Commit d991f855 authored by Bartlomiej Zolnierkiewicz's avatar Bartlomiej Zolnierkiewicz Committed by Greg Kroah-Hartman
Browse files

usb: remove redundant 'default n' from Kconfig-s 



'default n' is the default value for any bool or tristate Kconfig
setting so there is no need to write it explicitly.

Also since commit f467c564 ("kconfig: only write '# CONFIG_FOO
is not set' for visible symbols") the Kconfig behavior is the same
regardless of 'default n' being present or not:

    ...
    One side effect of (and the main motivation for) this change is making
    the following two definitions behave exactly the same:

        config FOO
                bool

        config FOO
                bool
                default n

    With this change, neither of these will generate a
    '# CONFIG_FOO is not set' line (assuming FOO isn't selected/implied).
    That might make it clearer to people that a bare 'default n' is
    redundant.
    ...

Signed-off-by: default avatarBartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent be21a02a

drivers/usb/atm/Kconfig

+0 −1
Original line number Diff line number Diff line
@@ -7,7 +7,6 @@ menuconfig USB_ATM 
	tristate "USB DSL modem support"

	depends on ATM

	select CRC32

	default n

	help

	  Say Y here if you want to connect a USB Digital Subscriber Line (DSL)

	  modem to your computer's USB port.  You will then need to choose your

drivers/usb/core/Kconfig

+0 −1
Original line number Diff line number Diff line
@@ -45,7 +45,6 @@ config USB_DYNAMIC_MINORS 
config USB_OTG

	bool "OTG support"

	depends on PM

	default n

	help

	  The most notable feature of USB OTG is support for a

	  "Dual-Role" device, which can act as either a device

drivers/usb/dwc2/Kconfig

+0 −1
Original line number Diff line number Diff line
@@ -58,7 +58,6 @@ config USB_DWC2_PCI 
	tristate "DWC2 PCI"

	depends on USB_PCI

	depends on USB_GADGET || !USB_GADGET

	default n

	select NOP_USB_XCEIV

	help

	  The Designware USB2.0 PCI interface module for controllers

drivers/usb/gadget/legacy/Kconfig

+0 −2
Original line number Diff line number Diff line
@@ -153,7 +153,6 @@ config USB_ETH_EEM 
       depends on USB_ETH

	select USB_LIBCOMPOSITE

	select USB_F_EEM

       default n

       help

         CDC EEM is a newer USB standard that is somewhat simpler than CDC ECM

         and therefore can be supported by more hardware.  Technically ECM and
@@ -419,7 +418,6 @@ config USB_G_MULTI_RNDIS 
config USB_G_MULTI_CDC

	bool "CDC Ethernet + CDC Serial + Storage configuration"

	depends on USB_G_MULTI

	default n

	select USB_F_ECM

	help

	  This option enables a configuration with CDC Ethernet (ECM), CDC

drivers/usb/host/Kconfig

+0 −5
Original line number Diff line number Diff line
@@ -161,7 +161,6 @@ config USB_EHCI_PCI 
config USB_EHCI_HCD_PMC_MSP

	tristate "EHCI support for on-chip PMC MSP71xx USB controller"

	depends on MSP_HAS_USB

	default n

	select USB_EHCI_BIG_ENDIAN_DESC

	select USB_EHCI_BIG_ENDIAN_MMIO

	---help---
@@ -308,7 +307,6 @@ config USB_CNS3XXX_EHCI 


config USB_EHCI_HCD_PLATFORM

	tristate "Generic EHCI driver for a platform device"

	default n

	---help---

	  Adds an EHCI host driver for a generic platform device, which

	  provides a memory space and an irq.
@@ -318,7 +316,6 @@ config USB_EHCI_HCD_PLATFORM 
config USB_OCTEON_EHCI

	bool "Octeon on-chip EHCI support (DEPRECATED)"

	depends on CAVIUM_OCTEON_SOC

	default n

	select USB_EHCI_BIG_ENDIAN_MMIO if CPU_BIG_ENDIAN

	select USB_EHCI_HCD_PLATFORM

	help
@@ -526,7 +523,6 @@ config USB_OHCI_HCD_SSB 
	depends on (SSB = y || SSB = USB_OHCI_HCD)

	select USB_HCD_SSB

	select USB_OHCI_HCD_PLATFORM

	default n

	---help---

	  This option is deprecated now and the driver was removed, use

	  USB_HCD_SSB and USB_OHCI_HCD_PLATFORM instead.
@@ -569,7 +565,6 @@ config USB_CNS3XXX_OHCI 


config USB_OHCI_HCD_PLATFORM

	tristate "Generic OHCI driver for a platform device"

	default n

	---help---

	  Adds an OHCI host driver for a generic platform device, which

	  provides a memory space and an irq.

CRA Git | Maintained and supported by SUSTech CRA and CCSE