[PATCH v2] common: update: fix an "unused" warning against update_flash()

[Heinrich Schuchardt]

On 12/3/20 5:59 PM, Tom Rini wrote:
> On Thu, Nov 19, 2020 at 09:37:19AM +0900, AKASHI Takahiro wrote:
>
>> Since update_flash() is used only in update_tftp(), it should be
>> guarded with appropriate config options.
>>
>> After the commit 3149e524fc1e, common/update.c will be built under
>> either CONFIG_UDATE_TFTP, CONFIG_DFU_TFTP or CONFIG_UPDATE_FIT.
>> Since CONFIG_UPDATE_FIT, hence fit_update(), doesn't rely on
>> update_flash(), the compiler may cause an "unused" warning if
>> CONFIG_UPDATE_FIT=y and CONFIG_UPDATE_TFTP=n and CONFIG_DFU_TFTP=n.
>>
>> This is, for example, the case for sandbox defconfig where
>> EFI_CAPSULE_FIRMWARE_FIT is enabled for test purpose.
>>
>> Fixes: 3149e524fc1e ("common: update: add a generic interface for FIT
>>         image")
>> Signed-off-by: AKASHI Takahiro <takahiro.akashi at linaro.org>
>
> Applied to u-boot/master, thanks!
>

Hello Takahiro,

sorry I missed this patch when trying to get your v10 version for
capsule updates compiled. I will retest.

Best regards

Heinrich