From db5ed4dfd5dd0142ec36ff7b335e0ec3b836b3e6 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Thu, 13 Nov 2014 15:08:42 +0100 Subject: scsi: drop reason argument from ->change_queue_depth Drop the now unused reason argument from the ->change_queue_depth method. Also add a return value to scsi_adjust_queue_depth, and rename it to scsi_change_queue_depth now that it can be used as the default ->change_queue_depth implementation. Signed-off-by: Christoph Hellwig Reviewed-by: Mike Christie Reviewed-by: Hannes Reinecke --- drivers/scsi/aacraid/linit.c | 18 +++++++----------- 1 file changed, 7 insertions(+), 11 deletions(-) (limited to 'drivers/scsi/aacraid') diff --git a/drivers/scsi/aacraid/linit.c b/drivers/scsi/aacraid/linit.c index 41b9c68bca67..d11c23aad046 100644 --- a/drivers/scsi/aacraid/linit.c +++ b/drivers/scsi/aacraid/linit.c @@ -462,9 +462,9 @@ static int aac_slave_configure(struct scsi_device *sdev) depth = 256; else if (depth < 2) depth = 2; - scsi_adjust_queue_depth(sdev, depth); + scsi_change_queue_depth(sdev, depth); } else - scsi_adjust_queue_depth(sdev, 1); + scsi_change_queue_depth(sdev, 1); return 0; } @@ -478,12 +478,8 @@ static int aac_slave_configure(struct scsi_device *sdev) * total capacity and the queue depth supported by the target device. */ -static int aac_change_queue_depth(struct scsi_device *sdev, int depth, - int reason) +static int aac_change_queue_depth(struct scsi_device *sdev, int depth) { - if (reason != SCSI_QDEPTH_DEFAULT) - return -EOPNOTSUPP; - if (sdev->tagged_supported && (sdev->type == TYPE_DISK) && (sdev_channel(sdev) == CONTAINER_CHANNEL)) { struct scsi_device * dev; @@ -504,10 +500,10 @@ static int aac_change_queue_depth(struct scsi_device *sdev, int depth, depth = 256; else if (depth < 2) depth = 2; - scsi_adjust_queue_depth(sdev, depth); - } else - scsi_adjust_queue_depth(sdev, 1); - return sdev->queue_depth; + return scsi_change_queue_depth(sdev, depth); + } + + return scsi_change_queue_depth(sdev, 1); } static ssize_t aac_show_raid_level(struct device *dev, struct device_attribute *attr, char *buf) -- cgit v1.2.3-58-ga151