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authorLee Jones <lee.jones@linaro.org>2013-05-15 10:51:34 +0100
committerLinus Walleij <linus.walleij@linaro.org>2013-05-23 21:13:57 +0200
commit50511449dd89099067fd9727c96449b5bc048da6 (patch)
tree48869d6d38b5ac5b3c5904afcf92fbddb6729239 /arch/arm/mach-ux500
parent5d489a435169d6e95bafcab048b5acc677c9bca7 (diff)
ARM: ux500: Remove unnecessary attributes from DMA channel request pdata
DMA data width and packet size information is only required at channel configuration time. Any information passed from platform data is passed directly to the DMA40 driver to use during channel allocation, but these pieces of information are subsequently ignored by the driver, so we may as well remove them. Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'arch/arm/mach-ux500')
-rw-r--r--arch/arm/mach-ux500/usb.c8
1 files changed, 0 insertions, 8 deletions
diff --git a/arch/arm/mach-ux500/usb.c b/arch/arm/mach-ux500/usb.c
index 45af3031dfef..72754e369417 100644
--- a/arch/arm/mach-ux500/usb.c
+++ b/arch/arm/mach-ux500/usb.c
@@ -15,19 +15,11 @@
#define MUSB_DMA40_RX_CH { \
.mode = STEDMA40_MODE_LOGICAL, \
.dir = STEDMA40_PERIPH_TO_MEM, \
- .src_info.data_width = STEDMA40_WORD_WIDTH, \
- .dst_info.data_width = STEDMA40_WORD_WIDTH, \
- .src_info.psize = STEDMA40_PSIZE_LOG_16, \
- .dst_info.psize = STEDMA40_PSIZE_LOG_16, \
}
#define MUSB_DMA40_TX_CH { \
.mode = STEDMA40_MODE_LOGICAL, \
.dir = STEDMA40_MEM_TO_PERIPH, \
- .src_info.data_width = STEDMA40_WORD_WIDTH, \
- .dst_info.data_width = STEDMA40_WORD_WIDTH, \
- .src_info.psize = STEDMA40_PSIZE_LOG_16, \
- .dst_info.psize = STEDMA40_PSIZE_LOG_16, \
}
static struct stedma40_chan_cfg musb_dma_rx_ch[UX500_MUSB_DMA_NUM_RX_CHANNELS]