modpost complains once these drivers become modules.
ERROR: modpost: "mips_cm_unlock_other" [drivers/pci/controller/pcie-mt7621.ko] undefined!
ERROR: modpost: "mips_cpc_base" [drivers/pci/controller/pcie-mt7621.ko] undefined!
ERROR: modpost: "mips_cm_lock_other" [drivers/pci/controller/pcie-mt7621.ko] undefined!
ERROR: modpost: "mips_cm_is64" [drivers/pci/controller/pcie-mt7621.ko] undefined!
ERROR: modpost: "mips_gcr_base" [drivers/pci/controller/pcie-mt7621.ko] undefined!
Let's just export them.
Signed-off-by: Yanteng Si <siyanteng@xxxxxxxxxxx>
---
arch/mips/kernel/mips-cm.c | 5 +++++
arch/mips/kernel/mips-cpc.c | 1 +
2 files changed, 6 insertions(+)
diff --git a/arch/mips/kernel/mips-cm.c b/arch/mips/kernel/mips-cm.c
index 90f1c3df1f0e..b07f20323132 100644
--- a/arch/mips/kernel/mips-cm.c
+++ b/arch/mips/kernel/mips-cm.c
@@ -12,8 +12,11 @@
#include <asm/mipsregs.h>
void __iomem *mips_gcr_base;
+EXPORT_SYMBOL(mips_gcr_base);
+
void __iomem *mips_cm_l2sync_base;
int mips_cm_is64;
+EXPORT_SYMBOL(mips_cm_is64);
static char *cm2_tr[8] = {
"mem", "gcr", "gic", "mmio",
@@ -353,6 +356,7 @@ void mips_cm_lock_other(unsigned int cluster, unsigned int core,
*/
mb();
}
+EXPORT_SYMBOL(mips_cm_lock_other);
void mips_cm_unlock_other(void)
{
@@ -369,6 +373,7 @@ void mips_cm_unlock_other(void)
preempt_enable();
}
+EXPORT_SYMBOL(mips_cm_unlock_other);
void mips_cm_error_report(void)
{
diff --git a/arch/mips/kernel/mips-cpc.c b/arch/mips/kernel/mips-cpc.c
index 8d2535123f11..dfd3d58fd412 100644
--- a/arch/mips/kernel/mips-cpc.c
+++ b/arch/mips/kernel/mips-cpc.c
@@ -13,6 +13,7 @@
#include <asm/mips-cps.h>
void __iomem *mips_cpc_base;
+EXPORT_SYMBOL(mips_cpc_base);
static DEFINE_PER_CPU_ALIGNED(spinlock_t, cpc_core_lock);
--
2.27.0
