Commit 43d05c61 authored Apr 03, 2023 by Michael Ellerman

KVM: PPC: BookE: Fix W=1 warnings



Fix various W=1 warnings in booke.c:

  arch/powerpc/kvm/booke.c:1008:5: error: no previous prototype for ‘kvmppc_handle_exit’ [-Werror=missing-prototypes]
   1008 | int kvmppc_handle_exit(struct kvm_vcpu *vcpu, unsigned int exit_nr)
        |     ^~~~~~~~~~~~~~~~~~
  arch/powerpc/kvm/booke.c:1009: warning: Function parameter or member 'vcpu' not described in 'kvmppc_handle_exit'
  arch/powerpc/kvm/booke.c:1009: warning: Function parameter or member 'exit_nr' not described in 'kvmppc_handle_exit'

Reported-by: kernel test robot <lkp@intel.com>
Link: https://lore.kernel.org/r/202304020827.3LEZ86WB-lkp@intel.com/


Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://msgid.link/20230403045314.3095410-1-mpe@ellerman.id.au

parent 5f4f53d2

arch/powerpc/kvm/booke.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -1000,7 +1000,7 @@ static int kvmppc_resume_inst_load(struct kvm_vcpu *vcpu,
		}
		}

		/**
		/*
		* kvmppc_handle_exit
		*
		* Return value is in the form (errcode<<2 \| RESUME_FLAG_HOST \| RESUME_FLAG_NV)

arch/powerpc/kvm/booke.h

+3 −0

Original line number	Diff line number	Diff line
		@@ -109,4 +109,7 @@ static inline void kvmppc_clear_dbsr(void)
		{
		mtspr(SPRN_DBSR, mfspr(SPRN_DBSR));
		}

		int kvmppc_handle_exit(struct kvm_vcpu *vcpu, unsigned int exit_nr);

		#endif /* __KVM_BOOKE_H__ */