From: Florian Fainelli Date: Wed, 24 Sep 2014 17:55:11 +0000 (-0700) Subject: MIPS: Netlogic: handle modular AHCI builds X-Git-Tag: v3.18-rc7~12^2~4 X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=3964917c6b69f2e5908f603d8408390d40aadaf5;p=linux.git MIPS: Netlogic: handle modular AHCI builds Commits a951440971d0 ("MIPS: Netlogic: Support for XLP3XX on-chip SATA") and fedfcb1137d2 ("MIPS: Netlogic: XLP9XX on-chip SATA support") added ahci-init and ahci-init-xlp2 as objects to build when CONFIG_SATA_AHCI is enabled. If CONFIG_SATA_AHCI is made modular, these two files will also get built as modules (obj-m), which will result in the following linking failure: ERROR: "nlm_set_pic_extra_ack" [arch/mips/netlogic/xlp/ahci-init.ko] undefined! ERROR: "nlm_io_base" [arch/mips/netlogic/xlp/ahci-init.ko] undefined! ERROR: "nlm_nodes" [arch/mips/netlogic/xlp/ahci-init-xlp2.ko] undefined! ERROR: "nlm_set_pic_extra_ack" [arch/mips/netlogic/xlp/ahci-init-xlp2.ko] undefined! ERROR: "xlp_socdev_to_node" [arch/mips/netlogic/xlp/ahci-init-xlp2.ko] undefined! ERROR: "nlm_io_base" [arch/mips/netlogic/xlp/ahci-init-xlp2.ko] undefined! Just check whether CONFIG_SATA_AHCI is defined for this build, and if that is the case, add these objects to the list of built-in object files. Signed-off-by: Florian Fainelli Cc: linux-mips@linux-mips.org Cc: ganesanr@broadcom.com Cc: jchandra@broadcom.com Patchwork: https://patchwork.linux-mips.org/patch/7855/ Signed-off-by: Ralf Baechle --- diff --git a/arch/mips/netlogic/xlp/Makefile b/arch/mips/netlogic/xlp/Makefile index 577889f7275e..6b43af0a34d9 100644 --- a/arch/mips/netlogic/xlp/Makefile +++ b/arch/mips/netlogic/xlp/Makefile @@ -4,5 +4,7 @@ ifdef CONFIG_USB obj-y += usb-init.o obj-y += usb-init-xlp2.o endif -obj-$(CONFIG_SATA_AHCI) += ahci-init.o -obj-$(CONFIG_SATA_AHCI) += ahci-init-xlp2.o +ifdef CONFIG_SATA_AHCI +obj-y += ahci-init.o +obj-y += ahci-init-xlp2.o +endif