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

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'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 f467c5640c ("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: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Bartlomiej Zolnierkiewicz
2019-05-20 16:14:33 +02:00
committed by Greg Kroah-Hartman
parent be21a02a5a
commit d991f855cb
6 changed files with 0 additions and 11 deletions
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1
drivers/usb/dwc2/Kconfig
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@@ -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