diff options
| author | Lily Zhang <r58066@freescale.com> | 2011-08-22 12:21:30 +0800 |
|---|---|---|
| committer | Lily Zhang <r58066@freescale.com> | 2011-08-22 14:48:00 +0800 |
| commit | 30aec68c15c69893ee746e28bc3af74ff9819589 (patch) | |
| tree | d6b5f58f81b32c270052555d35f4139379ae7ecc /arch | |
| parent | b2753658e944b296a820525ac595dfd21b394c84 (diff) | |
ENGR00155100 mx5: Use CONFIG_MXS_DMA_ENGINE to control DMA code
Use CONFIG_MXS_DMA_ENGINE flag to control mxs dma engine
code
Signed-off-by: Lily Zhang <r58066@freescale.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/mach-mx5/dmaengine.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/arm/mach-mx5/dmaengine.c b/arch/arm/mach-mx5/dmaengine.c index e92d9b9202e8..fd7374c76f25 100644 --- a/arch/arm/mach-mx5/dmaengine.c +++ b/arch/arm/mach-mx5/dmaengine.c @@ -1,5 +1,5 @@ /* - * Copyright (C) 2010 Freescale Semiconductor, Inc. All Rights Reserved. + * Copyright (C) 2010-2011 Freescale Semiconductor, Inc. All Rights Reserved. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -668,6 +668,7 @@ static const struct file_operations mxs_dma_proc_info_ops = { static int __init mxs_dmaengine_info_init(void) { +#if defined(CONFIG_MXS_DMA_ENGINE) struct proc_dir_entry *res; res = create_proc_entry("dma-engine", 0, NULL); if (!res) { @@ -675,6 +676,7 @@ static int __init mxs_dmaengine_info_init(void) return -ENOMEM; } res->proc_fops = &mxs_dma_proc_info_ops; +#endif return 0; } |