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i2c: i2c-stm32f7: make structure stm32f7_setup static const 

The structure stm32f7_setup is local to the source and does not need
to be in global scope, make it static const.

Cleans up sparse warning:
symbol 'stm32f7_setup' was not declared. Should it be static?

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Acked-by: Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
hifive-unleashed-5.1
Colin Ian King 2017-09-18 09:15:39 +01:00 committed by Wolfram Sang
parent a91aee523f
commit 25f2f44098
1 changed files with 1 additions and 1 deletions
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drivers/i2c/busses/i2c-stm32f7.c
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@ -265,7 +265,7 @@ static struct stm32f7_i2c_spec i2c_specs[] = {
},
};
struct stm32f7_i2c_setup stm32f7_setup = {
static const struct stm32f7_i2c_setup stm32f7_setup = {
.rise_time = STM32F7_I2C_RISE_TIME_DEFAULT,
.fall_time = STM32F7_I2C_FALL_TIME_DEFAULT,
.dnf = STM32F7_I2C_DNF_DEFAULT,