[media] saa7134: change the debug macros for saa7134-tvaudio
use just one macro instead of 2, naming it as audio_dbg() and using pr_fmt(). Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
This commit is contained in:
Mauro Carvalho Chehab
parent
af5d20ceb3
commit
e67bcf3ebe
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@ -49,13 +49,8 @@ static int audio_clock_tweak;
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module_param(audio_clock_tweak, int, 0644);
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MODULE_PARM_DESC(audio_clock_tweak, "Audio clock tick fine tuning for cards with audio crystal that's slightly off (range [-1024 .. 1024])");
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#define dprintk(fmt, arg...) if (audio_debug) \
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printk(KERN_DEBUG "%s/audio: " fmt, dev->name , ## arg)
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#define d2printk(fmt, arg...) if (audio_debug > 1) \
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printk(KERN_DEBUG "%s/audio: " fmt, dev->name, ## arg)
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#define print_regb(reg) printk("%s: reg 0x%03x [%-16s]: 0x%02x\n", \
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dev->name,(SAA7134_##reg),(#reg),saa_readb((SAA7134_##reg)))
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#define audio_dbg(level, fmt, arg...) if (audio_debug >= level) \
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printk(KERN_DEBUG pr_fmt("audio: " fmt), ## arg)
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/* msecs */
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#define SCAN_INITIAL_DELAY 1000
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@ -206,13 +201,14 @@ static void mute_input_7134(struct saa7134_dev *dev)
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if (dev->hw_mute == mute &&
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dev->hw_input == in && !dev->insuspend) {
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dprintk("mute/input: nothing to do [mute=%d,input=%s]\n",
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mute,in->name);
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audio_dbg(1, "mute/input: nothing to do [mute=%d,input=%s]\n",
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mute, in->name);
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return;
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}
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dprintk("ctl_mute=%d automute=%d input=%s => mute=%d input=%s\n",
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dev->ctl_mute,dev->automute,dev->input->name,mute,in->name);
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audio_dbg(1, "ctl_mute=%d automute=%d input=%s => mute=%d input=%s\n",
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dev->ctl_mute, dev->automute,
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dev->input->name, mute, in->name);
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dev->hw_mute = mute;
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dev->hw_input = in;
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@ -265,8 +261,8 @@ static void tvaudio_setmode(struct saa7134_dev *dev,
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tweak = audio_clock_tweak;
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if (note)
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dprintk("tvaudio_setmode: %s %s [%d.%03d/%d.%03d MHz] acpf=%d%+d\n",
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note,audio->name,
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audio_dbg(1, "tvaudio_setmode: %s %s [%d.%03d/%d.%03d MHz] acpf=%d%+d\n",
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note, audio->name,
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audio->carr1 / 1000, audio->carr1 % 1000,
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audio->carr2 / 1000, audio->carr2 % 1000,
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acpf, tweak);
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@ -334,14 +330,14 @@ static int tvaudio_checkcarrier(struct saa7134_dev *dev, struct mainscan *scan)
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if (!(dev->tvnorm->id & scan->std)) {
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value = 0;
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dprintk("skipping %d.%03d MHz [%4s]\n",
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scan->carr / 1000, scan->carr % 1000, scan->name);
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audio_dbg(1, "skipping %d.%03d MHz [%4s]\n",
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scan->carr / 1000, scan->carr % 1000, scan->name);
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return 0;
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}
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if (audio_debug > 1) {
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int i;
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dprintk("debug %d:",scan->carr);
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audio_dbg(1, "debug %d:", scan->carr);
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for (i = -150; i <= 150; i += 30) {
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tvaudio_setcarrier(dev,scan->carr+i,scan->carr+i);
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saa_readl(SAA7134_LEVEL_READOUT1 >> 2);
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@ -349,11 +345,11 @@ static int tvaudio_checkcarrier(struct saa7134_dev *dev, struct mainscan *scan)
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return -1;
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value = saa_readl(SAA7134_LEVEL_READOUT1 >> 2);
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if (0 == i)
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printk(" # %6d # ",value >> 16);
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pr_cont(" # %6d # ",value >> 16);
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else
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printk(" %6d",value >> 16);
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pr_cont(" %6d",value >> 16);
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}
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printk("\n");
