spectra: Rename config options

This is the Spectra driver, so use CONFIG_SPECTRA.
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

drivers/staging/Makefile

@@ -22,7 +22,7 @@ obj-$(CONFIG_R8187SE)		+= rtl8187se/
 obj-$(CONFIG_RTL8192SU)		+= rtl8192su/
 obj-$(CONFIG_RTL8192U)		+= rtl8192u/
 obj-$(CONFIG_RTL8192E)		+= rtl8192e/
-obj-$(CONFIG_MRST_NAND)		+= spectra/
+obj-$(CONFIG_SPECTRA)		+= spectra/
 obj-$(CONFIG_TRANZPORT)		+= frontier/
 obj-$(CONFIG_DREAM)		+= dream/
 obj-$(CONFIG_POHMELFS)		+= pohmelfs/

drivers/staging/spectra/Kconfig

 
-menuconfig MRST_NAND
-	tristate "Moorestown NAND Flash controller"
+menuconfig SPECTRA
+	tristate "Denali Spectra Flash Translation Layer"
 	depends on BLOCK
 	default n
 	---help---
-	  Enable the driver for the NAND Flash controller in Intel Moorestown
-	  Platform
+	  Enable the FTL pseudo-filesystem used with the NAND Flash
+	  controller on Intel Moorestown Platform to pretend to be a disk
 
 choice
 	prompt "Compile for"
-	depends on MRST_NAND
-	default MRST_NAND_HW
+	depends on SPECTRA
+	default SPECTRA_MRST_HW
 
-config MRST_NAND_HW
-	bool "Actual hardware mode"
+config SPECTRA_MRST_HW
+	bool "Moorestown hardware mode"
 	help
-	  Driver communicates with the actual hardware's register interface.
+	  Driver communicates with the Moorestown hardware's register interface.
 	  in DMA mode.
 
-config MRST_NAND_MTD
+config SPECTRA_MTD
 	bool "Linux MTD mode"
 	depends on MTD
 	help
 	  Driver communicates with the kernel MTD subsystem instead of its own
 	  built-in hardware driver.
 
-config MRST_NAND_EMU
+config SPECTRA_EMU
 	bool "RAM emulator testing"
 	help
 	  Driver emulates Flash on a RAM buffer and / or disk file.  Useful to test the behavior of FTL layer.
 
 endchoice
 
-config MRST_NAND_HW_DMA
+config SPECTRA_MRST_HW_DMA
        bool
        default n
-       depends on MRST_NAND_HW
+       depends on SPECTRA_MRST_HW
        help
          Use DMA for native hardware interface.

drivers/staging/spectra/Makefile

@@ -2,10 +2,10 @@
 # Makefile of Intel Moorestown NAND controller driver
 #
 
-obj-$(CONFIG_MRST_NAND) += spectra.o
+obj-$(CONFIG_SPECTRA) += spectra.o
 spectra-y := ffsport.o flash.o lld.o
-spectra-$(CONFIG_MRST_NAND_HW) += lld_nand.o 
-spectra-$(CONFIG_MRST_NAND_HW_DMA) += lld_cdma.o
-spectra-$(CONFIG_MRST_NAND_EMU) += lld_emu.o
-spectra-$(CONFIG_MRST_NAND_MTD) += lld_mtd.o
+spectra-$(CONFIG_SPECTRA_MRST_HW) += lld_nand.o 
+spectra-$(CONFIG_SPECTRA_MRST_HW_DMA) += lld_cdma.o
+spectra-$(CONFIG_SPECTRA_EMU) += lld_emu.o
+spectra-$(CONFIG_SPECTRA_MTD) += lld_mtd.o
 

drivers/staging/spectra/spectraswconfig.h

@@ -45,10 +45,10 @@
 #define DEBUG_BNDRY             0
 
 /***** Product Feature Support *****/
-#define FLASH_EMU               defined(CONFIG_MRST_NAND_EMU)
-#define FLASH_NAND              defined(CONFIG_MRST_NAND_HW)
-#define FLASH_MTD               defined(CONFIG_MRST_NAND_MTD)
-#define CMD_DMA                 defined(CONFIG_MRST_NAND_HW_DMA)
+#define FLASH_EMU               defined(CONFIG_SPECTRA_EMU)
+#define FLASH_NAND              defined(CONFIG_SPECTRA_MRST_HW)
+#define FLASH_MTD               defined(CONFIG_SPECTRA_MTD)
+#define CMD_DMA                 defined(CONFIG_SPECTRA_MRST_HW_DMA)
 
 #define SPECTRA_PARTITION_ID    0