ARM: 9060/1: kexec: Remove unused kexec_reinit callback

The last (only?) user of this was removed in commit ba364fc752da ("ARM:
Kirkwood: Remove mach-kirkwood"), back in v3.17.

Link: https://lore.kernel.org/r/20210210235243.398810-1-joel@jms.id.au
Signed-off-by: Joel Stanley <joel@jms.id.au>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>

diff --git a/arch/arm/include/asm/kexec.h b/arch/arm/include/asm/kexec.h
index 22751b5b57356d27c09453bc1daaee9ff64f857b..e62832dcba7600d0780cec8462ff8e432ec788d9 100644 (file)
--- a/arch/arm/include/asm/kexec.h
+++ b/arch/arm/include/asm/kexec.h
@@ -56,9 +56,6 @@ static inline void crash_setup_regs(struct pt_regs *newregs,
        }
 }
 
-/* Function pointer to optional machine-specific reinitialization */
-extern void (*kexec_reinit)(void);
-
 static inline unsigned long phys_to_boot_phys(phys_addr_t phys)
 {
        return phys_to_idmap(phys);

diff --git a/arch/arm/kernel/machine_kexec.c b/arch/arm/kernel/machine_kexec.c
index 2b09dad7935eb4ed3496f77be46b5748bfdd7cc4..f567032a09c0bc099e4a4f7044fd7967132f8811 100644 (file)
--- a/arch/arm/kernel/machine_kexec.c
+++ b/arch/arm/kernel/machine_kexec.c
@@ -147,11 +147,6 @@ void machine_crash_shutdown(struct pt_regs *regs)
        pr_info("Loading crashdump kernel...\n");
 }
 
-/*
- * Function pointer to optional machine-specific reinitialization
- */
-void (*kexec_reinit)(void);
-
 void machine_kexec(struct kimage *image)
 {
        unsigned long page_list, reboot_entry_phys;
@@ -187,9 +182,6 @@ void machine_kexec(struct kimage *image)
 
        pr_info("Bye!\n");
 
-       if (kexec_reinit)
-               kexec_reinit();
-
        soft_restart(reboot_entry_phys);
 }