PCI: pcie: Remove redundant 'default n' from Kconfig (fe73c23d) · Commits · 戴 / test

'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 ("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:

Bjorn Helgaas <bhelgaas@google.com>

drivers/pci/pcie/Kconfig

+0 −4

Original line number	Diff line number	Diff line
		@@ -36,7 +36,6 @@ config PCIEAER
		config PCIEAER_INJECT
		tristate "PCI Express error injection support"
		depends on PCIEAER
		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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