819         out64((s->ena & FMODE_READ) ? M_SYNCSER_DMA_RX_EN : 0,  in stop_dac()
860 	s->ena &= ~FMODE_READ;  in stop_adc()
881 	if (!(s->ena & FMODE_READ) &&  in start_adc()
911 		s->ena |= FMODE_READ;  in start_adc()
940 	if ((s->ena & FMODE_READ) || (status & (M_SYNCSER_RX_EOP_COUNT))) {  in cs4297a_update_ptr()
945                 if (s->ena & FMODE_READ) {  in cs4297a_update_ptr()
1920 	if (file->f_mode & FMODE_READ) {  in cs4297a_poll()
1944 	} else if (file->f_mode & FMODE_READ) {  in cs4297a_poll()
1987 	    ((file->f_mode & FMODE_READ) && s->dma_adc.mapped);  in cs4297a_ioctl()
2024 		if (file->f_mode & FMODE_READ) {  in cs4297a_ioctl()
2048 		if (file->f_mode & FMODE_READ) {  in cs4297a_ioctl()
2067 			if (file->f_mode & FMODE_READ) {  in cs4297a_ioctl()
2087 		else if (file->f_mode & FMODE_READ)  in cs4297a_ioctl()
2107 			if (file->f_mode & FMODE_READ) {  in cs4297a_ioctl()
2130 			else if (file->f_mode & FMODE_READ)  in cs4297a_ioctl()
2145 		if (file->f_mode & s->ena & FMODE_READ)  in cs4297a_ioctl()
2154 		if (file->f_mode & FMODE_READ) {  in cs4297a_ioctl()
2198 		if (!(file->f_mode & FMODE_READ))  in cs4297a_ioctl()
2237 		if (!(file->f_mode & FMODE_READ))  in cs4297a_ioctl()
2313 		if ((file->f_mode & FMODE_READ && s->dma_adc.subdivision)  in cs4297a_ioctl()
2320 		if (file->f_mode & FMODE_READ)  in cs4297a_ioctl()
2327 		if (file->f_mode & FMODE_READ)  in cs4297a_ioctl()
2333 		if (file->f_mode & FMODE_READ)  in cs4297a_ioctl()
2339 		if (file->f_mode & FMODE_READ)  in cs4297a_ioctl()
2381 	if (file->f_mode & FMODE_READ) {  in cs4297a_release()
2386 		s->open_mode &= ~FMODE_READ;  in cs4297a_release()
2424 	if (!(file->f_mode & (FMODE_WRITE | FMODE_READ))) {  in cs4297a_open()
2452 	if (file->f_mode & FMODE_READ) {  in cs4297a_open()
2454 		while (s->open_mode & FMODE_READ) {  in cs4297a_open()
2469 	s->open_mode |= file->f_mode & (FMODE_READ | FMODE_WRITE);  in cs4297a_open()
2470 	if (file->f_mode & FMODE_READ) {  in cs4297a_open()
2476 		s->ena &= ~FMODE_READ;  in cs4297a_open()