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flash/nor: Make info function optional

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Remove lots of no-op or dummy info function implementations and check if
it's implemented before invoking it.

Change-Id: I2144dad6a84a80359bb13a8a29a4614387e4c135
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/1642
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
This commit is contained in:
Andreas Fritiofson
2013-09-21 18:39:01 +02:00
committed by Spencer Oliver
parent c8492ee2d4
commit cbf4760e15
14 changed files with 8 additions and 109 deletions
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src/flash/nor/str7x.c
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@@ -707,12 +707,11 @@ COMMAND_HANDLER(str7x_handle_part_id_command)
static int get_str7x_info(struct flash_bank *bank, char *buf, int buf_size)
{
snprintf(buf, buf_size, "str7x flash driver info");
/* STR7x flash doesn't support sector protection interrogation.
* FLASH_NVWPAR acts as a write only register; its read value
* doesn't reflect the actual protection state of the sectors.
*/
LOG_WARNING("STR7x flash lock information might not be correct "
snprintf(buf, buf_size, "STR7x flash lock information might not be correct "
"due to hardware limitations.");
return ERROR_OK;
}