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author | Rick Wertenbroek <rick.wertenbroek@gmail.com> | 2024-11-14 17:10:32 +0100 |
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committer | Krzysztof Wilczyński <kwilczynski@kernel.org> | 2024-11-18 17:18:21 +0000 |
commit | 28b6acd75e3cefbe746ec7402c7ff4fdb114f327 (patch) | |
tree | 141e4f2a921d4b69843c71029ea659bb280158da /drivers/pci/controller/dwc/pcie-qcom-ep.c | |
parent | 688d2eb4c6fcfdcdaed0592f9df9196573ff5ce2 (diff) |
PCI: endpoint: Fix pci_epc_map map_size kerneldoc string
Because some endpoint controllers have requirements on the alignment of
the controller physical memory address that must be used to map a RC PCI
address region, the map PCI start address is not necessarily the desired
PCI base address to be mapped. This can result in map_pci_addr being
lower than pci_addr as documented. This results in map_size covering the
range map_pci_addr..pci_addr+pci_size.
The old text had the pci_addr twice instead of map_pci_addr..pci_addr,
so replace the erroneous kerneldoc string to reflect the actual range.
Link: https://lore.kernel.org/r/20241114161032.3046202-1-rick.wertenbroek@gmail.com
Signed-off-by: Rick Wertenbroek <rick.wertenbroek@gmail.com>
Signed-off-by: Krzysztof Wilczyński <kwilczynski@kernel.org>
Diffstat (limited to 'drivers/pci/controller/dwc/pcie-qcom-ep.c')
0 files changed, 0 insertions, 0 deletions