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stm32: i2c: Use const qualifier for read-only pointer in i2c_transfer7

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This commit is contained in:
Jean THOMAS
2020-12-30 21:12:30 +01:00
committed by Karl Palsson
parent b4c03a840d
commit a9cc695381
4 changed files with 5 additions and 5 deletions
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2
include/libopencm3/stm32/common/i2c_common_v1.h
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@@ -415,7 +415,7 @@ void i2c_enable_dma(uint32_t i2c);
void i2c_disable_dma(uint32_t i2c);
void i2c_set_dma_last_transfer(uint32_t i2c);
void i2c_clear_dma_last_transfer(uint32_t i2c);
void i2c_transfer7(uint32_t i2c, uint8_t addr, uint8_t *w, size_t wn, uint8_t *r, size_t rn);
void i2c_transfer7(uint32_t i2c, uint8_t addr, const uint8_t *w, size_t wn, uint8_t *r, size_t rn);
void i2c_set_speed(uint32_t i2c, enum i2c_speeds speed, uint32_t clock_megahz);
END_DECLS

2
include/libopencm3/stm32/common/i2c_common_v2.h
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@@ -444,7 +444,7 @@ void i2c_enable_rxdma(uint32_t i2c);
void i2c_disable_rxdma(uint32_t i2c);
void i2c_enable_txdma(uint32_t i2c);
void i2c_disable_txdma(uint32_t i2c);
void i2c_transfer7(uint32_t i2c, uint8_t addr, uint8_t *w, size_t wn, uint8_t *r, size_t rn);
void i2c_transfer7(uint32_t i2c, uint8_t addr, const uint8_t *w, size_t wn, uint8_t *r, size_t rn);
void i2c_set_speed(uint32_t i2c, enum i2c_speeds speed, uint32_t clock_megahz);
END_DECLS