From: Marc Zyngier <maz@kernel.org>
Date: Mon, 4 Jul 2022 09:03:33 +0000 (+0100)
Subject: KVM: arm64: Get rid of find_reg_by_id()
X-Git-Tag: v6.1-rc5~198^2~37^2~4^2~2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=f6dddbb25572218d2e8ab93bfdad20cddeb99b5a;p=platform%2Fkernel%2Flinux-starfive.git

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
--- 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 b8b576a2..49517f5 100644
--- 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);