cxl/core: Drop unused io-64-nonatomic-lo-hi.h

After the discovery of a case where an implementation misbehaves with
register reads larger than the definition of the register the other
usages of readq() were audited and found to be correct, but some cases
where the io-64-nonatomic-lo-hi.h include is not needed were discovered,
delete them.

Reviewed-by: Dave Jiang <dave.jiang@intel.com>
Reviewed-by: Alison Schofield <alison.schofield@intel.com>
Link: https://lore.kernel.org/r/168149844596.792294.8273108394688012953.stgit@dwillia2-xfh.jf.intel.com
Signed-off-by: Dan Williams <dan.j.williams@intel.com>

diff --git a/drivers/cxl/core/mbox.c b/drivers/cxl/core/mbox.c
index f2addb4571723d91764b349c748d75e5502ace05..6198637cb0bbe1be3c7232803262b45970edbaaf 100644 (file)
--- a/drivers/cxl/core/mbox.c
+++ b/drivers/cxl/core/mbox.c
@@ -1,6 +1,5 @@
 // SPDX-License-Identifier: GPL-2.0-only
 /* Copyright(c) 2020 Intel Corporation. All rights reserved. */
-#include <linux/io-64-nonatomic-lo-hi.h>
 #include <linux/security.h>
 #include <linux/debugfs.h>
 #include <linux/ktime.h>

diff --git a/drivers/cxl/core/port.c b/drivers/cxl/core/port.c
index 4d1f9c5b5029a594835b0ed251fe229648cc4853..b060757c40005caf8beb3a5ede3e11942a73b4a7 100644 (file)
--- a/drivers/cxl/core/port.c
+++ b/drivers/cxl/core/port.c
@@ -1,6 +1,5 @@
 // SPDX-License-Identifier: GPL-2.0-only
 /* Copyright(c) 2020 Intel Corporation. All rights reserved. */
-#include <linux/io-64-nonatomic-lo-hi.h>
 #include <linux/memregion.h>
 #include <linux/workqueue.h>
 #include <linux/debugfs.h>