Hi,
On Wed, Aug 2, 2023 at 5:49 AM Arnd Bergmann <arnd@xxxxxxxxxx> wrote:
>
> From: Arnd Bergmann <arnd@xxxxxxxx>
>
> When a symbol is selected that has extra dependencies,
> anything that selects it must have the same dependencies.
> With the added CONFIG_DRM reference from I2C_HID_CORE,
> this broke a couple of drivers that now also depend
> on DRM:
>
> WARNING: unmet direct dependencies detected for I2C_HID_CORE
> Depends on [m]: HID_SUPPORT [=y] && I2C_HID [=y] && (DRM [=m] || !DRM [=m])
> Selected by [y]:
> - I2C_HID_OF [=y] && HID_SUPPORT [=y] && I2C_HID [=y]
> - I2C_HID_ACPI [=y] && HID_SUPPORT [=y] && I2C_HID [=y] && ACPI [=y]
> - I2C_HID_OF_GOODIX [=y] && HID_SUPPORT [=y] && I2C_HID [=y] && OF [=y]
> x86_64-linux-ld: vmlinux.o: in function `i2c_hid_core_remove':
> (.text+0xfc8826): undefined reference to `drm_panel_remove_follower'
> x86_64-linux-ld: vmlinux.o: in function `i2c_hid_core_probe':
> (.text+0xfc8da0): undefined reference to `drm_is_panel_follower'
>
> Add the corresponding DRM||!DRM dependencies on each one that
> is affected.
>
> Fixes: 96a37bfd232ae ("HID: i2c-hid: Support being a panel follower")
> Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>
> ---
> drivers/hid/i2c-hid/Kconfig | 4 ++++
> 1 file changed, 4 insertions(+)
This makes sense. Thanks for the fix!
I'm happy to land this in drm-misc-next (where the original patch
landed), but I'd prefer an Ack from Benjamin first, if possible. If
this is still outstanding tomorrow I'll land it anyway since it's a
small fix and he Acked the commit that this is fixing.
Reviewed-by: Douglas Anderson <dianders@xxxxxxxxxxxx>
-Doug
