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Subject[PATCH] PCI: pcie: remove redundant 'default n' from Kconfig
Date
'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 f467c5640c29 ("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>
---
drivers/pci/pcie/Kconfig | 4 ----
1 file changed, 4 deletions(-)

Index: b/drivers/pci/pcie/Kconfig
===================================================================
--- a/drivers/pci/pcie/Kconfig 2018-10-09 15:58:49.831123212 +0200
+++ b/drivers/pci/pcie/Kconfig 2018-10-16 16:36:32.419732670 +0200
@@ -36,7 +36,6 @@ config PCIEAER
config PCIEAER_INJECT
tristate "PCI Express error injection support"
depends on PCIEAER && DYNAMIC_FTRACE_WITH_REGS
- default n
help
This enables PCI Express Root Port Advanced Error Reporting
(AER) software error injector.
@@ -84,7 +83,6 @@ config PCIEASPM
config PCIEASPM_DEBUG
bool "Debug PCI Express ASPM"
depends on PCIEASPM
- default n
help
This enables PCI Express ASPM debug support. It will add per-device
interface to control ASPM.
@@ -129,7 +127,6 @@ config PCIE_PME
config PCIE_DPC
bool "PCI Express Downstream Port Containment support"
depends on PCIEPORTBUS && PCIEAER
- default n
help
This enables PCI Express Downstream Port Containment (DPC)
driver support. DPC events from Root and Downstream ports
@@ -139,7 +136,6 @@ config PCIE_DPC

config PCIE_PTM
bool "PCI Express Precision Time Measurement support"
- default n
depends on PCIEPORTBUS
help
This enables PCI Express Precision Time Measurement (PTM)
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