KVM: arm64: Get rid of find_reg_by_id()

This helper doesn't have a user anymore, let's get rid of it.

Signed-off-by: Marc Zyngier <maz@kernel.org>

diff --git a/arch/arm64/kvm/sys_regs.c b/arch/arm64/kvm/sys_regs.c
index 379478e..7ab67a7 100644 (file)
--- a/arch/arm64/kvm/sys_regs.c
+++ b/arch/arm64/kvm/sys_regs.c
@@ -2577,17 +2577,6 @@ static bool index_to_params(u64 id, struct sys_reg_params *params)
        }
 }
 
-const struct sys_reg_desc *find_reg_by_id(u64 id,
-                                         struct sys_reg_params *params,
-                                         const struct sys_reg_desc table[],
-                                         unsigned int num)
-{
-       if (!index_to_params(id, params))
-               return NULL;
-
-       return find_reg(params, table, num);
-}
-
 const struct sys_reg_desc *get_reg_by_id(u64 id,
                                         const struct sys_reg_desc table[],
                                         unsigned int num)

diff --git a/arch/arm64/kvm/sys_regs.h b/arch/arm64/kvm/sys_regs.h
index b8b576a..49517f5 100644 (file)
--- a/arch/arm64/kvm/sys_regs.h
+++ b/arch/arm64/kvm/sys_regs.h
@@ -190,11 +190,6 @@ find_reg(const struct sys_reg_params *params, const struct sys_reg_desc table[],
        return __inline_bsearch((void *)pval, table, num, sizeof(table[0]), match_sys_reg);
 }
 
-const struct sys_reg_desc *find_reg_by_id(u64 id,
-                                         struct sys_reg_params *params,
-                                         const struct sys_reg_desc table[],
-                                         unsigned int num);
-
 const struct sys_reg_desc *get_reg_by_id(u64 id,
                                         const struct sys_reg_desc table[],
                                         unsigned int num);