From 17fe95f4605c3a2ec3df763876e3abf2eca790a7 Mon Sep 17 00:00:00 2001 From: Jens Axboe Date: Tue, 12 Apr 2016 15:45:39 -0600 Subject: [PATCH] mtip32xx: remove call to blk_queue_flush() The driver calls it with 0 for flags, since it doesn't have a writeback cache. Just remove the call, as it's a no-op right now. Signed-off-by: Jens Axboe Reviewed-by: Christoph Hellwig --- drivers/block/mtip32xx/mtip32xx.c | 6 ------ 1 file changed, 6 deletions(-) diff --git a/drivers/block/mtip32xx/mtip32xx.c b/drivers/block/mtip32xx/mtip32xx.c index 404ae98b2fc4..6053e4659fa2 100644 --- a/drivers/block/mtip32xx/mtip32xx.c +++ b/drivers/block/mtip32xx/mtip32xx.c @@ -4023,12 +4023,6 @@ static int mtip_block_initialize(struct driver_data *dd) blk_queue_io_min(dd->queue, 4096); blk_queue_bounce_limit(dd->queue, dd->pdev->dma_mask); - /* - * write back cache is not supported in the device. FUA depends on - * write back cache support, hence setting flush support to zero. - */ - blk_queue_flush(dd->queue, 0); - /* Signal trim support */ if (dd->trim_supp == true) { set_bit(QUEUE_FLAG_DISCARD, &dd->queue->queue_flags);