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pr_cont("\n");
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}
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tvaudio_setcarrier(dev,scan->carr-90,scan->carr-90);
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@ -371,9 +367,9 @@ static int tvaudio_checkcarrier(struct saa7134_dev *dev, struct mainscan *scan)
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left >>= 16;
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right >>= 16;
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value = left > right ? left - right : right - left;
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dprintk("scanning %d.%03d MHz [%4s] => dc is %5d [%d/%d]\n",
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scan->carr / 1000, scan->carr % 1000,
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scan->name, value, left, right);
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audio_dbg(1, "scanning %d.%03d MHz [%4s] => dc is %5d [%d/%d]\n",
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scan->carr / 1000, scan->carr % 1000,
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scan->name, value, left, right);
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return value;
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}
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@ -389,7 +385,7 @@ static int tvaudio_getstereo(struct saa7134_dev *dev, struct saa7134_tvaudio *au
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case TVAUDIO_FM_K_STEREO:
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case TVAUDIO_FM_BG_STEREO:
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idp = (saa_readb(SAA7134_IDENT_SIF) & 0xe0) >> 5;
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dprintk("getstereo: fm/stereo: idp=0x%x\n",idp);
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audio_dbg(1, "getstereo: fm/stereo: idp=0x%x\n", idp);
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if (0x03 == (idp & 0x03))
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retval = V4L2_TUNER_SUB_LANG1 | V4L2_TUNER_SUB_LANG2;
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else if (0x05 == (idp & 0x05))
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@ -403,10 +399,10 @@ static int tvaudio_getstereo(struct saa7134_dev *dev, struct saa7134_tvaudio *au
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case TVAUDIO_NICAM_FM:
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case TVAUDIO_NICAM_AM:
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nicam = saa_readb(SAA7134_AUDIO_STATUS);
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dprintk("getstereo: nicam=0x%x\n",nicam);
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audio_dbg(1, "getstereo: nicam=0x%x\n", nicam);
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if (nicam & 0x1) {
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nicam_status = saa_readb(SAA7134_NICAM_STATUS);
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dprintk("getstereo: nicam_status=0x%x\n", nicam_status);
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audio_dbg(1, "getstereo: nicam_status=0x%x\n", nicam_status);
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switch (nicam_status & 0x03) {
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case 0x01:
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@ -424,7 +420,7 @@ static int tvaudio_getstereo(struct saa7134_dev *dev, struct saa7134_tvaudio *au
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break;
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}
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if (retval != -1)
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dprintk("found audio subchannels:%s%s%s%s\n",
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audio_dbg(1, "found audio subchannels:%s%s%s%s\n",
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(retval & V4L2_TUNER_SUB_MONO) ? " mono" : "",
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(retval & V4L2_TUNER_SUB_STEREO) ? " stereo" : "",
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(retval & V4L2_TUNER_SUB_LANG1) ? " lang1" : "",
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@ -459,8 +455,8 @@ static int tvaudio_setstereo(struct saa7134_dev *dev, struct saa7134_tvaudio *au
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case TVAUDIO_FM_BG_STEREO:
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case TVAUDIO_NICAM_AM:
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case TVAUDIO_NICAM_FM:
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dprintk("setstereo [fm] => %s\n",
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name[ mode % ARRAY_SIZE(name) ]);
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audio_dbg(1, "setstereo [fm] => %s\n",
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name[mode % ARRAY_SIZE(name)]);
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reg = fm[ mode % ARRAY_SIZE(fm) ];
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saa_writeb(SAA7134_FM_DEMATRIX, reg);
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break;
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@ -489,7 +485,8 @@ static int tvaudio_thread(void *data)
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try_to_freeze();
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dev->thread.scan1 = dev->thread.scan2;
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dprintk("tvaudio thread scan start [%d]\n",dev->thread.scan1);
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audio_dbg(1, "tvaudio thread scan start [%d]\n",
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dev->thread.scan1);
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dev->tvaudio = NULL;
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saa_writeb(SAA7134_MONITOR_SELECT, 0xa0);
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@ -519,7 +516,7 @@ static int tvaudio_thread(void *data)
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if (1 == nscan) {
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/* only one candidate -- skip scan ;) */
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dprintk("only one main carrier candidate - skipping scan\n");
