Man page 9 : blk_post_runtime_resume

blk_post_runtime_resume - Post runtime resume processing

void blk_post_runtime_resume(struct request_queue *  q , int  err );

q
    the queue of the device

err
    return value of the deviceAqs runtime_resume function

Update the queueAqs runtime status according to the return value of the deviceAqs runtime_resume function. If it is successfully resumed, process the requests that are queued into the deviceAqs queue when it is resuming and then mark last busy and initiate autosuspend for it.

This function should be called near the end of the deviceAqs runtime_resume callback.