Re: [DIGImend-devel] Tablet diagnostics

[Nikolai K. <sp...@gm...>]

Hi Andrea,

On 03/24/2015 05:58 PM, Andrea Fubini wrote:
> I tried to compile DIGImend drivers, but make found an error in
> hid-huion.c . Have you any advise?
>
> Thanks.
> Andrea
>
> stambecco digimend-kernel-drivers-5 # make
> make -C /lib/modules/3.11-2-486/build
> SUBDIRS=/home/andrea/Downloads/digimend-kernel-drivers-5 modules
> make[1]: Entering directory `/usr/src/linux-headers-3.11-2-486'
>     CC [M]  /home/andrea/Downloads/digimend-kernel-drivers-5/hid-huion.o
> /home/andrea/Downloads/digimend-kernel-drivers-5/hid-huion.c: In
> function ‘huion_tablet_enable’:
> /home/andrea/Downloads/digimend-kernel-drivers-5/hid-huion.c:179:2:
> error: implicit declaration of function ‘devm_kmalloc’
> [-Werror=implicit-function-declaration]
>     drvdata->rdesc = devm_kmalloc(&hdev->dev,
>     ^
> /home/andrea/Downloads/digimend-kernel-drivers-5/hid-huion.c:179:17:
> warning: assignment makes pointer from integer without a cast [enabled
> by default]
>     drvdata->rdesc = devm_kmalloc(&hdev->dev,

Ah, yes this is an unfortunate bug in the v5 release regarding older kernel
support.

Please use this archive, which is v5 with the fix for the above applied:

https://github.com/DIGImend/digimend-kernel-drivers/archive/200f0d2b2e4f3435e83372fab8ec7477dc9987b6.zip

Nick