[SCSI] aacraid: use kthread_ API

Use the kthread_ API instead of opencoding lots of hairy code for kernel
thread creation and teardown.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Salyzyn, Mark <mark_salyzyn@adaptec.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>

1 files changed, 2 insertions, 3 deletions

diff --git a/drivers/scsi/aacraid/aacraid.h b/drivers/scsi/aacraid/aacraid.h
index 2d430b7e8cf4..9ce7002bd070 100644
--- a/drivers/scsi/aacraid/aacraid.h
+++ b/drivers/scsi/aacraid/aacraid.h
@@ -997,7 +997,7 @@ struct aac_dev
         int                     maximum_num_physicals;
         int                     maximum_num_channels;
         struct fsa_dev_info     *fsa_dev;
-        pid_t                   thread_pid;
+        struct task_struct      *thread;
         int                     cardtype;
         
         /*
@@ -1017,7 +1017,6 @@ struct aac_dev
          *      AIF thread states
          */
         u32                     aif_thread;
-        struct completion       aif_completion;
         struct aac_adapter_info adapter_info;
         struct aac_supplement_adapter_info supplement_adapter_info;
         /* These are in adapter info but they are in the io flow so
@@ -1797,7 +1796,7 @@ int aac_sa_init(struct aac_dev *dev);
 unsigned int aac_response_normal(struct aac_queue * q);
 unsigned int aac_command_normal(struct aac_queue * q);
 unsigned int aac_intr_normal(struct aac_dev * dev, u32 Index);
-int aac_command_thread(struct aac_dev * dev);
+int aac_command_thread(void *data);
 int aac_close_fib_context(struct aac_dev * dev, struct aac_fib_context *fibctx);
 int aac_fib_adapter_complete(struct fib * fibptr, unsigned short size);
 struct aac_driver_ident* aac_get_driver_ident(int devtype);