[PATCH 01/18] board: ti: board_detect: Add stub functions for EEPROM detection apis

Suman Anna s-anna at ti.com
Thu Jul 23 19:41:17 CEST 2020


On 7/23/20 3:47 AM, Lokesh Vutla wrote:
> Current usage of eeprom apis produce a build failure when
> CONFIG_TI_I2C_BOARD_DETECT is not defined. Add stub function for these
> apis to avoid build failures.
> 
> Signed-off-by: Lokesh Vutla <lokeshvutla at ti.com>

Reviewed-by: Suman Anna <s-anna at ti.com>

> ---
>   board/ti/common/board_detect.h | 13 +++++++++++++
>   1 file changed, 13 insertions(+)
> 
> diff --git a/board/ti/common/board_detect.h b/board/ti/common/board_detect.h
> index 9f75b5c004..de7cb52dfc 100644
> --- a/board/ti/common/board_detect.h
> +++ b/board/ti/common/board_detect.h
> @@ -311,6 +311,7 @@ int __maybe_unused ti_i2c_eeprom_am6_get(int bus_addr, int dev_addr,
>    */
>   int __maybe_unused ti_i2c_eeprom_am6_get_base(int bus_addr, int dev_addr);
>   
> +#ifdef CONFIG_TI_I2C_BOARD_DETECT
>   /**
>    * board_ti_is() - Board detection logic for TI EVMs
>    * @name_tag:	Tag used in eeprom for the board
> @@ -454,5 +455,17 @@ bool board_ti_was_eeprom_read(void);
>    * Return: 0 if all went fine, else return error.
>    */
>   int ti_i2c_eeprom_am_set(const char *name, const char *rev);
> +#else
> +static inline bool board_ti_is(char *name_tag) { return false; };
> +static inline bool board_ti_k3_is(char *name_tag) { return false; };
> +static inline bool board_ti_rev_is(char *rev_tag, int cmp_len)
> +{ return false; };
> +static inline char *board_ti_get_rev(void) { return NULL; };
> +static inline char *board_ti_get_config(void) { return NULL; };
> +static inline char *board_ti_get_name(void) { return NULL; };
> +static inline bool board_ti_was_eeprom_read(void) { return false; };
> +static inline int ti_i2c_eeprom_am_set(const char *name, const char *rev)
> +{ return -EINVAL; };
> +#endif
>   
>   #endif	/* __BOARD_DETECT_H */
> 



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