Re: How to enable "CONFIG_V4L2_MEM2MEM_DEV"

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On Mon, Jan 6, 2014 at 7:22 PM, m silverstri
<michael.j.silverstri@xxxxxxxxx> wrote:
> I have added 'CONFIG_V4L2_MEM2MEM_DEV=y'  to my 'imx_v6_v7_defconfig'
> and do a "make ARCH=arm CROSS_COMPILE=/usr/bin/arm-linux-gnueabi-
> imx_v6_v7_defconfig", I don't see CONFIG_V4L2_MEM2MEM_DEV being set to
> 'y' in .config that was automatically generated.
>
> I think I am making changes to the right 'imx_v6_v7_defconfig' file
> since when i add
> 'CONFIG_V4L_TEST_DRIVERS=y' to 'imx_v6_v7_defconfig', I see
> 'CONFIG_V4L_TEST_DRIVERS=y' in .config when I do "make ARCH=arm
> CROSS_COMPILE=/usr/bin/arm-linux-gnueabi- imx_v6_v7_defconfig"
>
> I am not sure why CONFIG_V4L2_MEM2MEM_DEV is not being set when I put
> 'CONFIG_V4L2_MEM2MEM_DEV=y'

Can you try the latest 3.13-rc7?

I just tried it here:

make imx_v6_v7_defconfig

Then I inspect the generated .config and CONFIG_V4L2_MEM2MEM_DEV=y

Regards,

Fabio Estevam
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