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424953cf3c
Now that SCM can be a loadable module, we have to add another dependency to avoid link failures when ipa or adreno-gpu are built-in: aarch64-linux-ld: drivers/net/ipa/ipa_main.o: in function `ipa_probe': ipa_main.c:(.text+0xfc4): undefined reference to `qcom_scm_is_available' ld.lld: error: undefined symbol: qcom_scm_is_available >>> referenced by adreno_gpu.c >>> gpu/drm/msm/adreno/adreno_gpu.o:(adreno_zap_shader_load) in archive drivers/built-in.a This can happen when CONFIG_ARCH_QCOM is disabled and we don't select QCOM_MDT_LOADER, but some other module selects QCOM_SCM. Ideally we'd use a similar dependency here to what we have for QCOM_RPROC_COMMON, but that causes dependency loops from other things selecting QCOM_SCM. This appears to be an endless problem, so try something different this time: - CONFIG_QCOM_SCM becomes a hidden symbol that nothing 'depends on' but that is simply selected by all of its users - All the stubs in include/linux/qcom_scm.h can go away - arm-smccc.h needs to provide a stub for __arm_smccc_smc() to allow compile-testing QCOM_SCM on all architectures. - To avoid a circular dependency chain involving RESET_CONTROLLER and PINCTRL_SUNXI, drop the 'select RESET_CONTROLLER' statement. According to my testing this still builds fine, and the QCOM platform selects this symbol already. Acked-by: Kalle Valo <kvalo@codeaurora.org> Acked-by: Alex Elder <elder@linaro.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
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allegro-dvt | ||
am437x | ||
atmel | ||
cadence | ||
coda | ||
davinci | ||
exynos4-is | ||
exynos-gsc | ||
imx-jpeg | ||
marvell-ccic | ||
meson/ge2d | ||
mtk-jpeg | ||
mtk-mdp | ||
mtk-vcodec | ||
mtk-vpu | ||
omap | ||
omap3isp | ||
qcom | ||
rcar-vin | ||
rockchip | ||
s3c-camif | ||
s5p-g2d | ||
s5p-jpeg | ||
s5p-mfc | ||
sti | ||
stm32 | ||
sunxi | ||
ti-vpe | ||
vsp1 | ||
xilinx | ||
aspeed-video.c | ||
fsl-viu.c | ||
imx-pxp.c | ||
imx-pxp.h | ||
Kconfig | ||
m2m-deinterlace.c | ||
Makefile | ||
mx2_emmaprp.c | ||
pxa_camera.c | ||
rcar_drif.c | ||
rcar_fdp1.c | ||
rcar_jpu.c | ||
rcar-fcp.c | ||
renesas-ceu.c | ||
sh_vou.c | ||
via-camera.c | ||
via-camera.h | ||
video-mux.c |