diff options
| author | Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> | 2023-01-24 10:11:58 +0300 |
|---|---|---|
| committer | Krzysztof Wilczyński <kwilczynski@kernel.org> | 2023-02-14 01:27:32 +0300 |
| commit | f5edd8715e2ea672e6119c3764041743761fb178 (patch) | |
| tree | ea9fb27e6fa67bee9551b0063cb19a966552ee85 /include/linux/pci-epc.h | |
| parent | 838125b07e7706b1a9069079a73507fd3df244f7 (diff) | |
| download | linux-f5edd8715e2ea672e6119c3764041743761fb178.tar.xz | |
PCI: endpoint: Use link_up() callback in place of LINK_UP notifier
As a part of the transition towards callback mechanism for signalling the
events from EPC to EPF, let's use the link_up() callback in the place of
the LINK_UP notifier. This also removes the notifier support completely
from the PCI endpoint framework.
Link: https://lore.kernel.org/linux-pci/20230124071158.5503-6-manivannan.sadhasivam@linaro.org
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Signed-off-by: Krzysztof Wilczyński <kwilczynski@kernel.org>
Acked-by: Kishon Vijay Abraham I <kishon@kernel.org>
Diffstat (limited to 'include/linux/pci-epc.h')
| -rw-r--r-- | include/linux/pci-epc.h | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/include/linux/pci-epc.h b/include/linux/pci-epc.h index fe729dfe509b..301bb0e53707 100644 --- a/include/linux/pci-epc.h +++ b/include/linux/pci-epc.h @@ -135,7 +135,6 @@ struct pci_epc_mem { * @group: configfs group representing the PCI EPC device * @lock: mutex to protect pci_epc ops * @function_num_map: bitmap to manage physical function number - * @notifier: used to notify EPF of any EPC events (like linkup) */ struct pci_epc { struct device dev; @@ -151,7 +150,6 @@ struct pci_epc { /* mutex to protect against concurrent access of EP controller */ struct mutex lock; unsigned long function_num_map; - struct atomic_notifier_head notifier; }; /** @@ -194,12 +192,6 @@ static inline void *epc_get_drvdata(struct pci_epc *epc) return dev_get_drvdata(&epc->dev); } -static inline int -pci_epc_register_notifier(struct pci_epc *epc, struct notifier_block *nb) -{ - return atomic_notifier_chain_register(&epc->notifier, nb); -} - struct pci_epc * __devm_pci_epc_create(struct device *dev, const struct pci_epc_ops *ops, struct module *owner); |