diff options
| author | Jonas Aaberg <jonas.aberg@stericsson.com> | 2010-08-09 12:08:34 +0000 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2010-09-22 14:53:46 -0700 |
| commit | 767a9675c4a68ada55f0f30d629db627bd47f012 (patch) | |
| tree | 00cdf68f481bc818962367b6fa3255bd8040843e /arch/arm/plat-nomadik | |
| parent | aa182ae2621877e0c111922696c84c538b82ad14 (diff) | |
| download | op-kernel-dev-767a9675c4a68ada55f0f30d629db627bd47f012.zip op-kernel-dev-767a9675c4a68ada55f0f30d629db627bd47f012.tar.gz | |
DMAENGINE: ste_dma40: code clean-up
This patch includes non functional code clean up changes,
file header updates and a few magic numbers got defined.
Signed-off-by: Jonas Aaberg <jonas.aberg@stericsson.com>
Signed-off-by: Linus Walleij <linus.walleij@stericsson.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'arch/arm/plat-nomadik')
| -rw-r--r-- | arch/arm/plat-nomadik/include/plat/ste_dma40.h | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/arch/arm/plat-nomadik/include/plat/ste_dma40.h b/arch/arm/plat-nomadik/include/plat/ste_dma40.h index ee5d8b2..879a6c1 100644 --- a/arch/arm/plat-nomadik/include/plat/ste_dma40.h +++ b/arch/arm/plat-nomadik/include/plat/ste_dma40.h @@ -1,10 +1,8 @@ /* - * arch/arm/plat-nomadik/include/plat/ste_dma40.h - * - * Copyright (C) ST-Ericsson 2007-2010 + * Copyright (C) ST-Ericsson SA 2007-2010 + * Author: Per Friden <per.friden@stericsson.com> for ST-Ericsson + * Author: Jonas Aaberg <jonas.aberg@stericsson.com> for ST-Ericsson * License terms: GNU General Public License (GPL) version 2 - * Author: Per Friden <per.friden@stericsson.com> - * Author: Jonas Aaberg <jonas.aberg@stericsson.com> */ @@ -73,6 +71,9 @@ #define STEDMA40_PSIZE_LOG_8 STEDMA40_PSIZE_PHY_8 #define STEDMA40_PSIZE_LOG_16 STEDMA40_PSIZE_PHY_16 +/* Maximum number of possible physical channels */ +#define STEDMA40_MAX_PHYS 32 + enum stedma40_flow_ctrl { STEDMA40_NO_FLOW_CTRL, STEDMA40_FLOW_CTRL, @@ -160,7 +161,7 @@ struct stedma40_platform_data { struct stedma40_chan_cfg *memcpy_conf_phy; struct stedma40_chan_cfg *memcpy_conf_log; unsigned int llis_per_log; - int disabled_channels[8]; + int disabled_channels[STEDMA40_MAX_PHYS]; }; /** |
