From cf59eb13e151ef42c37ae31864046c17e481ed8f Mon Sep 17 00:00:00 2001 From: Wang Wensheng Date: Mon, 21 Sep 2020 11:22:11 +0000 Subject: KVM: PPC: Book3S: Fix symbol undeclared warnings Build the kernel with `C=2`: arch/powerpc/kvm/book3s_hv_nested.c:572:25: warning: symbol 'kvmhv_alloc_nested' was not declared. Should it be static? arch/powerpc/kvm/book3s_64_mmu_radix.c:350:6: warning: symbol 'kvmppc_radix_set_pte_at' was not declared. Should it be static? arch/powerpc/kvm/book3s_hv.c:3568:5: warning: symbol 'kvmhv_p9_guest_entry' was not declared. Should it be static? arch/powerpc/kvm/book3s_hv_rm_xics.c:767:15: warning: symbol 'eoi_rc' was not declared. Should it be static? arch/powerpc/kvm/book3s_64_vio_hv.c:240:13: warning: symbol 'iommu_tce_kill_rm' was not declared. Should it be static? arch/powerpc/kvm/book3s_64_vio.c:492:6: warning: symbol 'kvmppc_tce_iommu_do_map' was not declared. Should it be static? arch/powerpc/kvm/book3s_pr.c:572:6: warning: symbol 'kvmppc_set_pvr_pr' was not declared. Should it be static? Those symbols are used only in the files that define them so make them static to fix the warnings. Signed-off-by: Wang Wensheng Signed-off-by: Paul Mackerras --- arch/powerpc/kvm/book3s_64_vio.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/powerpc/kvm/book3s_64_vio.c') diff --git a/arch/powerpc/kvm/book3s_64_vio.c b/arch/powerpc/kvm/book3s_64_vio.c index b277a75cd1be..8da93fdfa59e 100644 --- a/arch/powerpc/kvm/book3s_64_vio.c +++ b/arch/powerpc/kvm/book3s_64_vio.c @@ -489,7 +489,7 @@ static long kvmppc_tce_iommu_unmap(struct kvm *kvm, return ret; } -long kvmppc_tce_iommu_do_map(struct kvm *kvm, struct iommu_table *tbl, +static long kvmppc_tce_iommu_do_map(struct kvm *kvm, struct iommu_table *tbl, unsigned long entry, unsigned long ua, enum dma_data_direction dir) { -- cgit