linux-kernel - [PATCH v7 17/25] arm64: kexec: cpu_soft

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Date:   Wed, 16 Oct 2019 16:00:26 -0400
From:   Pavel Tatashin <pasha.tatashin@...een.com>
To:     pasha.tatashin@...een.com, jmorris@...ei.org, sashal@...nel.org,
        ebiederm@...ssion.com, kexec@...ts.infradead.org,
        linux-kernel@...r.kernel.org, corbet@....net,
        catalin.marinas@....com, will@...nel.org,
        linux-arm-kernel@...ts.infradead.org, marc.zyngier@....com,
        james.morse@....com, vladimir.murzin@....com,
        matthias.bgg@...il.com, bhsharma@...hat.com, linux-mm@...ck.org,
        mark.rutland@....com, steve.capper@....com, rfontana@...hat.com,
        tglx@...utronix.de
Subject: [PATCH v7 17/25] arm64: kexec: cpu_soft_restart change argument types

Change argument types from unsigned long to a more descriptive
phys_addr_t.

Signed-off-by: Pavel Tatashin <pasha.tatashin@...een.com>
---
 arch/arm64/kernel/cpu-reset.h | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/arch/arm64/kernel/cpu-reset.h b/arch/arm64/kernel/cpu-reset.h
index ed50e9587ad8..3a54c4d987f3 100644
--- a/arch/arm64/kernel/cpu-reset.h
+++ b/arch/arm64/kernel/cpu-reset.h
@@ -10,17 +10,17 @@
 
 #include <asm/virt.h>
 
-void __cpu_soft_restart(unsigned long el2_switch, unsigned long entry,
-	unsigned long arg0, unsigned long arg1, unsigned long arg2);
+void __cpu_soft_restart(phys_addr_t el2_switch, phys_addr_t entry,
+	phys_addr_t arg0, phys_addr_t arg1, phys_addr_t arg2);
 
-static inline void __noreturn cpu_soft_restart(unsigned long entry,
-					       unsigned long arg0,
-					       unsigned long arg1,
-					       unsigned long arg2)
+static inline void __noreturn cpu_soft_restart(phys_addr_t entry,
+					       phys_addr_t arg0,
+					       phys_addr_t arg1,
+					       phys_addr_t arg2)
 {
 	typeof(__cpu_soft_restart) *restart;
 
-	unsigned long el2_switch = !is_kernel_in_hyp_mode() &&
+	phys_addr_t el2_switch = !is_kernel_in_hyp_mode() &&
 		is_hyp_mode_available();
 	restart = (void *)__pa_symbol(__cpu_soft_restart);
 
-- 
2.23.0