2000-11-20 03:13:21

by Ari Pollak

Subject: videodev.c won't compile in test11-pre6/pre7/final

I was going to report this back in pre6, but I thought someone had
caught it already.. When the bttv driver is enbabled as a module in
test11, make modules fails with:

videodev.c: In function `videodev_proc_read':
videodev.c:283: `VID_TYPE_MPEG_DECODER' undeclared (first use in this
function)
videodev.c:283: (Each undeclared identifier is reported only once
videodev.c:283: for each function it appears in.)
videodev.c:284: `VID_TYPE_MPEG_ENCODER' undeclared (first use in this
function)
videodev.c:285: `VID_TYPE_MJPEG_DECODER' undeclared (first use in this
function)videodev.c:286: `VID_TYPE_MJPEG_ENCODER' undeclared (first use
in this function)videodev.c: In function
`video_register_device_Re1d5d9de':
videodev.c:475: structure has no member named `devfs_handle'
videodev.c:476: warning: implicit declaration of function
`devfs_register_R346f2926'
videodev.c:476: `DEVFS_FL_DEFAULT' undeclared (first use in this
function)
videodev.c: In function `video_unregister_device_R0e30839e':
videodev.c:510: warning: implicit declaration of function
`devfs_unregister_Rb8aa48ae'
videodev.c:510: structure has no member named `devfs_handle'
videodev.c: In function `videodev_init':
videodev.c:538: warning: implicit declaration of function
`devfs_register_chrdev_R46ccf2d8'
videodev.c: In function `cleanup_module':
videodev.c:572: warning: implicit declaration of function
`devfs_unregister_chrdev_R77f3e0ce'
{standard input}: Assembler messages:
{standard input}:8: Warning: Ignoring changed section attributes for
.modinfo
make[3]: *** [videodev.o] Error 1
make[3]: Leaving directory `/usr/src/linux/drivers/media/video'

2000-11-20 04:56:39

by Frank Davis

Subject: RE: videodev.c won't compile in test11-pre6/pre7/final

Hello,
The undeclared variables are defined in include/linux/videodev.h , which is included in videodev.c .

...
#define VID_TYPE_SUBCAPTURE 512
#define VID_TYPE_MPEG_DECODER 1024
#define VID_TYPE_MPEG_ENCODER 2048
#define VID_TYPE_MJPEG_DECODER 4096
#define VID_TYPE_MJPEG_ENCODER 8192
...

Regards,
Frank

--On Sunday, November 19, 2000 9:43 PM -0500 Ari Pollak <[email protected]> wrote:

> I was going to report this back in pre6, but I thought someone had
> caught it already.. When the bttv driver is enbabled as a module in
> test11, make modules fails with:
>
> videodev.c: In function `videodev_proc_read':
> videodev.c:283: `VID_TYPE_MPEG_DECODER' undeclared (first use in this
> function)
> videodev.c:283: (Each undeclared identifier is reported only once
> videodev.c:283: for each function it appears in.)
> videodev.c:284: `VID_TYPE_MPEG_ENCODER' undeclared (first use in this
> function)
> videodev.c:285: `VID_TYPE_MJPEG_DECODER' undeclared (first use in this
> function)videodev.c:286: `VID_TYPE_MJPEG_ENCODER' undeclared (first use
> in this function)videodev.c: In function
> `video_register_device_Re1d5d9de':
> videodev.c:475: structure has no member named `devfs_handle'
> videodev.c:476: warning: implicit declaration of function
> `devfs_register_R346f2926'
> videodev.c:476: `DEVFS_FL_DEFAULT' undeclared (first use in this
> function)
> videodev.c: In function `video_unregister_device_R0e30839e':
> videodev.c:510: warning: implicit declaration of function
> `devfs_unregister_Rb8aa48ae'
> videodev.c:510: structure has no member named `devfs_handle'
> videodev.c: In function `videodev_init':
> videodev.c:538: warning: implicit declaration of function
> `devfs_register_chrdev_R46ccf2d8'
> videodev.c: In function `cleanup_module':
> videodev.c:572: warning: implicit declaration of function
> `devfs_unregister_chrdev_R77f3e0ce'
> {standard input}: Assembler messages:
> {standard input}:8: Warning: Ignoring changed section attributes for
> .modinfo
> make[3]: *** [videodev.o] Error 1
> make[3]: Leaving directory `/usr/src/linux/drivers/media/video'
> -
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