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| author |   Heiner Kallweit <hkallweit1@gmail.com> | 2019-10-05 14:08:52 +0200 |
|---|---|---|
| committer |   Bjorn Helgaas <bhelgaas@google.com> | 2019-11-21 17:31:46 -0600 |
| commit | 87e90283c94c76ee11d379ab5a0973382bbd0baf (patch) | |
| tree | 2c850e49234b7db430800931648e989c942c22f3 /drivers/pci/pcie/Kconfig | |
| parent | PCI/ASPM: Add sysfs attributes for controlling ASPM link states (diff) | |
| download | wireguard-linux-87e90283c94c76ee11d379ab5a0973382bbd0baf.tar.xz wireguard-linux-87e90283c94c76ee11d379ab5a0973382bbd0baf.zip | |
PCI/ASPM: Remove PCIEASPM_DEBUG Kconfig option and related code
Previously, CONFIG_PCIEASPM_DEBUG enabled "link_state" and "clk_ctl" sysfs
files that controlled ASPM. We believe these files were rarely if ever
used.
We recently added sysfs ASPM controls that are always present, so the debug
code is no longer needed. Removing this debug code has been discussed for
quite some time, see e.g. [0].
Remove PCIEASPM_DEBUG and the related code.
[0] https://lore.kernel.org/lkml/20180727202619.GD173328@bhelgaas-glaptop.roam.corp.google.com/
Link: https://lore.kernel.org/r/ec935d8e-c084-3938-f1d1-748617596b25@gmail.com
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Diffstat (limited to 'drivers/pci/pcie/Kconfig')
| -rw-r--r-- | drivers/pci/pcie/Kconfig | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/drivers/pci/pcie/Kconfig b/drivers/pci/pcie/Kconfig index 362eb8cfa53b..a2e862d4ec21 100644 --- a/drivers/pci/pcie/Kconfig +++ b/drivers/pci/pcie/Kconfig @@ -79,13 +79,6 @@ config PCIEASPM When in doubt, say Y. -config PCIEASPM_DEBUG - bool "Debug PCI Express ASPM" - depends on PCIEASPM - help - This enables PCI Express ASPM debug support. It will add per-device - interface to control ASPM. - choice prompt "Default ASPM policy" default PCIEASPM_DEFAULT |