mtd: Remove unused symbol CONFIG_MTDRAM_ABS_POS

This has been unused, except as the condition for a fatal error, since commit c13cbf3 ("[MTD] mtdram: Quick cleanup of the driver:") in 2.6.13 (!). Signed-off-by: Ben Hutchings <[email protected]> Acked-by: Jesper Nilsson <[email protected]> Signed-off-by: Brian Norris <[email protected]>
kyagi · Jul 10, 2016 · ef158bd · ef158bd
1 parent 9519379
commit ef158bd
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Showing 3 changed files with 2 additions and 14 deletions.
diff --git a/arch/cris/arch-v10/drivers/axisflashmap.c b/arch/cris/arch-v10/drivers/axisflashmap.c
@@ -397,7 +397,7 @@ static int __init init_axis_flash(void)
 	if (!romfs_in_flash) {
 		/* Create an RAM device for the root partition (romfs). */
 
-#if !defined(CONFIG_MTD_MTDRAM) || (CONFIG_MTDRAM_TOTAL_SIZE != 0) || (CONFIG_MTDRAM_ABS_POS != 0)
+#if !defined(CONFIG_MTD_MTDRAM) || (CONFIG_MTDRAM_TOTAL_SIZE != 0)
 		/* No use trying to boot this kernel from RAM. Panic! */
 		printk(KERN_EMERG "axisflashmap: Cannot create an MTD RAM "
 		       "device due to kernel (mis)configuration!\n");

diff --git a/arch/cris/arch-v32/drivers/axisflashmap.c b/arch/cris/arch-v32/drivers/axisflashmap.c
@@ -320,7 +320,7 @@ static int __init init_axis_flash(void)
 	 * but its size must be configured as 0 so as not to conflict
 	 * with our usage.
 	 */
-#if !defined(CONFIG_MTD_MTDRAM) || (CONFIG_MTDRAM_TOTAL_SIZE != 0) || (CONFIG_MTDRAM_ABS_POS != 0)
+#if !defined(CONFIG_MTD_MTDRAM) || (CONFIG_MTDRAM_TOTAL_SIZE != 0)
 	if (!romfs_in_flash && !nand_boot) {
 		printk(KERN_EMERG "axisflashmap: Cannot create an MTD RAM "
 		       "device; configure CONFIG_MTD_MTDRAM with size = 0!\n");

diff --git a/drivers/mtd/devices/Kconfig b/drivers/mtd/devices/Kconfig
@@ -171,18 +171,6 @@ config MTDRAM_ERASE_SIZE
 	  as a module, it is also possible to specify this as a parameter when
 	  loading the module.
 
-#If not a module (I don't want to test it as a module)
-config MTDRAM_ABS_POS
-	hex "SRAM Hexadecimal Absolute position or 0"
-	depends on MTD_MTDRAM=y
-	default "0"
-	help
-	  If you have system RAM accessible by the CPU but not used by Linux
-	  in normal operation, you can give the physical address at which the
-	  available RAM starts, and the MTDRAM driver will use it instead of
-	  allocating space from Linux's available memory. Otherwise, leave
-	  this set to zero. Most people will want to leave this as zero.
-
 config MTD_BLOCK2MTD
 	tristate "MTD using block device"
 	depends on BLOCK