From: Eugene Syromiatnikov <esyr@redhat.com>
Date: Tue, 24 Mar 2020 04:22:13 +0000 (+0100)
Subject: coresight: do not use the BIT() macro in the UAPI header
X-Git-Tag: Ubuntu-5.4.0-30.34~373
X-Git-Url: https://git.proxmox.com/?a=commitdiff_plain;h=3051f46ae29a638ea64d73bfd8fb843d9bf7e183;p=mirror_ubuntu-focal-kernel.git

coresight: do not use the BIT() macro in the UAPI header

BugLink: https://bugs.launchpad.net/bugs/1871651

commit 9b6eaaf3db5e5888df7bca7fed7752a90f7fd871 upstream.

The BIT() macro definition is not available for the UAPI headers
(moreover, it can be defined differently in the user space); replace
its usage with the _BITUL() macro that is defined in <linux/const.h>.

Fixes: 237483aa5cf4 ("coresight: stm: adding driver for CoreSight STM component")
Signed-off-by: Eugene Syromiatnikov <esyr@redhat.com>
Cc: stable <stable@vger.kernel.org>
Reviewed-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Link: https://lore.kernel.org/r/20200324042213.GA10452@asgard.redhat.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Kamal Mostafa <kamal@canonical.com>
Signed-off-by: Kelsey Skunberg <kelsey.skunberg@canonical.com>
---

diff --git a/include/uapi/linux/coresight-stm.h b/include/uapi/linux/coresight-stm.h
index aac550a52f80..8847dbf24151 100644
--- a/include/uapi/linux/coresight-stm.h
+++ b/include/uapi/linux/coresight-stm.h
@@ -2,8 +2,10 @@
 #ifndef __UAPI_CORESIGHT_STM_H_
 #define __UAPI_CORESIGHT_STM_H_
 
-#define STM_FLAG_TIMESTAMPED   BIT(3)
-#define STM_FLAG_GUARANTEED    BIT(7)
+#include <linux/const.h>
+
+#define STM_FLAG_TIMESTAMPED   _BITUL(3)
+#define STM_FLAG_GUARANTEED    _BITUL(7)
 
 /*
  * The CoreSight STM supports guaranteed and invariant timing