32 int snd_pt2258_reset(struct snd_pt2258 *pt)  in snd_pt2258_reset()  argument
39 	snd_i2c_lock(pt->i2c_bus);  in snd_pt2258_reset()
40 	if (snd_i2c_sendbytes(pt->i2c_dev, bytes, 1) != 1)  in snd_pt2258_reset()
42 	snd_i2c_unlock(pt->i2c_bus);  in snd_pt2258_reset()
45 	pt->mute = 1;  in snd_pt2258_reset()
47 	snd_i2c_lock(pt->i2c_bus);  in snd_pt2258_reset()
48 	if (snd_i2c_sendbytes(pt->i2c_dev, bytes, 1) != 1)  in snd_pt2258_reset()
50 	snd_i2c_unlock(pt->i2c_bus);  in snd_pt2258_reset()
54 		pt->volume[i] = 0;  in snd_pt2258_reset()
57 	snd_i2c_lock(pt->i2c_bus);  in snd_pt2258_reset()
58 	if (snd_i2c_sendbytes(pt->i2c_dev, bytes, 2) != 2)  in snd_pt2258_reset()
60 	snd_i2c_unlock(pt->i2c_bus);  in snd_pt2258_reset()
65 	snd_i2c_unlock(pt->i2c_bus);  in snd_pt2258_reset()
66 	dev_err(pt->card->dev, "PT2258 reset failed\n");  in snd_pt2258_reset()
83 	struct snd_pt2258 *pt = kcontrol->private_data;  in pt2258_stereo_volume_get()  local
87 	ucontrol->value.integer.value[0] = 79 - pt->volume[base];  in pt2258_stereo_volume_get()
88 	ucontrol->value.integer.value[1] = 79 - pt->volume[base + 1];  in pt2258_stereo_volume_get()
95 	struct snd_pt2258 *pt = kcontrol->private_data;  in pt2258_stereo_volume_put()  local
104 	if (val0 == pt->volume[base] && val1 == pt->volume[base + 1])  in pt2258_stereo_volume_put()
107 	pt->volume[base] = val0;  in pt2258_stereo_volume_put()
110 	snd_i2c_lock(pt->i2c_bus);  in pt2258_stereo_volume_put()
111 	if (snd_i2c_sendbytes(pt->i2c_dev, bytes, 2) != 2)  in pt2258_stereo_volume_put()
113 	snd_i2c_unlock(pt->i2c_bus);  in pt2258_stereo_volume_put()
115 	pt->volume[base + 1] = val1;  in pt2258_stereo_volume_put()
118 	snd_i2c_lock(pt->i2c_bus);  in pt2258_stereo_volume_put()
119 	if (snd_i2c_sendbytes(pt->i2c_dev, bytes, 2) != 2)  in pt2258_stereo_volume_put()
121 	snd_i2c_unlock(pt->i2c_bus);  in pt2258_stereo_volume_put()
126 	snd_i2c_unlock(pt->i2c_bus);  in pt2258_stereo_volume_put()
127 	dev_err(pt->card->dev, "PT2258 access failed\n");  in pt2258_stereo_volume_put()
136 	struct snd_pt2258 *pt = kcontrol->private_data;  in pt2258_switch_get()  local
138 	ucontrol->value.integer.value[0] = !pt->mute;  in pt2258_switch_get()
145 	struct snd_pt2258 *pt = kcontrol->private_data;  in pt2258_switch_put()  local
150 	if (pt->mute == val)  in pt2258_switch_put()
153 	pt->mute = val;  in pt2258_switch_put()
155 	snd_i2c_lock(pt->i2c_bus);  in pt2258_switch_put()
156 	if (snd_i2c_sendbytes(pt->i2c_dev, bytes, 1) != 1)  in pt2258_switch_put()
158 	snd_i2c_unlock(pt->i2c_bus);  in pt2258_switch_put()
163 	snd_i2c_unlock(pt->i2c_bus);  in pt2258_switch_put()
164 	dev_err(pt->card->dev, "PT2258 access failed 2\n");  in pt2258_switch_put()
170 int snd_pt2258_build_controls(struct snd_pt2258 *pt)  in snd_pt2258_build_controls()  argument
193 		err = snd_ctl_add(pt->card, snd_ctl_new1(&knew, pt));  in snd_pt2258_build_controls()
205 	err = snd_ctl_add(pt->card, snd_ctl_new1(&knew, pt));  in snd_pt2258_build_controls()