diff options
Diffstat (limited to 'arch/arm/mach-at91')
| -rw-r--r-- | arch/arm/mach-at91/at91sam9g45_devices.c | 1 | ||||
| -rw-r--r-- | arch/arm/mach-at91/include/mach/at_hdmac.h | 15 |
2 files changed, 0 insertions, 16 deletions
diff --git a/arch/arm/mach-at91/at91sam9g45_devices.c b/arch/arm/mach-at91/at91sam9g45_devices.c index 4320b209678..698479f1e19 100644 --- a/arch/arm/mach-at91/at91sam9g45_devices.c +++ b/arch/arm/mach-at91/at91sam9g45_devices.c @@ -437,7 +437,6 @@ void __init at91_add_device_mci(short mmc_id, struct mci_platform_data *data) /* DMA slave channel configuration */ atslave->dma_dev = &at_hdmac_device.dev; - atslave->reg_width = AT_DMA_SLAVE_WIDTH_32BIT; atslave->cfg = ATC_FIFOCFG_HALFFIFO | ATC_SRC_H2SEL_HW | ATC_DST_H2SEL_HW; atslave->ctrla = ATC_SCSIZE_16 | ATC_DCSIZE_16; diff --git a/arch/arm/mach-at91/include/mach/at_hdmac.h b/arch/arm/mach-at91/include/mach/at_hdmac.h index 187cb58345c..fff48d1a0f4 100644 --- a/arch/arm/mach-at91/include/mach/at_hdmac.h +++ b/arch/arm/mach-at91/include/mach/at_hdmac.h @@ -24,18 +24,6 @@ struct at_dma_platform_data { }; /** - * enum at_dma_slave_width - DMA slave register access width. - * @AT_DMA_SLAVE_WIDTH_8BIT: Do 8-bit slave register accesses - * @AT_DMA_SLAVE_WIDTH_16BIT: Do 16-bit slave register accesses - * @AT_DMA_SLAVE_WIDTH_32BIT: Do 32-bit slave register accesses - */ -enum at_dma_slave_width { - AT_DMA_SLAVE_WIDTH_8BIT = 0, - AT_DMA_SLAVE_WIDTH_16BIT, - AT_DMA_SLAVE_WIDTH_32BIT, -}; - -/** * struct at_dma_slave - Controller-specific information about a slave * @dma_dev: required DMA master device * @tx_reg: physical address of data register used for @@ -48,9 +36,6 @@ enum at_dma_slave_width { */ struct at_dma_slave { struct device *dma_dev; - dma_addr_t tx_reg; - dma_addr_t rx_reg; - enum at_dma_slave_width reg_width; u32 cfg; u32 ctrla; }; |