diff options
Diffstat (limited to 'drivers/staging/media/atomisp/pci/atomisp2/css2400/css_2401_csi2p_system/host/isys_dma.c')
-rw-r--r-- | drivers/staging/media/atomisp/pci/atomisp2/css2400/css_2401_csi2p_system/host/isys_dma.c | 40 |
1 files changed, 0 insertions, 40 deletions
diff --git a/drivers/staging/media/atomisp/pci/atomisp2/css2400/css_2401_csi2p_system/host/isys_dma.c b/drivers/staging/media/atomisp/pci/atomisp2/css2400/css_2401_csi2p_system/host/isys_dma.c deleted file mode 100644 index 77767228985e..000000000000 --- a/drivers/staging/media/atomisp/pci/atomisp2/css2400/css_2401_csi2p_system/host/isys_dma.c +++ /dev/null @@ -1,40 +0,0 @@ -/* - * Support for Intel Camera Imaging ISP subsystem. - * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. - */ - -#include "isys_dma.h" -#include "assert_support.h" - -#ifndef __INLINE_ISYS2401_DMA__ -/* - * Include definitions for isys dma register access functions. isys_dma.h - * includes declarations of these functions by including isys_dma_public.h. - */ -#include "isys_dma_private.h" -#endif - -const isys2401_dma_channel N_ISYS2401_DMA_CHANNEL_PROCS[N_ISYS2401_DMA_ID] = { - N_ISYS2401_DMA_CHANNEL -}; - -void isys2401_dma_set_max_burst_size( - const isys2401_dma_ID_t dma_id, - uint32_t max_burst_size) -{ - assert(dma_id < N_ISYS2401_DMA_ID); - assert((max_burst_size > 0x00) && (max_burst_size <= 0xFF)); - - isys2401_dma_reg_store(dma_id, - DMA_DEV_INFO_REG_IDX(_DMA_V2_DEV_INTERF_MAX_BURST_IDX, HIVE_DMA_BUS_DDR_CONN), - (max_burst_size - 1)); -} |