464 static int mxc_get_free_slot(struct mxc_jpeg_slot_data slot_data[], int n)  in mxc_get_free_slot()  argument
468 	while (slot_data[free_slot].used && free_slot < n)  in mxc_get_free_slot()
481 	if (jpeg->slot_data[slot].desc)  in mxc_jpeg_alloc_slot_data()
487 				  &jpeg->slot_data[slot].desc_handle,  in mxc_jpeg_alloc_slot_data()
491 	jpeg->slot_data[slot].desc = desc;  in mxc_jpeg_alloc_slot_data()
496 				      &jpeg->slot_data[slot].cfg_desc_handle,  in mxc_jpeg_alloc_slot_data()
500 	jpeg->slot_data[slot].cfg_desc = cfg_desc;  in mxc_jpeg_alloc_slot_data()
505 				     &jpeg->slot_data[slot].cfg_stream_handle,  in mxc_jpeg_alloc_slot_data()
510 	jpeg->slot_data[slot].cfg_stream_vaddr = cfg_stm;  in mxc_jpeg_alloc_slot_data()
513 	jpeg->slot_data[slot].used = true;  in mxc_jpeg_alloc_slot_data()
532 			  jpeg->slot_data[slot].desc,  in mxc_jpeg_free_slot_data()
533 			  jpeg->slot_data[slot].desc_handle);  in mxc_jpeg_free_slot_data()
537 			  jpeg->slot_data[slot].cfg_desc,  in mxc_jpeg_free_slot_data()
538 			  jpeg->slot_data[slot].cfg_desc_handle);  in mxc_jpeg_free_slot_data()
542 			  jpeg->slot_data[slot].cfg_stream_vaddr,  in mxc_jpeg_free_slot_data()
543 			  jpeg->slot_data[slot].cfg_stream_handle);  in mxc_jpeg_free_slot_data()
545 	jpeg->slot_data[slot].used = false;  in mxc_jpeg_free_slot_data()
656 	jpeg->slot_data[slot].used = false; /* unused, but don't free */  in mxc_jpeg_dec_irq()
812 	struct mxc_jpeg_desc *desc = jpeg->slot_data[slot].desc;  in mxc_jpeg_config_dec_desc()
813 	struct mxc_jpeg_desc *cfg_desc = jpeg->slot_data[slot].cfg_desc;  in mxc_jpeg_config_dec_desc()
814 	dma_addr_t desc_handle = jpeg->slot_data[slot].desc_handle;  in mxc_jpeg_config_dec_desc()
815 	dma_addr_t cfg_desc_handle = jpeg->slot_data[slot].cfg_desc_handle;  in mxc_jpeg_config_dec_desc()
816 	dma_addr_t cfg_stream_handle = jpeg->slot_data[slot].cfg_stream_handle;  in mxc_jpeg_config_dec_desc()
817 	unsigned int *cfg_size = &jpeg->slot_data[slot].cfg_stream_size;  in mxc_jpeg_config_dec_desc()
818 	void *cfg_stream_vaddr = jpeg->slot_data[slot].cfg_stream_vaddr;  in mxc_jpeg_config_dec_desc()
872 	struct mxc_jpeg_desc *desc = jpeg->slot_data[slot].desc;  in mxc_jpeg_config_enc_desc()
873 	struct mxc_jpeg_desc *cfg_desc = jpeg->slot_data[slot].cfg_desc;  in mxc_jpeg_config_enc_desc()
874 	dma_addr_t desc_handle = jpeg->slot_data[slot].desc_handle;  in mxc_jpeg_config_enc_desc()
875 	dma_addr_t cfg_desc_handle = jpeg->slot_data[slot].cfg_desc_handle;  in mxc_jpeg_config_enc_desc()
876 	void *cfg_stream_vaddr = jpeg->slot_data[slot].cfg_stream_vaddr;  in mxc_jpeg_config_enc_desc()
883 	jpeg->slot_data[slot].cfg_stream_size =  in mxc_jpeg_config_enc_desc()
892 	cfg_desc->buf_base0 = jpeg->slot_data[slot].cfg_stream_handle;  in mxc_jpeg_config_enc_desc()
1050 	ctx->slot = mxc_get_free_slot(jpeg->slot_data, MXC_MAX_SLOTS);  in mxc_jpeg_device_run()