+ Tomi On 2/14/2012 1:06 PM, Russell King - ARM Linux wrote:
kautobuildv2 discovered this in its omap4430sdp oldconfig build: drivers/video/omap2/dss/apply.c:350: warning: 'wait_pending_extra_info_updates' defined but not used This looks like a valid warning, because wait_pending_extra_info_updates() seems to be completely unreferenced. Should the function be removed? It looks like extra_updated_completion can also be removed as well, as that function is the only place it gets initialized and waited for. The function also looks weird - it calls extra_info_update_ongoing() first under a lock, and then outside the lock. It's not particularly nice API wise to have stuff sometimes called under a lock and sometimes not.
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