On Wed, Jun 19, 2013 at 10:38 PM, Greg KH <greg@xxxxxxxxx> wrote:
> On Wed, Jun 19, 2013 at 06:00:27PM +1000, Stephen Rothwell wrote:
>> Hi all,
>>
>> After merging the final tree, today's linux-next build (powerpc
>> allnoconfig among others) produced these warnings:
>>
>> drivers/base/firmware_class.c:1254:12: warning: 'cache_firmware' defined but not used [-Wunused-function]
>> static int cache_firmware(const char *fw_name)
>> ^
>> drivers/base/firmware_class.c:1281:12: warning: 'uncache_firmware' defined but not used [-Wunused-function]
>> static int uncache_firmware(const char *fw_name)
>> ^
>>
>> Revealed by commit 93232e46b209 ("firmware loader: don't export
>> cache_firmware and uncache_firmware") from the driver-core tree. These
>> are only used if CONFIG_PM_SLEEP is set.
>
> Odd. Ming, can you send me a patch for this?
No problem, will send you a patch together with the merge patch.
thanks,
--
Ming Lei
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