linux-kernel - [PATCH 15/16] sh: Use INITRAMFS_GENERIC

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Message-Id: <20180324174458.26423-16-shea@shealevy.com>
Date:   Sat, 24 Mar 2018 13:44:57 -0400
From:   Shea Levy <shea@...alevy.com>
To:     linux-alpha@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-snps-arc@...ts.infradead.org, linux-c6x-dev@...ux-c6x.org,
        uclinux-h8-devel@...ts.sourceforge.jp,
        linux-m68k@...ts.linux-m68k.org, nios2-dev@...ts.rocketboards.org,
        openrisc@...ts.librecores.org, linux-parisc@...r.kernel.org,
        linuxppc-dev@...ts.ozlabs.org, linux-riscv@...ts.infradead.org,
        linux-sh@...r.kernel.org,
        user-mode-linux-devel@...ts.sourceforge.net
Cc:     Shea Levy <shea@...alevy.com>
Subject: [PATCH 15/16] sh: Use INITRAMFS_GENERIC_UNLOAD

Signed-off-by: Shea Levy <shea@...alevy.com>
---
 arch/sh/Kconfig   | 1 +
 arch/sh/mm/init.c | 7 -------
 2 files changed, 1 insertion(+), 7 deletions(-)

diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig
index 97fe29316476..b6f80dad2152 100644
--- a/arch/sh/Kconfig
+++ b/arch/sh/Kconfig
@@ -50,6 +50,7 @@ config SUPERH
 	select HAVE_ARCH_AUDITSYSCALL
 	select HAVE_FUTEX_CMPXCHG if FUTEX
 	select HAVE_NMI
+	select INITRAMFS_GENERIC_UNLOAD
 	help
 	  The SuperH is a RISC processor targeted for use in embedded systems
 	  and consumer electronics; it was also used in the Sega Dreamcast
diff --git a/arch/sh/mm/init.c b/arch/sh/mm/init.c
index ce0bbaa7e404..7451459d0725 100644
--- a/arch/sh/mm/init.c
+++ b/arch/sh/mm/init.c
@@ -477,13 +477,6 @@ void free_initmem(void)
 	free_initmem_default(-1);
 }
 
-#ifdef CONFIG_BLK_DEV_INITRD
-void free_initrd_mem(unsigned long start, unsigned long end)
-{
-	free_reserved_area((void *)start, (void *)end, -1, "initrd");
-}
-#endif
-
 #ifdef CONFIG_MEMORY_HOTPLUG
 int arch_add_memory(int nid, u64 start, u64 size, struct vmem_altmap *altmap,
 		bool want_memblock)
-- 
2.16.2