Clean up drivers/ata/Kconfig a bit.

drivers/ata/Kconfig

@@ -3,29 +3,30 @@
 #
 
 menu "Serial ATA (prod) and Parallel ATA (experimental) drivers"
-	depends on SCSI
 
 config ATA
 	tristate "ATA device support"
-	depends on SCSI
+	select SCSI
 	---help---
 	  If you want to use a ATA hard disk, ATA tape drive, ATA CD-ROM or
 	  any other ATA device under Linux, say Y and make sure that you know
 	  the name of your ATA host adapter (the card inside your computer
 	  that "speaks" the ATA protocol, also called ATA controller),
 	  because you will be asked for it.
 
+if ATA
+
 config SATA_AHCI
 	tristate "AHCI SATA support"
-	depends on ATA && PCI
+	depends on PCI
 	help
 	  This option enables support for AHCI Serial ATA.
 
 	  If unsure, say N.
 
 config SATA_SVW
 	tristate "ServerWorks Frodo / Apple K2 SATA support"
-	depends on ATA && PCI
+	depends on PCI
 	help
 	  This option enables support for Broadcom/Serverworks/Apple K2
 	  SATA support.
@@ -34,7 +35,7 @@ config SATA_SVW
 
 config ATA_PIIX
 	tristate "Intel PIIX/ICH SATA support"
-	depends on ATA && PCI
+	depends on PCI
 	help
 	  This option enables support for ICH5/6/7/8 Serial ATA.
 	  If PATA support was enabled previously, this enables
@@ -44,7 +45,7 @@ config ATA_PIIX
 
 config SATA_MV
 	tristate "Marvell SATA support (HIGHLY EXPERIMENTAL)"
-	depends on ATA && PCI && EXPERIMENTAL
+	depends on PCI && EXPERIMENTAL
 	help
 	  This option enables support for the Marvell Serial ATA family.
 	  Currently supports 88SX[56]0[48][01] chips.
@@ -53,87 +54,87 @@ config SATA_MV
 
 config SATA_NV
 	tristate "NVIDIA SATA support"
-	depends on ATA && PCI
+	depends on PCI
 	help
 	  This option enables support for NVIDIA Serial ATA.
 
 	  If unsure, say N.
 
 config PDC_ADMA
 	tristate "Pacific Digital ADMA support"
-	depends on ATA && PCI
+	depends on PCI
 	help
 	  This option enables support for Pacific Digital ADMA controllers
 
 	  If unsure, say N.
 
 config SATA_QSTOR
 	tristate "Pacific Digital SATA QStor support"
-	depends on ATA && PCI
+	depends on PCI
 	help
 	  This option enables support for Pacific Digital Serial ATA QStor.
 
 	  If unsure, say N.
 
 config SATA_PROMISE
 	tristate "Promise SATA TX2/TX4 support"
-	depends on ATA && PCI
+	depends on PCI
 	help
 	  This option enables support for Promise Serial ATA TX2/TX4.
 
 	  If unsure, say N.
 
 config SATA_SX4
 	tristate "Promise SATA SX4 support"
-	depends on ATA && PCI && EXPERIMENTAL
+	depends on PCI && EXPERIMENTAL
 	help
 	  This option enables support for Promise Serial ATA SX4.
 
 	  If unsure, say N.
 
 config SATA_SIL
 	tristate "Silicon Image SATA support"
-	depends on ATA && PCI
+	depends on PCI
 	help
 	  This option enables support for Silicon Image Serial ATA.
 
 	  If unsure, say N.
 
 config SATA_SIL24
 	tristate "Silicon Image 3124/3132 SATA support"
-	depends on ATA && PCI
+	depends on PCI
 	help
 	  This option enables support for Silicon Image 3124/3132 Serial ATA.
 
 	  If unsure, say N.
 
 config SATA_SIS
 	tristate "SiS 964/180 SATA support"
-	depends on ATA && PCI
+	depends on PCI
 	help
 	  This option enables support for SiS Serial ATA 964/180.
 
 	  If unsure, say N.
 
 config SATA_ULI
 	tristate "ULi Electronics SATA support"
-	depends on ATA && PCI
+	depends on PCI
 	help
 	  This option enables support for ULi Electronics SATA.
 
 	  If unsure, say N.
 
 config SATA_VIA
 	tristate "VIA SATA support"
-	depends on ATA && PCI
+	depends on PCI
 	help
 	  This option enables support for VIA Serial ATA.
 
 	  If unsure, say N.
 
 config SATA_VITESSE
 	tristate "VITESSE VSC-7174 / INTEL 31244 SATA support"
-	depends on ATA && PCI
+	depends on PCI
 	help
 	  This option enables support for Vitesse VSC7174 and Intel 31244 Serial ATA.
 
@@ -144,5 +145,6 @@ config SATA_INTEL_COMBINED
 	depends on IDE=y && !BLK_DEV_IDE_SATA && (SATA_AHCI || ATA_PIIX)
 	default y
 
+endif
 endmenu