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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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14
src/flash/nor/lpc2900.c
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@@ -1588,19 +1588,6 @@ static int lpc2900_protect_check(struct flash_bank *bank)
return lpc2900_read_security_status(bank);
}
/**
* Print info about the driver (not the device).
*
* @param bank Pointer to the flash bank descriptor
* @param buf Buffer to take the string
* @param buf_size Maximum number of characters that the buffer can take
*/
static int lpc2900_info(struct flash_bank *bank, char *buf, int buf_size)
{
snprintf(buf, buf_size, "lpc2900 flash driver");
return ERROR_OK;
}
struct flash_driver lpc2900_flash = {
.name = "lpc2900",
.commands = lpc2900_command_handlers,
@@ -1613,5 +1600,4 @@ struct flash_driver lpc2900_flash = {
.auto_probe = lpc2900_probe,
.erase_check = lpc2900_erase_check,
.protect_check = lpc2900_protect_check,
.info = lpc2900_info
};