From: Eugene Syromiatnikov <esyr@redhat.com>
To: linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-stm32@st-md-mailman.stormreply.com,
Pratik Patel <pratikp@codeaurora.org>,
Maxime Coquelin <mcoquelin.stm32@gmail.com>,
Alexandre Torgue <alexandre.torgue@st.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
"Dmitry V. Levin" <ldv@altlinux.org>,
Mathieu Poirier <mathieu.poirier@linaro.org>,
Michael Williams <michael.williams@arm.com>,
Chunyan Zhang <zhang.chunyan@linaro.org>
Subject: [PATCH] coresight: do not use the BIT() macro in the UAPI header
Date: Tue, 24 Mar 2020 05:22:13 +0100 [thread overview]
Message-ID: <20200324042213.GA10452@asgard.redhat.com> (raw)
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>
---
include/uapi/linux/coresight-stm.h | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/include/uapi/linux/coresight-stm.h b/include/uapi/linux/coresight-stm.h
index aac550a..8847dbf 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
--
2.1.4
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next reply other threads:[~2020-03-24 4:22 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-24 4:22 Eugene Syromiatnikov [this message]
2020-03-24 6:28 ` [PATCH] coresight: do not use the BIT() macro in the UAPI header Greg Kroah-Hartman
2020-03-24 9:53 ` Eugene Syromiatnikov
2020-03-24 10:19 ` Greg Kroah-Hartman
2020-03-24 12:13 ` Eugene Syromiatnikov
2020-03-24 15:31 ` Mathieu Poirier
2020-03-26 14:10 ` Greg Kroah-Hartman
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