[Buildroot] [PATCH] eudev: build with older kernels.

Romain Naour romain.naour at gmail.com
Thu Dec 29 15:51:57 UTC 2016


Hi Gustavo,

Le 29/12/2016 à 15:46, Gustavo Sverzut Barbieri a écrit :
> Add missing defines so eudev builds for older kernels such as 2.6

Can you summit this patch to eudev upstream ?

> 
> Signed-off-by: Gustavo Sverzut Barbieri <barbieri at profusion.mobi>
> ---
>  package/eudev/0002-missing-defines-for-old-kernels.patch | 16 ++++++++++++++++
>  1 file changed, 16 insertions(+)
>  create mode 100644 package/eudev/0002-missing-defines-for-old-kernels.patch
> 
> diff --git a/package/eudev/0002-missing-defines-for-old-kernels.patch b/package/eudev/0002-missing-defines-for-old-kernels.patch
> new file mode 100644
> index 000000000..d34020f04
> --- /dev/null
> +++ b/package/eudev/0002-missing-defines-for-old-kernels.patch
> @@ -0,0 +1,16 @@
> +--- a/src/udev/udev-builtin-input_id.c	2016-12-23 16:43:55.398985478 +0000
> ++++ b/src/udev/udev-builtin-input_id.c	2016-12-23 16:48:40.907182701 +0000

missing patch description and SoB line.
I guess it should be the same as above.

> +@@ -33,6 +33,13 @@
> + #include "udev.h"
> + #include "util.h"
> + 
> ++#ifndef BTN_TRIGGER_HAPPY
> ++#define BTN_TRIGGER_HAPPY 0x2c0
> ++#endif
> ++#ifndef INPUT_PROP_MAX
> ++#define INPUT_PROP_MAX 0x1f
> ++#endif

Otherwise these values seems correct.
Reviewed-by: Romain Naour <romain.naour at gmail.com>

Best regards,
Romain

> ++
> + /* we must use this kernel-compatible implementation */
> + #define BITS_PER_LONG (sizeof(unsigned long) * 8)
> + #define NBITS(x) ((((x)-1)/BITS_PER_LONG)+1)
> 




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