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audio_dbg(1, "only one main carrier candidate - skipping scan\n");
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max1 = 12345;
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carrier = default_carrier;
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} else {
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@ -544,26 +541,24 @@ static int tvaudio_thread(void *data)
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if (0 != carrier && max1 > 2000 && max1 > max2*3) {
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/* found good carrier */
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dprintk("found %s main sound carrier @ %d.%03d MHz [%d/%d]\n",
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dev->tvnorm->name, carrier/1000, carrier%1000,
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max1, max2);
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audio_dbg(1, "found %s main sound carrier @ %d.%03d MHz [%d/%d]\n",
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dev->tvnorm->name, carrier/1000, carrier%1000,
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max1, max2);
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dev->last_carrier = carrier;
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dev->automute = 0;
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} else if (0 != dev->last_carrier) {
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/* no carrier -- try last detected one as fallback */
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carrier = dev->last_carrier;
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dprintk("audio carrier scan failed, "
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"using %d.%03d MHz [last detected]\n",
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carrier/1000, carrier%1000);
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audio_dbg(1, "audio carrier scan failed, using %d.%03d MHz [last detected]\n",
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carrier/1000, carrier%1000);
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dev->automute = 1;
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} else {
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/* no carrier + no fallback -- use default */
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carrier = default_carrier;
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dprintk("audio carrier scan failed, "
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"using %d.%03d MHz [default]\n",
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carrier/1000, carrier%1000);
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audio_dbg(1, "audio carrier scan failed, using %d.%03d MHz [default]\n",
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carrier/1000, carrier%1000);
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dev->automute = 1;
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}
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tvaudio_setcarrier(dev,carrier,carrier);
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@ -661,7 +656,7 @@ static inline int saa_dsp_reset_error_bit(struct saa7134_dev *dev)
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{
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int state = saa_readb(SAA7135_DSP_RWSTATE);
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if (unlikely(state & SAA7135_DSP_RWSTATE_ERR)) {
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d2printk("%s: resetting error bit\n", dev->name);
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audio_dbg(2, "%s: resetting error bit\n", dev->name);
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saa_writeb(SAA7135_DSP_RWCLEAR, SAA7135_DSP_RWCLEAR_RERR);
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}
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return 0;
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@ -699,7 +694,7 @@ int saa_dsp_writel(struct saa7134_dev *dev, int reg, u32 value)
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{
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int err;
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d2printk("dsp write reg 0x%x = 0x%06x\n",reg<<2,value);
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audio_dbg(2, "dsp write reg 0x%x = 0x%06x\n", reg << 2, value);
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err = saa_dsp_wait_bit(dev,SAA7135_DSP_RWSTATE_WRR);
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if (err < 0)
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return err;
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@ -786,14 +781,16 @@ static int tvaudio_thread_ddep(void *data)
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try_to_freeze();
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dev->thread.scan1 = dev->thread.scan2;
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dprintk("tvaudio thread scan start [%d]\n",dev->thread.scan1);
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audio_dbg(1, "tvaudio thread scan start [%d]\n",
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dev->thread.scan1);
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if (audio_ddep >= 0x04 && audio_ddep <= 0x0e) {
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/* insmod option override */
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norms = (audio_ddep << 2) | 0x01;
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dprintk("ddep override: %s\n",stdres[audio_ddep]);
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audio_dbg(1, "ddep override: %s\n",
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stdres[audio_ddep]);
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} else if (&card(dev).radio == dev->input) {
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dprintk("FM Radio\n");
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audio_dbg(1, "FM Radio\n");
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if (dev->tuner_type == TUNER_PHILIPS_TDA8290) {
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norms = (0x11 << 2) | 0x01;
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/* set IF frequency to 5.5 MHz */
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@ -816,12 +813,12 @@ static int tvaudio_thread_ddep(void *data)
