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From: <frederic.chen@mediatek.com>
To: <hans.verkuil@cisco.com>,
	<laurent.pinchart+renesas@ideasonboard.com>, <tfiga@chromium.org>,
	<matthias.bgg@gmail.com>, <mchehab@kernel.org>
Cc: Sean.Cheng@mediatek.com, srv_heupstream@mediatek.com,
	sj.huang@mediatek.com, yuzhao@chromium.org,
	linux-mediatek@lists.infradead.org, zwisler@chromium.org,
	christie.yu@mediatek.com, frederic.chen@mediatek.com,
	linux-arm-kernel@lists.infradead.org,
	linux-media@vger.kernel.org
Subject: [PATCH V1] media: mc-device.c: change media_device_request_alloc to match media_ioctl_info
Date: Thu, 6 Aug 2020 15:29:52 +0800	[thread overview]
Message-ID: <20200806072952.11709-2-frederic.chen@mediatek.com> (raw)
In-Reply-To: <20200806072952.11709-1-frederic.chen@mediatek.com>

From: Frederic Chen <frederic.chen@mediatek.com>

We modified the type of media_device_request_alloc()'s second
parameter from int* to void* so that it can match the interface
defined in struct media_ioctl_info.

Signed-off-by: Frederic Chen <frederic.chen@mediatek.com>
---
 drivers/media/mc/mc-device.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/media/mc/mc-device.c b/drivers/media/mc/mc-device.c
index da8088351135..bc5b5ecb6581 100644
--- a/drivers/media/mc/mc-device.c
+++ b/drivers/media/mc/mc-device.c
@@ -370,9 +370,10 @@ static long media_device_get_topology(struct media_device *mdev, void *arg)
 	return ret;
 }
 
-static long media_device_request_alloc(struct media_device *mdev,
-				       int *alloc_fd)
+static long media_device_request_alloc(struct media_device *mdev, void *arg)
 {
+	int *alloc_fd = arg;
+
 #ifdef CONFIG_MEDIA_CONTROLLER_REQUEST_API
 	if (!mdev->ops || !mdev->ops->req_validate || !mdev->ops->req_queue)
 		return -ENOTTY;
-- 
2.18.0
_______________________________________________
Linux-mediatek mailing list
Linux-mediatek@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-mediatek

WARNING: multiple messages have this Message-ID (diff)
From: <frederic.chen@mediatek.com>
To: <hans.verkuil@cisco.com>,
	<laurent.pinchart+renesas@ideasonboard.com>, <tfiga@chromium.org>,
	<matthias.bgg@gmail.com>, <mchehab@kernel.org>
Cc: Sean.Cheng@mediatek.com, srv_heupstream@mediatek.com,
	sj.huang@mediatek.com, yuzhao@chromium.org,
	linux-mediatek@lists.infradead.org, zwisler@chromium.org,
	christie.yu@mediatek.com, frederic.chen@mediatek.com,
	linux-arm-kernel@lists.infradead.org,
	linux-media@vger.kernel.org
Subject: [PATCH V1] media: mc-device.c: change media_device_request_alloc to match media_ioctl_info
Date: Thu, 6 Aug 2020 15:29:52 +0800	[thread overview]
Message-ID: <20200806072952.11709-2-frederic.chen@mediatek.com> (raw)
In-Reply-To: <20200806072952.11709-1-frederic.chen@mediatek.com>

From: Frederic Chen <frederic.chen@mediatek.com>

We modified the type of media_device_request_alloc()'s second
parameter from int* to void* so that it can match the interface
defined in struct media_ioctl_info.

Signed-off-by: Frederic Chen <frederic.chen@mediatek.com>
---
 drivers/media/mc/mc-device.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/media/mc/mc-device.c b/drivers/media/mc/mc-device.c
index da8088351135..bc5b5ecb6581 100644
--- a/drivers/media/mc/mc-device.c
+++ b/drivers/media/mc/mc-device.c
@@ -370,9 +370,10 @@ static long media_device_get_topology(struct media_device *mdev, void *arg)
 	return ret;
 }
 
-static long media_device_request_alloc(struct media_device *mdev,
-				       int *alloc_fd)
+static long media_device_request_alloc(struct media_device *mdev, void *arg)
 {
+	int *alloc_fd = arg;
+
 #ifdef CONFIG_MEDIA_CONTROLLER_REQUEST_API
 	if (!mdev->ops || !mdev->ops->req_validate || !mdev->ops->req_queue)
 		return -ENOTTY;
-- 
2.18.0
_______________________________________________
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: <frederic.chen@mediatek.com>
To: <hans.verkuil@cisco.com>,
	<laurent.pinchart+renesas@ideasonboard.com>, <tfiga@chromium.org>,
	<matthias.bgg@gmail.com>, <mchehab@kernel.org>
Cc: <yuzhao@chromium.org>, <zwisler@chromium.org>,
	<linux-mediatek@lists.infradead.org>,
	<linux-arm-kernel@lists.infradead.org>, <Sean.Cheng@mediatek.com>,
	<sj.huang@mediatek.com>, <christie.yu@mediatek.com>,
	<frederic.chen@mediatek.com>, <linux-media@vger.kernel.org>,
	<srv_heupstream@mediatek.com>
Subject: [PATCH V1] media: mc-device.c: change media_device_request_alloc to match media_ioctl_info
Date: Thu, 6 Aug 2020 15:29:52 +0800	[thread overview]
Message-ID: <20200806072952.11709-2-frederic.chen@mediatek.com> (raw)
In-Reply-To: <20200806072952.11709-1-frederic.chen@mediatek.com>

From: Frederic Chen <frederic.chen@mediatek.com>

We modified the type of media_device_request_alloc()'s second
parameter from int* to void* so that it can match the interface
defined in struct media_ioctl_info.

Signed-off-by: Frederic Chen <frederic.chen@mediatek.com>
---
 drivers/media/mc/mc-device.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/media/mc/mc-device.c b/drivers/media/mc/mc-device.c
index da8088351135..bc5b5ecb6581 100644
--- a/drivers/media/mc/mc-device.c
+++ b/drivers/media/mc/mc-device.c
@@ -370,9 +370,10 @@ static long media_device_get_topology(struct media_device *mdev, void *arg)
 	return ret;
 }
 
-static long media_device_request_alloc(struct media_device *mdev,
-				       int *alloc_fd)
+static long media_device_request_alloc(struct media_device *mdev, void *arg)
 {
+	int *alloc_fd = arg;
+
 #ifdef CONFIG_MEDIA_CONTROLLER_REQUEST_API
 	if (!mdev->ops || !mdev->ops->req_validate || !mdev->ops->req_queue)
 		return -ENOTTY;
-- 
2.18.0

  reply	other threads:[~2020-08-06 12:28 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-08-06  7:29 [PATCH 0/1] media: change media_device_request_alloc to match media_ioctl_info frederic.chen
2020-08-06  7:29 ` frederic.chen
2020-08-06  7:29 ` frederic.chen
2020-08-06  7:29 ` frederic.chen [this message]
2020-08-06  7:29   ` [PATCH V1] media: mc-device.c: " frederic.chen
2020-08-06  7:29   ` frederic.chen
2020-08-06  7:42   ` Hans Verkuil
2020-08-06  7:42     ` Hans Verkuil
2020-08-06  7:42     ` Hans Verkuil
2020-08-06 15:27     ` Frederic Chen
2020-08-06 15:27       ` Frederic Chen
2020-08-06 15:27       ` Frederic Chen

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