Messages in this thread | | | From | Linus Walleij <> | Date | Mon, 28 May 2018 09:47:15 +0200 | Subject | Re: [PATCH 7/8] drm/bridge: fix dependency for lvds-encoder |
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On Fri, May 25, 2018 at 5:50 PM, Arnd Bergmann <arnd@arndb.de> wrote:
> The DRM panel bridge code is built into the kms helpers module, so we > get a link error when trying to use it from a built-in driver while the > kms helper is a loadable module: > > drivers/gpu/drm/bridge/lvds-encoder.o: In function `lvds_encoder_probe': > lvds-encoder.c:(.text+0x124): undefined reference to `devm_drm_panel_bridge_add' > > This adds a the same dependency in the lvds-encoder that we use for all > the other users of the panel bridge. I did not bisect the problem, but > from inspection it seems to date back to the patch that separated out > the panel bridge from lvds encoder. > > Fixes: 13dfc0540a57 ("drm/bridge: Refactor out the panel wrapper from the lvds-encoder bridge.") > Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Yours, Linus Walleij
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