| Message ID | 20170419170030.2869578-1-arnd@arndb.de (mailing list archive) |
|---|---|
| State | Not Applicable |
| Headers | show |
diff --git a/drivers/gpu/drm/exynos/Kconfig b/drivers/gpu/drm/exynos/Kconfig index 1d185347c64c..65ba292f8e40 100644 --- a/drivers/gpu/drm/exynos/Kconfig +++ b/drivers/gpu/drm/exynos/Kconfig @@ -1,6 +1,7 @@ config DRM_EXYNOS tristate "DRM Support for Samsung SoC EXYNOS Series" depends on OF && DRM && (ARCH_S3C64XX || ARCH_EXYNOS || ARCH_MULTIPLATFORM) + depends on (MEDIA_SUPPORT && MEDIA_CEC_NOTIFIER) || !MEDIA_CEC_NOTIFIER select DRM_KMS_HELPER select VIDEOMODE_HELPERS help
When the media subsystem is built as a loadable module, a built-in DRM driver cannot use the cec notifiers: drivers/gpu/drm/exynos/exynos_hdmi.o: In function `hdmi_get_modes': exynos_hdmi.c:(.text.hdmi_get_modes+0x80): undefined reference to `cec_notifier_set_phys_addr_from_edid' drivers/gpu/drm/exynos/exynos_hdmi.o: In function `hdmi_remove': exynos_hdmi.c:(.text.hdmi_remove+0x24): undefined reference to `cec_notifier_set_phys_addr' exynos_hdmi.c:(.text.hdmi_remove+0x38): undefined reference to `cec_notifier_put' This adds a Kconfig dependency to enforce the HDMI driver to also be a loadable module in this case. Fixes: 278c811c5d05 ("[media] exynos_hdmi: add CEC notifier support") Signed-off-by: Arnd Bergmann <arnd@arndb.de> --- drivers/gpu/drm/exynos/Kconfig | 1 + 1 file changed, 1 insertion(+)