19 static inline void get_pcm_info(struct i2sbus_dev *i2sdev, int in,  in get_pcm_info()  argument
22 	if (in) {  in get_pcm_info()
24 			*pi = &i2sdev->in;  in get_pcm_info()
31 			*other = &i2sdev->in;  in get_pcm_info()
73 static int i2sbus_pcm_open(struct i2sbus_dev *i2sdev, int in)  in i2sbus_pcm_open()  argument
89 	get_pcm_info(i2sdev, in, &pi, &other);  in i2sbus_pcm_open()
107 			if (ti->transfer_in == in  in i2sbus_pcm_open()
230 static int i2sbus_pcm_close(struct i2sbus_dev *i2sdev, int in)  in i2sbus_pcm_close()  argument
238 	get_pcm_info(i2sdev, in, &pi, NULL);  in i2sbus_pcm_close()
304 static inline int i2sbus_hw_free(struct snd_pcm_substream *substream, int in)  in i2sbus_hw_free()  argument
309 	get_pcm_info(i2sdev, in, &pi, NULL);  in i2sbus_hw_free()
326 static int i2sbus_pcm_prepare(struct i2sbus_dev *i2sdev, int in)  in i2sbus_pcm_prepare()  argument
347 	get_pcm_info(i2sdev, in, &pi, &other);  in i2sbus_pcm_prepare()
394 	cmd = (in? INPUT_MORE: OUTPUT_MORE) | BR_IFSET | INTR_ALWAYS;  in i2sbus_pcm_prepare()
539 static int i2sbus_pcm_trigger(struct i2sbus_dev *i2sdev, int in, int cmd)  in i2sbus_pcm_trigger()  argument
548 	get_pcm_info(i2sdev, in, &pi, NULL);  in i2sbus_pcm_trigger()
620 static snd_pcm_uframes_t i2sbus_pcm_pointer(struct i2sbus_dev *i2sdev, int in)  in i2sbus_pcm_pointer()  argument
625 	get_pcm_info(i2sdev, in, &pi, NULL);  in i2sbus_pcm_pointer()
635 static inline void handle_interrupt(struct i2sbus_dev *i2sdev, int in)  in handle_interrupt()  argument
645 	get_pcm_info(i2sdev, in, &pi, NULL);  in handle_interrupt()
681 			if (!(status & ACTIVE) && (!in || (status & 0x80)))  in handle_interrupt()
798 	i2sdev->in.substream = substream;  in i2sbus_record_open()
809 	if (i2sdev->in.substream != substream)  in i2sbus_record_close()
813 		i2sdev->in.substream = NULL;  in i2sbus_record_close()
823 	if (i2sdev->in.substream != substream)  in i2sbus_record_prepare()
834 	if (i2sdev->in.substream != substream)  in i2sbus_record_trigger()
846 	if (i2sdev->in.substream != substream)  in i2sbus_record_pointer()
869 	i2sdev->in.created = 0;  in i2sbus_private_free()
884 	int err, in = 0, out = 0;  in i2sbus_attach_codec()  local
927 			in = 1;  in i2sbus_attach_codec()
976 	out = in = 1;  in i2sbus_attach_codec()
994 	if (!i2sdev->in.created && in) {  in i2sbus_attach_codec()
1006 		i2sdev->in.created = 1;  in i2sbus_attach_codec()