Messages in this thread Patch in this message | | | From | Arnd Bergmann <> | Date | Tue, 6 Jun 2017 12:04:47 +0200 | Subject | Re: [PATCH] clk: sunxi-ng: Move all clock types to a library |
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On Mon, Jun 5, 2017 at 4:45 PM, Maxime Ripard <maxime.ripard@free-electrons.com> wrote: > Hi, > > On Sat, Jun 03, 2017 at 12:22:32PM +0800, kbuild test robot wrote: >> Hi Stephen, >> >> [auto build test ERROR on sunxi/sunxi/for-next] >> [also build test ERROR on next-20170602] >> [cannot apply to clk/clk-next v4.12-rc3] >> [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] >> >> sunxi_sid.c:(.data+0x1da8c): undefined reference to `ccu_gate_ops' >> sunxi_sid.c:(.data+0x1dac8): undefined reference to `ccu_gate_ops' >> sunxi_sid.c:(.data+0x1db20): undefined reference to `ccu_mux_ops' >> sunxi_sid.c:(.data+0x1db74): undefined reference to `ccu_mux_ops' >> sunxi_sid.c:(.data+0x1dbec): undefined reference to `ccu_mp_ops' >> sunxi_sid.c:(.data+0x1dc64): undefined reference to `ccu_mp_ops' > > It seems like even though the lib.a file is compiled properly, it is > never linked in. It looks like we would be supposed to add > drivers/clk/sunxi-ng/ to libs-y, but that doesn't seem to work for > Makefiles in drivers/*
Ah, too bad. I see that only one directory under drivers/ uses something with lib.a, in drivers/firmware/efi/libstub/Makefile, but that seems to rely on being special-cased as well.
However, this patch seems to fix it:
diff --git a/drivers/clk/sunxi-ng/Makefile b/drivers/clk/sunxi-ng/Makefile index cbc8cb4f70e3..321d3da7cc6a 100644 --- a/drivers/clk/sunxi-ng/Makefile +++ b/drivers/clk/sunxi-ng/Makefile @@ -18,16 +18,16 @@ lib-$(CONFIG_SUNXI_CCU) += ccu_nm.o lib-$(CONFIG_SUNXI_CCU) += ccu_mp.o
# SoC support -obj-$(CONFIG_SUN50I_A64_CCU) += ccu-sun50i-a64.o -obj-$(CONFIG_SUN5I_CCU) += ccu-sun5i.o -obj-$(CONFIG_SUN6I_A31_CCU) += ccu-sun6i-a31.o -obj-$(CONFIG_SUN8I_A23_CCU) += ccu-sun8i-a23.o -obj-$(CONFIG_SUN8I_A33_CCU) += ccu-sun8i-a33.o -obj-$(CONFIG_SUN8I_A83T_CCU) += ccu-sun8i-a83t.o -obj-$(CONFIG_SUN8I_H3_CCU) += ccu-sun8i-h3.o -obj-$(CONFIG_SUN8I_V3S_CCU) += ccu-sun8i-v3s.o -obj-$(CONFIG_SUN8I_DE2_CCU) += ccu-sun8i-de2.o -obj-$(CONFIG_SUN8I_R_CCU) += ccu-sun8i-r.o -obj-$(CONFIG_SUN9I_A80_CCU) += ccu-sun9i-a80.o -obj-$(CONFIG_SUN9I_A80_CCU) += ccu-sun9i-a80-de.o -obj-$(CONFIG_SUN9I_A80_CCU) += ccu-sun9i-a80-usb.o +obj-$(CONFIG_SUN50I_A64_CCU) += ccu-sun50i-a64.o lib.a +obj-$(CONFIG_SUN5I_CCU) += ccu-sun5i.o lib.a +obj-$(CONFIG_SUN6I_A31_CCU) += ccu-sun6i-a31.o lib.a +obj-$(CONFIG_SUN8I_A23_CCU) += ccu-sun8i-a23.o lib.a +obj-$(CONFIG_SUN8I_A33_CCU) += ccu-sun8i-a33.o lib.a +obj-$(CONFIG_SUN8I_A83T_CCU) += ccu-sun8i-a83t.o lib.a +obj-$(CONFIG_SUN8I_H3_CCU) += ccu-sun8i-h3.o lib.a +obj-$(CONFIG_SUN8I_V3S_CCU) += ccu-sun8i-v3s.o lib.a +obj-$(CONFIG_SUN8I_DE2_CCU) += ccu-sun8i-de2.o lib.a +obj-$(CONFIG_SUN8I_R_CCU) += ccu-sun8i-r.o lib.a +obj-$(CONFIG_SUN9I_A80_CCU) += ccu-sun9i-a80.o lib.a +obj-$(CONFIG_SUN9I_A80_CCU) += ccu-sun9i-a80-de.o lib.a +obj-$(CONFIG_SUN9I_A80_CCU) += ccu-sun9i-a80-usb.o lib.a It's not documented behavior, but I think it's still good enough, and improves the current version, unless there is another bug after we add this to your patch.
Arnd
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