git: 1f348be6f243 - main - cam: remove xpt_polled_action

[Warner Losh]

The branch main has been updated by imp:

URL: https://cgit.FreeBSD.org/src/commit/?id=1f348be6f243da1a474c5cf119aa874308f2146f

commit 1f348be6f243da1a474c5cf119aa874308f2146f
Author:     Warner Losh <imp at FreeBSD.org>
AuthorDate: 2021-05-25 15:16:49 +0000
Commit:     Warner Losh <imp at FreeBSD.org>
CommitDate: 2021-05-25 15:18:08 +0000

    cam: remove xpt_polled_action
    
    Since periph_runccb now handles all the polling stuff, and
    xpt_polled_action is now unused and can be removed.
    
    Sponsored by:           Netflix
    Reviewed by:            mav@
    Differential Revision:  https://reviews.freebsd.org/D30394
---
 sys/cam/cam_xpt.c        | 22 ----------------------
 sys/cam/cam_xpt_periph.h |  1 -
 2 files changed, 23 deletions(-)

diff --git a/sys/cam/cam_xpt.c b/sys/cam/cam_xpt.c
index 4bd71f1cd93b..762feaf5dd49 100644
--- a/sys/cam/cam_xpt.c
+++ b/sys/cam/cam_xpt.c
@@ -3273,28 +3273,6 @@ xpt_pollwait(union ccb *start_ccb, uint32_t timeout)
 	}
 }
 
-void
-xpt_polled_action(union ccb *start_ccb)
-{
-	uint32_t	timeout;
-	struct cam_ed	*dev;
-
-	timeout = start_ccb->ccb_h.timeout * 10;
-	dev = start_ccb->ccb_h.path->device;
-
-	mtx_unlock(&dev->device_mtx);
-
-	timeout = xpt_poll_setup(start_ccb);
-	if (timeout > 0) {
-		xpt_action(start_ccb);
-		xpt_pollwait(start_ccb, timeout);
-	} else {
-		start_ccb->ccb_h.status = CAM_RESRC_UNAVAIL;
-	}
-
-	mtx_lock(&dev->device_mtx);
-}
-
 /*
  * Schedule a peripheral driver to receive a ccb when its
  * target device has space for more transactions.
diff --git a/sys/cam/cam_xpt_periph.h b/sys/cam/cam_xpt_periph.h
index 15d98cc81d1f..f998d3bfa3b8 100644
--- a/sys/cam/cam_xpt_periph.h
+++ b/sys/cam/cam_xpt_periph.h
@@ -40,7 +40,6 @@
 
 /* Functions accessed by the peripheral drivers */
 #ifdef _KERNEL
-void		xpt_polled_action(union ccb *ccb);
 void		xpt_release_ccb(union ccb *released_ccb);
 void		xpt_schedule(struct cam_periph *perph, u_int32_t new_priority);
 int32_t		xpt_add_periph(struct cam_periph *periph);