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From: Adrian Ratiu <adrian.ratiu@collabora.com>
To: linux-media@vger.kernel.org
Cc: kernel@collabora.com, linux-rockchip@lists.infradead.org,
	linux-kernel@vger.kernel.org, devel@driverdev.osuosl.org,
	Boris Brezillon <boris.brezillon@collabora.com>,
	Ezequiel Garcia <ezequiel@collabora.com>,
	Mauro Carvalho Chehab <mchehab@kernel.org>,
	kernel test robot <lkp@intel.com>
Subject: [PATCH] media: rkvdec: silence ktest bot build warning
Date: Tue,  8 Dec 2020 17:55:40 +0200	[thread overview]
Message-ID: <20201208155540.340583-1-adrian.ratiu@collabora.com> (raw)

Some configurations built by the ktest bot produce the following
warn, so mark the struct as __maybe_unused to avoid unnecessary
ML spam.

>> drivers/staging/media/rkvdec/rkvdec.c:967:34: warning: unused variable 'of_rkvdec_match' [-Wunused-const-variable]
   static const struct of_device_id of_rkvdec_match[] = {
				    ^
   1 warning generated.

vim +/of_rkvdec_match +967 drivers/staging/media/rkvdec/rkvdec.c

   966
 > 967	static const struct of_device_id of_rkvdec_match[] = {
   968		{ .compatible = "rockchip,rk3399-vdec" },
   969		{ /* sentinel */ }
   970	};
   971	MODULE_DEVICE_TABLE(of, of_rkvdec_match);
   972

Cc: Boris Brezillon <boris.brezillon@collabora.com>
Cc: Ezequiel Garcia <ezequiel@collabora.com>
Cc: Mauro Carvalho Chehab <mchehab@kernel.org>
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Adrian Ratiu <adrian.ratiu@collabora.com>
---
 drivers/staging/media/rkvdec/rkvdec.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/media/rkvdec/rkvdec.c b/drivers/staging/media/rkvdec/rkvdec.c
index aa4f8c287618..3af0f02ec59b 100644
--- a/drivers/staging/media/rkvdec/rkvdec.c
+++ b/drivers/staging/media/rkvdec/rkvdec.c
@@ -992,7 +992,7 @@ static void rkvdec_watchdog_func(struct work_struct *work)
 	}
 }
 
-static const struct of_device_id of_rkvdec_match[] = {
+static const struct of_device_id __maybe_unused of_rkvdec_match[] = {
 	{ .compatible = "rockchip,rk3399-vdec" },
 	{ /* sentinel */ }
 };
-- 
2.29.2


WARNING: multiple messages have this Message-ID (diff)
From: Adrian Ratiu <adrian.ratiu@collabora.com>
To: linux-media@vger.kernel.org
Cc: devel@driverdev.osuosl.org,
	Mauro Carvalho Chehab <mchehab@kernel.org>,
	linux-kernel@vger.kernel.org, linux-rockchip@lists.infradead.org,
	Boris Brezillon <boris.brezillon@collabora.com>,
	kernel@collabora.com, Ezequiel Garcia <ezequiel@collabora.com>
Subject: [PATCH] media: rkvdec: silence ktest bot build warning
Date: Tue,  8 Dec 2020 17:55:40 +0200	[thread overview]
Message-ID: <20201208155540.340583-1-adrian.ratiu@collabora.com> (raw)

Some configurations built by the ktest bot produce the following
warn, so mark the struct as __maybe_unused to avoid unnecessary
ML spam.

>> drivers/staging/media/rkvdec/rkvdec.c:967:34: warning: unused variable 'of_rkvdec_match' [-Wunused-const-variable]
   static const struct of_device_id of_rkvdec_match[] = {
				    ^
   1 warning generated.

vim +/of_rkvdec_match +967 drivers/staging/media/rkvdec/rkvdec.c

   966
 > 967	static const struct of_device_id of_rkvdec_match[] = {
   968		{ .compatible = "rockchip,rk3399-vdec" },
   969		{ /* sentinel */ }
   970	};
   971	MODULE_DEVICE_TABLE(of, of_rkvdec_match);
   972

