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| author | Hans Zhang <[email protected]> | 2025-04-07 12:43:31 +0000 |
|---|---|---|
| committer | Manivannan Sadhasivam <[email protected]> | 2025-05-02 17:36:45 +0000 |
| commit | ed798ff1c52f6fe232ce2e24e68fb63f5470ab97 (patch) | |
| tree | eef0cf9bfca521e9c9969488f6dfeeceb840669c /drivers/pci/controller/dwc/pcie-designware-host.c | |
| parent | Linux 6.15-rc1 (diff) | |
| download | kernel-ed798ff1c52f6fe232ce2e24e68fb63f5470ab97.tar.gz kernel-ed798ff1c52f6fe232ce2e24e68fb63f5470ab97.zip | |
PCI: tegra194: Create debugfs directory only when CONFIG_PCIEASPM is enabled
Previously, the debugfs directory was unconditionally created in
tegra_pcie_config_rp() regardless of the CONFIG_PCIEASPM setting.
This led to unnecessary directory creation when ASPM support was disabled
since only ASPM state count was exposed through debugfs.
Hence, move the debugfs directory creation into init_debugfs() which is
conditionally compiled based on CONFIG_PCIEASPM. This ensures that both
the directory and 'aspm_state_cnt' entry are only created when ASPM is
enabled and avoids cluttering debugfs with empty directories when ASPM is
disabled.
Signed-off-by: Hans Zhang <[email protected]>
[mani: subject and description change]
Signed-off-by: Manivannan Sadhasivam <[email protected]>
Reviewed-by: Christophe JAILLET <[email protected]>
Link: https://patch.msgid.link/[email protected]
Diffstat (limited to 'drivers/pci/controller/dwc/pcie-designware-host.c')
0 files changed, 0 insertions, 0 deletions