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spi_flash: extern spi_flash_chip_generic_timeout

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spi_flash_generic_timeout is currently defined in the header file,
which makes it a common symbol between translation units where this
header file is included. It is also defined in
spi_flash_chip_generic.c.

Add an explicit `extern` to prevent multiple definition errors.
This commit is contained in:
Ivan Grokhotkov 2021-09-10 18:58:32 +02:00
parent b5606f5e81
commit 3c5e7b89ab
1 changed files with 1 additions and 1 deletions
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2
components/spi_flash/include/spi_flash_chip_generic.h
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@ -408,4 +408,4 @@ esp_err_t spi_flash_chip_generic_suspend_cmd_conf(esp_flash_t *chip);
esp_err_t spi_flash_chip_generic_read_unique_id_none(esp_flash_t *chip, uint64_t* flash_unique_id);
/// Default timeout configuration used by most chips
const flash_chip_op_timeout_t spi_flash_chip_generic_timeout;
extern const flash_chip_op_timeout_t spi_flash_chip_generic_timeout;