diff options
| author | Uwe Kleine-König <u.kleine-koenig@baylibre.com> | 2025-12-02 16:13:50 +0100 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2026-01-13 15:42:09 -0600 |
| commit | 15fff3b799ffa38970c6d58dc8dd0aaf3317fab7 (patch) | |
| tree | c6a78b8b1d25fa1bc0f10cbd36b7f1989fc1fa23 | |
| parent | 01464a3fdf91c041a381d93a1b6fefbdb819a46f (diff) | |
| download | linux-15fff3b799ffa38970c6d58dc8dd0aaf3317fab7.tar.gz linux-15fff3b799ffa38970c6d58dc8dd0aaf3317fab7.zip | |
PCI/portdrv: Drop empty shutdown callback
.shutdown() is an optional callback and the core only calls it if the
pointer in struct device_driver is non-NULL. So make nothing in a bit
shorter time and remove the empty function.
Signed-off-by: Uwe Kleine-König <ukleinek@kernel.org>
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@baylibre.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Jonathan Cameron <jonathan.cameron@huawei.com>
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Link: https://patch.msgid.link/283fef06ac51efbb7df25f347d6f3a2967f96429.1764688034.git.u.kleine-koenig@baylibre.com
| -rw-r--r-- | drivers/pci/pcie/portdrv.c | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/drivers/pci/pcie/portdrv.c b/drivers/pci/pcie/portdrv.c index a0991da48213..348d90315570 100644 --- a/drivers/pci/pcie/portdrv.c +++ b/drivers/pci/pcie/portdrv.c @@ -565,17 +565,6 @@ static int pcie_port_remove_service(struct device *dev) } /** - * pcie_port_shutdown_service - shut down given PCI Express port service - * @dev: PCI Express port service device to handle - * - * If PCI Express port service driver is registered with - * pcie_port_service_register(), this function will be called by the driver core - * when device_shutdown() is called for the port service device associated - * with the driver. - */ -static void pcie_port_shutdown_service(struct device *dev) {} - -/** * pcie_port_service_register - register PCI Express port service driver * @new: PCI Express port service driver to register */ @@ -588,7 +577,6 @@ int pcie_port_service_register(struct pcie_port_service_driver *new) new->driver.bus = &pcie_port_bus_type; new->driver.probe = pcie_port_probe_service; new->driver.remove = pcie_port_remove_service; - new->driver.shutdown = pcie_port_shutdown_service; return driver_register(&new->driver); } |