From 0f1d87a2acb8fd1f2ef8af109a785123ddc1a6cb Mon Sep 17 00:00:00 2001 From: James Bottomley <James.Bottomley@HansenPartnership.com> Date: Fri, 22 Aug 2008 16:43:59 -0500 Subject: [SCSI] add inline functions for recognising created and blocked states The created and blocked states are very shortly going to correspond to mixed sdev_state states. Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com> --- drivers/scsi/scsi.c | 13 +++++++------ 1 file changed, 7 insertions(+), 6 deletions(-) (limited to 'drivers/scsi/scsi.c') diff --git a/drivers/scsi/scsi.c b/drivers/scsi/scsi.c index ee6be596503..762a8797e0b 100644 --- a/drivers/scsi/scsi.c +++ b/drivers/scsi/scsi.c @@ -664,13 +664,14 @@ int scsi_dispatch_cmd(struct scsi_cmnd *cmd) goto out; } - /* Check to see if the scsi lld put this device into state SDEV_BLOCK. */ - if (unlikely(cmd->device->sdev_state == SDEV_BLOCK)) { + /* Check to see if the scsi lld made this device blocked. */ + if (unlikely(scsi_device_blocked(cmd->device))) { /* - * in SDEV_BLOCK, the command is just put back on the device - * queue. The suspend state has already blocked the queue so - * future requests should not occur until the device - * transitions out of the suspend state. + * in blocked state, the command is just put back on + * the device queue. The suspend state has already + * blocked the queue so future requests should not + * occur until the device transitions out of the + * suspend state. */ scsi_queue_insert(cmd, SCSI_MLQUEUE_DEVICE_BUSY); -- cgit v1.2.3-18-g5258