46 int snd_pt2258_reset(struct snd_pt2258 *pt)  in snd_pt2258_reset()  argument
53 	snd_i2c_lock(pt->i2c_bus);  in snd_pt2258_reset()
54 	if (snd_i2c_sendbytes(pt->i2c_dev, bytes, 1) != 1)  in snd_pt2258_reset()
56 	snd_i2c_unlock(pt->i2c_bus);  in snd_pt2258_reset()
59 	pt->mute = 1;  in snd_pt2258_reset()
61 	snd_i2c_lock(pt->i2c_bus);  in snd_pt2258_reset()
62 	if (snd_i2c_sendbytes(pt->i2c_dev, bytes, 1) != 1)  in snd_pt2258_reset()
64 	snd_i2c_unlock(pt->i2c_bus);  in snd_pt2258_reset()
68 		pt->volume[i] = 0;  in snd_pt2258_reset()
71 	snd_i2c_lock(pt->i2c_bus);  in snd_pt2258_reset()
72 	if (snd_i2c_sendbytes(pt->i2c_dev, bytes, 2) != 2)  in snd_pt2258_reset()
74 	snd_i2c_unlock(pt->i2c_bus);  in snd_pt2258_reset()
79 	snd_i2c_unlock(pt->i2c_bus);  in snd_pt2258_reset()
97 	struct snd_pt2258 *pt = kcontrol->private_data;  in pt2258_stereo_volume_get()  local
101 	ucontrol->value.integer.value[0] = 79 - pt->volume[base];  in pt2258_stereo_volume_get()
102 	ucontrol->value.integer.value[1] = 79 - pt->volume[base + 1];  in pt2258_stereo_volume_get()
109 	struct snd_pt2258 *pt = kcontrol->private_data;  in pt2258_stereo_volume_put()  local
118 	if (val0 == pt->volume[base] && val1 == pt->volume[base + 1])  in pt2258_stereo_volume_put()
121 	pt->volume[base] = val0;  in pt2258_stereo_volume_put()
124 	snd_i2c_lock(pt->i2c_bus);  in pt2258_stereo_volume_put()
125 	if (snd_i2c_sendbytes(pt->i2c_dev, bytes, 2) != 2)  in pt2258_stereo_volume_put()
127 	snd_i2c_unlock(pt->i2c_bus);  in pt2258_stereo_volume_put()
129 	pt->volume[base + 1] = val1;  in pt2258_stereo_volume_put()
132 	snd_i2c_lock(pt->i2c_bus);  in pt2258_stereo_volume_put()
133 	if (snd_i2c_sendbytes(pt->i2c_dev, bytes, 2) != 2)  in pt2258_stereo_volume_put()
135 	snd_i2c_unlock(pt->i2c_bus);  in pt2258_stereo_volume_put()
140 	snd_i2c_unlock(pt->i2c_bus);  in pt2258_stereo_volume_put()
150 	struct snd_pt2258 *pt = kcontrol->private_data;  in pt2258_switch_get()  local
152 	ucontrol->value.integer.value[0] = !pt->mute;  in pt2258_switch_get()
159 	struct snd_pt2258 *pt = kcontrol->private_data;  in pt2258_switch_put()  local
164 	if (pt->mute == val)  in pt2258_switch_put()
167 	pt->mute = val;  in pt2258_switch_put()
169 	snd_i2c_lock(pt->i2c_bus);  in pt2258_switch_put()
170 	if (snd_i2c_sendbytes(pt->i2c_dev, bytes, 1) != 1)  in pt2258_switch_put()
172 	snd_i2c_unlock(pt->i2c_bus);  in pt2258_switch_put()
177 	snd_i2c_unlock(pt->i2c_bus);  in pt2258_switch_put()
184 int snd_pt2258_build_controls(struct snd_pt2258 *pt)  in snd_pt2258_build_controls()  argument
207 		err = snd_ctl_add(pt->card, snd_ctl_new1(&knew, pt));  in snd_pt2258_build_controls()
219 	err = snd_ctl_add(pt->card, snd_ctl_new1(&knew, pt));  in snd_pt2258_build_controls()