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flash: add error handling to get_flash_by_addr/name

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autoprobing can fail and this error has to be
reported up the call stack.

Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
This commit is contained in:
Øyvind Harboe
2010-06-11 08:10:39 +02:00
parent 0538081246
commit 4532dc7831
3 changed files with 38 additions and 25 deletions
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5
src/flash/nor/core.h
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@@ -168,7 +168,7 @@ int default_flash_mem_blank_check(struct flash_bank *bank);
* bank number: when two str9x banks are defined, then 'str9x.1' refers
* to the second.
*/
struct flash_bank *get_flash_bank_by_name(const char *name);
int get_flash_bank_by_name(const char *name, struct flash_bank **bank_result);
/**
* Returns the flash bank specified by @a name, which matches the
* driver name and a suffix (option) specify the driver-specific
@@ -206,8 +206,9 @@ struct flash_bank *get_flash_bank_by_num_noprobe(int num);
* Returns the flash bank located at a specified address.
* @param target The target, presumed to contain one or more banks.
* @param addr An address that is within the range of the bank.
* @param check return ERROR_OK and result_bank NULL if the bank does not exist
* @returns The struct flash_bank located at @a addr, or NULL.
*/
struct flash_bank *get_flash_bank_by_addr(struct target *target, uint32_t addr);
int get_flash_bank_by_addr(struct target *target, uint32_t addr, bool check, struct flash_bank **result_bank);
#endif // FLASH_NOR_CORE_H