diff options
Diffstat (limited to 'linux/drivers/media/video/tuner-core.c')
| -rw-r--r-- | linux/drivers/media/video/tuner-core.c | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/linux/drivers/media/video/tuner-core.c b/linux/drivers/media/video/tuner-core.c index f563a57f8..627edeff0 100644 --- a/linux/drivers/media/video/tuner-core.c +++ b/linux/drivers/media/video/tuner-core.c @@ -1,5 +1,5 @@ /* - * $Id: tuner-core.c,v 1.49 2005/07/05 17:37:35 nsh Exp $ + * $Id: tuner-core.c,v 1.50 2005/07/06 03:33:43 mchehab Exp $ * * i2c tv tuner chip device driver * core core, i.e. kernel interfaces, registering and so on @@ -131,7 +131,7 @@ static void set_freq(struct i2c_client *c, unsigned long freq) freq / 16, freq % 16 * 100 / 16); set_tv_freq(c, freq); break; - default: + default: return; } t->freq = freq; @@ -226,6 +226,7 @@ static void set_addr(struct i2c_client *c, struct tuner_setup *tun_setup) static inline int check_mode (struct tuner *t, char *cmd) { if (t->mode & t->mode_mask) { + tuner_dbg ("mode=%d, mask=%d\n",t->mode, t->mode_mask); switch (t->mode) { case T_RADIO: tuner_dbg ("Cmd %s accepted for radio\n", cmd); @@ -237,6 +238,7 @@ static inline int check_mode (struct tuner *t, char *cmd) tuner_dbg ("Cmd %s accepted for digital TV\n", cmd); break; default: + tuner_dbg ("Cmd %s for unknown mode %d\n", cmd,t->mode); return EINVAL; } return 0; @@ -406,15 +408,16 @@ static inline int set_mode(struct i2c_client *client, struct tuner *t, int mode, if (mode != t->mode) { t->mode = mode; if (check_mode(t, cmd) == EINVAL) { - t->mode = T_STANDBY; - set_freq (client, t->freq); - return EINVAL; - } else { + t->mode_mask |= T_STANDBY; if (T_RADIO == mode) { set_tv_freq(client, 400 * 16); } else { set_radio_freq(client, 87.5 * 16000); } + return EINVAL; + } else { + t->mode_mask &= ~T_STANDBY; + set_freq (client, t->freq); } } return 0; @@ -527,7 +530,7 @@ static int tuner_command(struct i2c_client *client, unsigned int cmd, void *arg) vt->flags &= ~VIDEO_TUNER_STEREO_ON; } - vt->flags |= VIDEO_TUNER_LOW; /* Allow freqs at 62.5 Hz */ + vt->flags |= V4L2_TUNER_CAP_LOW; /* Allow freqs at 62.5 Hz */ vt->rangelow = radio_range[0] * 16000; vt->rangehigh = radio_range[1] * 16000; |