Cc: Boris Brezillon <boris.brezillon@collabora.com>
Cc: Ezequiel Garcia <ezequiel@collabora.com>
Cc: Mauro Carvalho Chehab <mchehab@kernel.org>
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Adrian Ratiu <adrian.ratiu@collabora.com>
---
 drivers/staging/media/rkvdec/rkvdec.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/media/rkvdec/rkvdec.c b/drivers/staging/media/rkvdec/rkvdec.c
index aa4f8c287618..3af0f02ec59b 100644
--- a/drivers/staging/media/rkvdec/rkvdec.c
+++ b/drivers/staging/media/rkvdec/rkvdec.c
@@ -992,7 +992,7 @@ static void rkvdec_watchdog_func(struct work_struct *work)
 	}
 }
 
-static const struct of_device_id of_rkvdec_match[] = {
+static const struct of_device_id __maybe_unused of_rkvdec_match[] = {
 	{ .compatible = "rockchip,rk3399-vdec" },
 	{ /* sentinel */ }
 };
-- 
2.29.2

_______________________________________________
devel mailing list
devel@linuxdriverproject.org
http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel

WARNING: multiple messages have this Message-ID (diff)
From: Adrian Ratiu <adrian.ratiu@collabora.com>
To: linux-media@vger.kernel.org
Cc: devel@driverdev.osuosl.org,
	Mauro Carvalho Chehab <mchehab@kernel.org>,
	kernel test robot <lkp@intel.com>,
	linux-kernel@vger.kernel.org, linux-rockchip@lists.infradead.org,
	Boris Brezillon <boris.brezillon@collabora.com>,
	kernel@collabora.com, Ezequiel Garcia <ezequiel@collabora.com>
Subject: [PATCH] media: rkvdec: silence ktest bot build warning
Date: Tue,  8 Dec 2020 17:55:40 +0200	[thread overview]
Message-ID: <20201208155540.340583-1-adrian.ratiu@collabora.com> (raw)

Some configurations built by the ktest bot produce the following
warn, so mark the struct as __maybe_unused to avoid unnecessary
ML spam.

>> drivers/staging/media/rkvdec/rkvdec.c:967:34: warning: unused variable 'of_rkvdec_match' [-Wunused-const-variable]
   static const struct of_device_id of_rkvdec_match[] = {
				    ^
   1 warning generated.

vim +/of_rkvdec_match +967 drivers/staging/media/rkvdec/rkvdec.c

   966
 > 967	static const struct of_device_id of_rkvdec_match[] = {
   968		{ .compatible = "rockchip,rk3399-vdec" },
   969		{ /* sentinel */ }
   970	};
   971	MODULE_DEVICE_TABLE(of, of_rkvdec_match);
   972

Cc: Boris Brezillon <boris.brezillon@collabora.com>
Cc: Ezequiel Garcia <ezequiel@collabora.com>
Cc: Mauro Carvalho Chehab <mchehab@kernel.org>
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Adrian Ratiu <adrian.ratiu@collabora.com>
---
 drivers/staging/media/rkvdec/rkvdec.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/media/rkvdec/rkvdec.c b/drivers/staging/media/rkvdec/rkvdec.c
index aa4f8c287618..3af0f02ec59b 100644
--- a/drivers/staging/media/rkvdec/rkvdec.c
+++ b/drivers/staging/media/rkvdec/rkvdec.c
@@ -992,7 +992,7 @@ static void rkvdec_watchdog_func(struct work_struct *work)
 	}
 }
 
-static const struct of_device_id of_rkvdec_match[] = {
+static const struct of_device_id __maybe_unused of_rkvdec_match[] = {
 	{ .compatible = "rockchip,rk3399-vdec" },
 	{ /* sentinel */ }
 };
-- 
2.29.2


_______________________________________________
Linux-rockchip mailing list
Linux-rockchip@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-rockchip

             reply	other threads:[~2020-12-08 15:56 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-12-08 15:55 Adrian Ratiu [this message]
2020-12-08 15:55 ` [PATCH] media: rkvdec: silence ktest bot build warning Adrian Ratiu
2020-12-08 15:55 ` Adrian Ratiu
2021-01-07  9:13 ` Hans Verkuil
2021-01-07  9:13   ` Hans Verkuil
2021-01-07  9:13   ` Hans Verkuil
2021-01-07 11:41   ` Boris Brezillon
2021-01-07 11:41     ` Boris Brezillon
2021-01-07 11:41     ` Boris Brezillon
2021-01-07 12:32     ` Ezequiel Garcia
2021-01-07 12:32       ` Ezequiel Garcia
2021-01-07 12:32       ` Ezequiel Garcia

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