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SubjectRe: linux-next: build failure after merge of the v4l-dvb tree
Em 28-02-2011 04:28, Hans Verkuil escreveu:
> On Monday, February 28, 2011 02:05:01 Stephen Rothwell wrote:
>> Hi Mauro,
>>
>> After merging the v4l-dvb tree, today's linux-next build (powerpc
>> ppc64_defconfig) failed like this:
>>
>> drivers/video/matrox/matroxfb_base.c: In function 'matroxfb_ioctl':
>> drivers/video/matrox/matroxfb_base.c:1155: error: 'VIDIOC_S_CTRL_OLD' undeclared (first use in this function)
>>
>> Caused by commit 0ff69fe7cebb65856eba7feb3fd76fb4ba365bf8 ("[media] v4l:
>> removal of old, obsolete ioctls"). grep is your friend ...
>>
>> I have used the v4l-dvb tree from next-20110225 for today.
>>
>
> Mauro,
>
> Here is the trivial fix for this. Must remember next time that matrox borrows
> some of the V4L2 API.

Yes, patch is trivial, but your patch is incomplete ;) The correct one is attached.
Btw, videodev2.h still have the definitions for VIDIOC_*_OLD. So, I'm preparing a
more complete patch removing the docbook definitions for it.

---

matrox: Remove definition for the legacy VIDIOC_*_OLD ioctls

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

diff --git a/drivers/video/matrox/matroxfb_base.c b/drivers/video/matrox/matroxfb_base.c
index a082deb..8c9dbac 100644
--- a/drivers/video/matrox/matroxfb_base.c
+++ b/drivers/video/matrox/matroxfb_base.c
@@ -101,8 +101,6 @@

#include <linux/version.h>

-#define __OLD_VIDIOC_
-
#include "matroxfb_base.h"
#include "matroxfb_misc.h"
#include "matroxfb_accel.h"
@@ -1152,7 +1150,6 @@ static int matroxfb_ioctl(struct fb_info *info,
return -EFAULT;
return err;
}
- case VIDIOC_S_CTRL_OLD:
case VIDIOC_S_CTRL:
{
struct v4l2_control ctrl;

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