linux-kernel - [PATCH v2 2/3] usb: trivial Kconfig cleanups

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Date:	Tue, 19 Oct 2010 13:03:27 +0300
From:	Felipe Contreras <felipe.contreras@...il.com>
To:	linux-usb@...r.kernel.org, linux-omap <linux-omap@...r.kernel.org>,
	linux-main <linux-kernel@...r.kernel.org>
Cc:	Greg KH <greg@...ah.com>, Felipe Balbi <balbi@...com>,
	Tony Lindgren <tony@...mide.com>,
	Felipe Contreras <felipe.contreras@...il.com>
Subject: [PATCH v2 2/3] usb: trivial Kconfig cleanups

Note: USB_GADGET_MUSB_HDRC is already defined in usb/gadget.

Signed-off-by: Felipe Contreras <felipe.contreras@...il.com>
---
 drivers/usb/core/Kconfig   |    3 ---
 drivers/usb/gadget/Kconfig |    2 +-
 drivers/usb/musb/Kconfig   |   17 ++++-------------
 3 files changed, 5 insertions(+), 17 deletions(-)

diff --git a/drivers/usb/core/Kconfig b/drivers/usb/core/Kconfig
index 9eed5b5..8f57a26 100644
--- a/drivers/usb/core/Kconfig
+++ b/drivers/usb/core/Kconfig
@@ -110,8 +110,6 @@ config USB_OTG
 	bool
 	depends on USB && EXPERIMENTAL
 	depends on USB_SUSPEND
-	default n
-
 
 config USB_OTG_WHITELIST
 	bool "Rely on OTG Targeted Peripherals List"
@@ -139,4 +137,3 @@ config USB_OTG_BLACKLIST_HUB
 	  external hubs.  OTG hosts are allowed to reduce hardware
 	  and software costs by not supporting external hubs.  So
 	  are "Embedded Hosts" that don't offer OTG support.
-
diff --git a/drivers/usb/gadget/Kconfig b/drivers/usb/gadget/Kconfig
index 19a6eb6..c530bc6 100644
--- a/drivers/usb/gadget/Kconfig
+++ b/drivers/usb/gadget/Kconfig
@@ -125,7 +125,6 @@ choice
 config USB_GADGET_AT91
 	boolean "Atmel AT91 USB Device Port"
 	depends on ARCH_AT91 && !ARCH_AT91SAM9RL && !ARCH_AT91CAP9 && !ARCH_AT91SAM9G45
-	select USB_GADGET_SELECTED
 	help
 	   Many Atmel AT91 processors (such as the AT91RM2000) have a
 	   full speed USB Device Port with support for five configurable
@@ -139,6 +138,7 @@ config USB_AT91
 	tristate
 	depends on USB_GADGET_AT91
 	default USB_GADGET
+	select USB_GADGET_SELECTED
 
 config USB_GADGET_ATMEL_USBA
 	boolean "Atmel USBA"
diff --git a/drivers/usb/musb/Kconfig b/drivers/usb/musb/Kconfig
index cfd38ed..20895c4 100644
--- a/drivers/usb/musb/Kconfig
+++ b/drivers/usb/musb/Kconfig
@@ -8,12 +8,12 @@ comment "Enable Host or Gadget support to see Inventra options"
 
 # (M)HDRC = (Multipoint) Highspeed Dual-Role Controller
 config USB_MUSB_HDRC
+	tristate 'Inventra Highspeed Dual Role Controller (TI, ADI, ...)'
 	depends on (USB || USB_GADGET)
 	depends on (ARM || (BF54x && !BF544) || (BF52x && !BF522 && !BF523))
 	select NOP_USB_XCEIV if (ARCH_DAVINCI || MACH_OMAP3EVM || BLACKFIN)
 	select TWL4030_USB if MACH_OMAP_3430SDP
 	select USB_OTG_UTILS
-	tristate 'Inventra Highspeed Dual Role Controller (TI, ADI, ...)'
 	help
 	  Say Y here if your system has a dual role high speed USB
 	  controller based on the Mentor Graphics silicon IP.  Then
@@ -79,8 +79,8 @@ choice
 # use USB_MUSB_HDRC_HCD not USB_MUSB_HOST to #ifdef host side support;
 # OTG needs both roles, not just USB_MUSB_HOST.
 config USB_MUSB_HOST
-	depends on USB
 	bool "USB Host"
+	depends on USB
 	help
 	  Say Y here if your system supports the USB host role.
 	  If it has a USB "A" (rectangular), "Mini-A" (uncommon),
@@ -90,8 +90,8 @@ config USB_MUSB_HOST
 # use USB_GADGET_MUSB_HDRC not USB_MUSB_PERIPHERAL to #ifdef peripheral
 # side support ... OTG needs both roles
 config USB_MUSB_PERIPHERAL
-	depends on USB_GADGET
 	bool "USB Peripheral (gadget stack)"
+	depends on USB_GADGET
 	select USB_GADGET_MUSB_HDRC
 	help
 	  Say Y here if your system supports the USB peripheral role.
@@ -100,8 +100,8 @@ config USB_MUSB_PERIPHERAL
 	  (With a "Mini-AB" connector, you should enable USB OTG.)
 
 config USB_MUSB_OTG
-	depends on USB && USB_GADGET && PM && EXPERIMENTAL
 	bool "Both host and peripheral:  USB OTG (On The Go) Device"
+	depends on USB && USB_GADGET && PM && EXPERIMENTAL
 	select USB_GADGET_MUSB_HDRC
 	select USB_OTG
 	help
@@ -125,14 +125,6 @@ config USB_MUSB_OTG
 
 endchoice
 
-# enable peripheral support (including with OTG)
-config USB_GADGET_MUSB_HDRC
-	bool
-	depends on USB_MUSB_HDRC && (USB_MUSB_PERIPHERAL || USB_MUSB_OTG)
-#	default y
-#	select USB_GADGET_DUALSPEED
-#	select USB_GADGET_SELECTED
-
 # enables host support (including with OTG)
 config USB_MUSB_HDRC_HCD
 	bool
@@ -140,7 +132,6 @@ config USB_MUSB_HDRC_HCD
 	select USB_OTG if USB_GADGET_MUSB_HDRC
 	default y
 
-
 config MUSB_PIO_ONLY
 	bool 'Disable DMA (always use PIO)'
 	depends on USB_MUSB_HDRC
-- 
1.7.3.1.2.g7fe2b

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