From ff60639dc9a461883db9192d2da0674a00339f12 Mon Sep 17 00:00:00 2001 From: Dan Williams Date: Fri, 17 Jun 2011 13:34:43 -0700 Subject: isci: kill device_sequence Now that we have upleveled device reassignment protection to the isci_remote_device reference count we no longer need this level of self-defense. Signed-off-by: Dan Williams --- drivers/scsi/isci/host.h | 9 --------- 1 file changed, 9 deletions(-) (limited to 'drivers/scsi/isci/host.h') diff --git a/drivers/scsi/isci/host.h b/drivers/scsi/isci/host.h index 94fd54dc9f01..a54397e1bf16 100644 --- a/drivers/scsi/isci/host.h +++ b/drivers/scsi/isci/host.h @@ -187,15 +187,6 @@ struct scic_sds_controller { /* sequence number per tci */ u8 io_request_sequence[SCI_MAX_IO_REQUESTS]; - /** - * This field in the array of sequence values for the RNi. These are used - * to control io request build to io request start operations. The sequence - * value is recorded into an io request when it is built and is checked on - * the io request start operation to make sure that there was not a device - * hot plug between the build and start operation. - */ - u8 remote_device_sequence[SCI_MAX_REMOTE_DEVICES]; - /** * This field is a pointer to the memory allocated by the driver for the task * context table. This data is shared between the hardware and software. -- cgit v1.2.3