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mirror of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2025-09-04 20:19:47 +08:00
Code
8b7ab8eb52
linux/drivers/pci/pcie
History
Manivannan Sadhasivam 5aa326a6a2 PCI/PTM: Build debugfs code only if CONFIG_DEBUG_FS is enabled 
Otherwise, the following build error will happen for CONFIG_DEBUG_FS=n &&
CONFIG_PCIE_PTM=y:

  drivers/pci/pcie/ptm.c:498:25: error: redefinition of 'pcie_ptm_create_debugfs'
    498 | struct pci_ptm_debugfs *pcie_ptm_create_debugfs(struct device *dev, void *pdata,
	|                         ^
  ./include/linux/pci.h:1915:2: note: previous definition is here
   1915 | *pcie_ptm_create_debugfs(struct device *dev, void *pdata,
	|  ^
  drivers/pci/pcie/ptm.c:546:6: error: redefinition of 'pcie_ptm_destroy_debugfs'
    546 | void pcie_ptm_destroy_debugfs(struct pci_ptm_debugfs *ptm_debugfs)
	|      ^
  ./include/linux/pci.h:1918:1: note: previous definition is here
   1918 | pcie_ptm_destroy_debugfs(struct pci_ptm_debugfs *ptm_debugfs) { }
	|

Fixes: 132833405e ("PCI: Add debugfs support for exposing PTM context")
Reported-by: Eric Biggers <ebiggers@kernel.org>
Closes: https://lore.kernel.org/linux-pci/20250607025506.GA16607@sol
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Tested-by: Eric Biggers <ebiggers@kernel.org>
Reviewed-by: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
Link: https://patch.msgid.link/20250608033305.15214-1-manivannan.sadhasivam@linaro.org
2025-06-23 12:55:49 -05:00
..
aer_inject.c PCI/AER: Use PCI_DEVID() macro in aer_inject() 2024-09-01 17:05:45 +00:00
aer.c PCI/AER: Add sysfs attributes for log ratelimits 2025-05-23 11:11:45 -05:00
aspm.c pci-v6.15-changes 2025-03-28 19:36:53 -07:00
bwctrl.c PCI: Update Link Speed after retraining 2025-05-15 16:28:44 +00:00
dpc.c PCI/AER: Convert aer_get_device_error_info(), aer_print_error() to index 2025-05-23 11:11:36 -05:00
edr.c PCI/EDR: Align EDR_PORT_LOCATE_DSM with PCI Firmware r3.3 2024-05-08 15:08:39 -05:00
err.c PCI/ERR: Remove misleading TODO regarding kernel panic 2025-05-30 12:21:19 -05:00
Kconfig PCI/AER: Update aer-inject tool source URL 2024-04-17 10:35:43 -05:00
Makefile PCI: Move TLP Log handling to its own file 2025-01-14 17:38:18 -06:00
pme.c PCI/PME: Use FIELD_GET() 2023-10-24 16:55:45 -05:00
portdrv.c PCI/portdrv: Only disable pciehp interrupts early when needed 2025-03-04 17:17:01 -06:00
portdrv.h PCI/bwctrl: Re-add BW notification portdrv as PCIe BW controller 2024-11-16 10:09:04 -06:00
ptm.c PCI/PTM: Build debugfs code only if CONFIG_DEBUG_FS is enabled 2025-06-23 12:55:49 -05:00
rcec.c PCI/RCEC: Fix RCiEP device to RCEC association 2021-03-10 15:10:46 -06:00
tlp.c PCI/ERR: Add printk level to pcie_print_tlp_log() 2025-05-23 11:02:03 -05:00