From 363dad58e4a0f72dce0bf12d361d617239a80317 Mon Sep 17 00:00:00 2001 From: Stafford Horne Date: Tue, 14 Mar 2017 22:52:49 +0900 Subject: [PATCH] openrisc: Export symbols needed by modules This was detected by allmodconfig, errors reported: ERROR: "empty_zero_page" [net/ceph/libceph.ko] undefined! ERROR: "__ucmpdi2" [lib/842/842_decompress.ko] undefined! ERROR: "empty_zero_page" [fs/nfs/objlayout/objlayoutdriver.ko] undefined! ERROR: "empty_zero_page" [fs/exofs/exofs.ko] undefined! ERROR: "empty_zero_page" [fs/crypto/fscrypto.ko] undefined! ERROR: "__ucmpdi2" [fs/btrfs/btrfs.ko] undefined! ERROR: "pm_power_off" [drivers/regulator/act8865-regulator.ko] undefined! ERROR: "__ucmpdi2" [drivers/media/i2c/adv7842.ko] undefined! ERROR: "__clear_user" [drivers/md/dm-mod.ko] undefined! ERROR: "__clear_user" [net/netfilter/x_tables.ko] undefined! Signed-off-by: Stafford Horne --- arch/openrisc/kernel/or32_ksyms.c | 4 ++++ arch/openrisc/kernel/process.c | 1 + 2 files changed, 5 insertions(+) diff --git a/arch/openrisc/kernel/or32_ksyms.c b/arch/openrisc/kernel/or32_ksyms.c index 5c4695d13542..ee3e604959e1 100644 --- a/arch/openrisc/kernel/or32_ksyms.c +++ b/arch/openrisc/kernel/or32_ksyms.c @@ -30,6 +30,7 @@ #include #include #include +#include #define DECLARE_EXPORT(name) extern void name(void); EXPORT_SYMBOL(name) @@ -42,6 +43,9 @@ DECLARE_EXPORT(__muldi3); DECLARE_EXPORT(__ashrdi3); DECLARE_EXPORT(__ashldi3); DECLARE_EXPORT(__lshrdi3); +DECLARE_EXPORT(__ucmpdi2); +EXPORT_SYMBOL(empty_zero_page); EXPORT_SYMBOL(__copy_tofrom_user); +EXPORT_SYMBOL(__clear_user); EXPORT_SYMBOL(memset); diff --git a/arch/openrisc/kernel/process.c b/arch/openrisc/kernel/process.c index 828a29110459..f8da545854f9 100644 --- a/arch/openrisc/kernel/process.c +++ b/arch/openrisc/kernel/process.c @@ -90,6 +90,7 @@ void arch_cpu_idle(void) } void (*pm_power_off) (void) = machine_power_off; +EXPORT_SYMBOL(pm_power_off); /* * When a process does an "exec", machine state like FPU and debug -- 2.39.2