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norms |= 0x10;
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if (0 == norms)
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norms = 0x7c; /* all */
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dprintk("scanning:%s%s%s%s%s\n",
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(norms & 0x04) ? " B/G" : "",
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(norms & 0x08) ? " D/K" : "",
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(norms & 0x10) ? " L/L'" : "",
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(norms & 0x20) ? " I" : "",
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(norms & 0x40) ? " M" : "");
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audio_dbg(1, "scanning:%s%s%s%s%s\n",
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(norms & 0x04) ? " B/G" : "",
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(norms & 0x08) ? " D/K" : "",
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(norms & 0x10) ? " L/L'" : "",
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(norms & 0x20) ? " I" : "",
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(norms & 0x40) ? " M" : "");
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}
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/* kick automatic standard detection */
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@ -836,29 +833,28 @@ static int tvaudio_thread_ddep(void *data)
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goto restart;
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value = saa_readl(0x528 >> 2) & 0xffffff;
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dprintk("tvaudio thread status: 0x%x [%s%s%s]\n",
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value, stdres[value & 0x1f],
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(value & 0x000020) ? ",stereo" : "",
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(value & 0x000040) ? ",dual" : "");
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dprintk("detailed status: "
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"%s#%s#%s#%s#%s#%s#%s#%s#%s#%s#%s#%s#%s#%s\n",
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(value & 0x000080) ? " A2/EIAJ pilot tone " : "",
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(value & 0x000100) ? " A2/EIAJ dual " : "",
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(value & 0x000200) ? " A2/EIAJ stereo " : "",
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(value & 0x000400) ? " A2/EIAJ noise mute " : "",
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audio_dbg(1, "tvaudio thread status: 0x%x [%s%s%s]\n",
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value, stdres[value & 0x1f],
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(value & 0x000020) ? ",stereo" : "",
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(value & 0x000040) ? ",dual" : "");
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audio_dbg(1, "detailed status: %s#%s#%s#%s#%s#%s#%s#%s#%s#%s#%s#%s#%s#%s\n",
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(value & 0x000080) ? " A2/EIAJ pilot tone " : "",
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(value & 0x000100) ? " A2/EIAJ dual " : "",
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(value & 0x000200) ? " A2/EIAJ stereo " : "",
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(value & 0x000400) ? " A2/EIAJ noise mute " : "",
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(value & 0x000800) ? " BTSC/FM radio pilot " : "",
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(value & 0x001000) ? " SAP carrier " : "",
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(value & 0x002000) ? " BTSC stereo noise mute " : "",
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(value & 0x004000) ? " SAP noise mute " : "",
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(value & 0x008000) ? " VDSP " : "",
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(value & 0x000800) ? " BTSC/FM radio pilot " : "",
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(value & 0x001000) ? " SAP carrier " : "",
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(value & 0x002000) ? " BTSC stereo noise mute " : "",
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(value & 0x004000) ? " SAP noise mute " : "",
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(value & 0x008000) ? " VDSP " : "",
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(value & 0x010000) ? " NICST " : "",
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(value & 0x020000) ? " NICDU " : "",
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(value & 0x040000) ? " NICAM muted " : "",
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(value & 0x080000) ? " NICAM reserve sound " : "",
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(value & 0x010000) ? " NICST " : "",
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(value & 0x020000) ? " NICDU " : "",
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(value & 0x040000) ? " NICAM muted " : "",
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(value & 0x080000) ? " NICAM reserve sound " : "",
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(value & 0x100000) ? " init done " : "");
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(value & 0x100000) ? " init done " : "");
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}
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done:
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@ -1061,7 +1057,7 @@ int saa7134_tvaudio_fini(struct saa7134_dev *dev)
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int saa7134_tvaudio_do_scan(struct saa7134_dev *dev)
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{
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if (dev->input->amux != TV) {
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dprintk("sound IF not in use, skipping scan\n");
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audio_dbg(1, "sound IF not in use, skipping scan\n");
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dev->automute = 0;
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saa7134_tvaudio_setmute(dev);
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} else if (dev->thread.thread) {
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