_dbg("gain taper = 0x%x, i = %d\n",
tda18271_gain_taper[i].val, i);
dprintk(2, "gain taper = 0x%x, i = %d\n",
tda18271_gain_taper[i].val, i);
regs[R_EP2] &= ~0x1f; /* clear gain taper bits */
regs[R_EP2] |= tda18271_gain_taper[i].val;
......@@ -783,7 +777,7 @@ static int tda18271_tune(struct dvb_frontend *fe,
break;
i++;
}
tuner_extra_dbg("rf cal = 0x%x, i = %d\n", tda18271_rf_cal[i].val, i);
dprintk(2, "rf cal = 0x%x, i = %d\n", tda18271_rf_cal[i].val, i);
/* VHF_Low band only */
if (tda18271_rf_cal[i].rfmax != 0) {
......@@ -847,8 +841,8 @@ static int tda18271_tune(struct dvb_frontend *fe,
break;
i++;
}
tuner_extra_dbg("main pll, pd = 0x%x, d = 0x%x, i = %d\n",
tda18271_main_pll[i].pd, tda18271_main_pll[i].d, i);
dprintk(2, "main pll, pd = 0x%x, d = 0x%x, i = %d\n",
tda18271_main_pll[i].pd, tda18271_main_pll[i].d, i);
regs[R_MPD] = (0x7f & tda18271_main_pll[i].pd);
switch (priv->mode) {
......@@ -979,7 +973,7 @@ static int tda18271_set_analog_params(struct dvb_frontend *fe,
if (params->mode == V4L2_TUNER_RADIO)
sgIF = 88; /* if frequency is 5.5 MHz */
tuner_dbg("setting tda18271 to system %s\n", mode);
dprintk(1, "setting tda18271 to system %s\n", mode);
return tda18271_tune(fe, sgIF * 62500, params->frequency * 62500,
0, std);
......@@ -1025,7 +1019,7 @@ struct dvb_frontend *tda18271_attach(struct dvb_frontend *fe, u8 addr,
{
struct tda18271_priv *priv = NULL;
tuner_dbg("%s:\n", __FUNCTION__);
dprintk(1, "@ 0x%x\n", addr);
priv = kzalloc(sizeof(struct tda18271_priv), GFP_KERNEL);
if (priv == NULL)
return NULL;
......
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