All of lore.kernel.org
 help / color / mirror / Atom feed
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


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

WARNING: multiple messages have this Message-ID (diff)
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: Michael Williams <michael.williams@arm.com>,
	Mathieu Poirier <mathieu.poirier@linaro.org>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	Chunyan Zhang <zhang.chunyan@linaro.org>,
	"Dmitry V. Levin" <ldv@altlinux.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


             reply	other threads:[~2020-03-24  4:22 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-03-24  4:22 Eugene Syromiatnikov [this message]
2020-03-24  4:22 ` [PATCH] coresight: do not use the BIT() macro in the UAPI header Eugene Syromiatnikov
2020-03-24  6:28 ` Greg Kroah-Hartman
2020-03-24  6:28   ` Greg Kroah-Hartman
2020-03-24  9:53   ` Eugene Syromiatnikov
2020-03-24  9:53     ` Eugene Syromiatnikov
2020-03-24 10:19     ` Greg Kroah-Hartman
2020-03-24 10:19       ` Greg Kroah-Hartman
2020-03-24 12:13       ` Eugene Syromiatnikov
2020-03-24 12:13         ` Eugene Syromiatnikov
2020-03-24 15:31 ` Mathieu Poirier
2020-03-24 15:31   ` Mathieu Poirier
2020-03-26 14:10   ` Greg Kroah-Hartman
2020-03-26 14:10     ` Greg Kroah-Hartman

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20200324042213.GA10452@asgard.redhat.com \
    --to=esyr@redhat.com \
    --cc=alexandre.torgue@st.com \
    --cc=gregkh@linuxfoundation.org \
    --cc=ldv@altlinux.org \
    --cc=linux-arm-kernel@lists.infradead.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-stm32@st-md-mailman.stormreply.com \
    --cc=mathieu.poirier@linaro.org \
    --cc=mcoquelin.stm32@gmail.com \
    --cc=michael.williams@arm.com \
    --cc=pratikp@codeaurora.org \
    --cc=zhang.chunyan@linaro.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.