Lines Matching refs:ch
64 int err, ch; in slave_update() local
73 for (ch = 0; ch < slave->info.count; ch++) in slave_update()
74 slave->vals[ch] = uctl->value.integer.value[ch]; in slave_update()
144 int err, ch; in slave_get_val() local
149 for (ch = 0; ch < slave->info.count; ch++) in slave_get_val()
150 ucontrol->value.integer.value[ch] = slave->vals[ch]; in slave_get_val()
157 int err, ch, vol; in slave_put_val() local
165 for (ch = 0; ch < slave->info.count; ch++) in slave_put_val()
166 ucontrol->value.integer.value[ch] &= in slave_put_val()
170 for (ch = 0; ch < slave->info.count; ch++) { in slave_put_val()
172 vol = ucontrol->value.integer.value[ch]; in slave_put_val()
178 ucontrol->value.integer.value[ch] = vol; in slave_put_val()
206 int err, ch, changed = 0; in slave_put() local
211 for (ch = 0; ch < slave->info.count; ch++) { in slave_put()
212 if (slave->vals[ch] != ucontrol->value.integer.value[ch]) { in slave_put()
214 slave->vals[ch] = ucontrol->value.integer.value[ch]; in slave_put()