Lines Matching refs:ch
150 struct snd_interval ch; in hw_rule_capture_channels_by_format() local
152 snd_interval_any(&ch); in hw_rule_capture_channels_by_format()
156 ch.min = 1; in hw_rule_capture_channels_by_format()
158 ch.max = 2; in hw_rule_capture_channels_by_format()
160 ch.max = 1; in hw_rule_capture_channels_by_format()
162 ch.integer = 1; in hw_rule_capture_channels_by_format()
163 return snd_interval_refine(c, &ch); in hw_rule_capture_channels_by_format()
167 ch.min = 1; in hw_rule_capture_channels_by_format()
168 ch.max = 2; in hw_rule_capture_channels_by_format()
169 ch.integer = 1; in hw_rule_capture_channels_by_format()
170 return snd_interval_refine(c, &ch); in hw_rule_capture_channels_by_format()
219 struct snd_interval ch; in hw_rule_playback_channels_by_format() local
222 snd_interval_any(&ch); in hw_rule_playback_channels_by_format()
223 ch.integer = 1; in hw_rule_playback_channels_by_format()
228 ch.min = 1; in hw_rule_playback_channels_by_format()
230 ch.max = 2; in hw_rule_playback_channels_by_format()
232 ch.max = 1; in hw_rule_playback_channels_by_format()
236 ch.min = ch.max = 2; in hw_rule_playback_channels_by_format()
240 ch.min = 2; in hw_rule_playback_channels_by_format()
244 return snd_interval_refine(c, &ch); in hw_rule_playback_channels_by_format()