linux-kernel - [PATCH] FRV: Remove some dead code [try #2]

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Message-ID: <20070705122402.17058.72977.stgit@warthog.cambridge.redhat.com>
Date:	Thu, 05 Jul 2007 13:24:02 +0100
From:	David Howells <dhowells@...hat.com>
To:	torvalds@...l.org, akpm@...l.org, rpjday@...dspring.com
Cc:	linux-kernel@...r.kernel.org, dhowells@...hat.com
Subject: [PATCH] FRV: Remove some dead code [try #2]

From: David Howells <dhowells@...hat.com>

Remove some dead chunks of code that are bounded by preprocessor conditionals
controlled by apparently no-longer available config options.

These are:

	CONFIG_BLK_DEV_BLKMEM
	CONFIG_CHR_DEV_FLASH
	CONFIG_BLK_DEV_FLASH
	CONFIG_CONSOLE

[Found by Robert P. J. Day <rpjday@...dspring.com>]

Signed-off-by: David Howells <dhowells@...hat.com>
---

 arch/frv/kernel/setup.c |   16 ----------------
 1 files changed, 0 insertions(+), 16 deletions(-)

diff --git a/arch/frv/kernel/setup.c b/arch/frv/kernel/setup.c
index aa3c795..c1c32e4 100644
--- a/arch/frv/kernel/setup.c
+++ b/arch/frv/kernel/setup.c
@@ -60,10 +60,6 @@ static void __init setup_linux_memory(void);
 static void __init setup_uclinux_memory(void);
 #endif
 
-#ifdef CONFIG_CONSOLE
-extern struct consw *conswitchp;
-#endif
-
 #ifdef CONFIG_MB93090_MB00
 static char __initdata mb93090_banner[] = "FJ/RH FR-V Linux";
 static char __initdata mb93090_version[] = UTS_RELEASE;
@@ -795,13 +791,6 @@ void __init setup_arch(char **cmdline_p)
 #endif
 #endif
 
-#if defined(CONFIG_CHR_DEV_FLASH) || defined(CONFIG_BLK_DEV_FLASH)
-	/* we need to initialize the Flashrom device here since we might
-	 * do things with flash early on in the boot
-	 */
-	flash_probe();
-#endif
-
 	/* deal with the command line - RedBoot may have passed one to the kernel */
 	memcpy(command_line, boot_command_line, sizeof(command_line));
 	*cmdline_p = &command_line[0];
@@ -837,11 +826,6 @@ void __init setup_arch(char **cmdline_p)
 #endif
 #endif
 
-#ifdef CONFIG_BLK_DEV_BLKMEM
-	ROOT_DEV = MKDEV(BLKMEM_MAJOR,0);
-#endif
-	/*rom_length = (unsigned long)&_flashend - (unsigned long)&_romvec;*/
-
 #ifdef CONFIG_MMU
 	setup_linux_memory();
 #else

-
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