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drivers: dma: clean up header

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Move tables declaration as they are only used locally for now

Signed-off-by: Francois Ramu <francois.ramu@st.com>
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
This commit is contained in:
Francois Ramu 2020-04-01 16:36:51 +02:00 • committed by Kumar Gala
commit 1b0503d2cd
2 changed files with 12 additions and 12 deletions
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12
drivers/dma/dma_stm32.c
View file

@ -24,6 +24,18 @@
#include <logging/log.h>
LOG_MODULE_REGISTER(dma_stm32, CONFIG_DMA_LOG_LEVEL);
static u32_t table_m_size[] = {
LL_DMA_MDATAALIGN_BYTE,
LL_DMA_MDATAALIGN_HALFWORD,
LL_DMA_MDATAALIGN_WORD,
};
static u32_t table_p_size[] = {
LL_DMA_PDATAALIGN_BYTE,
LL_DMA_PDATAALIGN_HALFWORD,
LL_DMA_PDATAALIGN_WORD,
};
static void dma_stm32_dump_stream_irq(struct device *dev, u32_t id)
{
const struct dma_stm32_config *config = dev->config->config_info;

12
drivers/dma/dma_stm32.h
View file

@ -7,18 +7,6 @@
#ifndef DMA_STM32_H_
#define DMA_STM32_H_
static u32_t table_m_size[] = {
LL_DMA_MDATAALIGN_BYTE,
LL_DMA_MDATAALIGN_HALFWORD,
LL_DMA_MDATAALIGN_WORD,
};
static u32_t table_p_size[] = {
LL_DMA_PDATAALIGN_BYTE,
LL_DMA_PDATAALIGN_HALFWORD,
LL_DMA_PDATAALIGN_WORD,
};
/* Maximum data sent in single transfer (Bytes) */
#define DMA_STM32_MAX_DATA_ITEMS 0xffff