From 1bc2b7bfba6e2f64edf5e246f3af2967261f6c3d Mon Sep 17 00:00:00 2001 From: Shunsuke Mie Date: Wed, 22 Jun 2022 13:09:24 +0900 Subject: PCI: endpoint: Don't stop controller when unbinding endpoint function Unbinding an endpoint function from the endpoint controller shouldn't stop the controller. This is especially a problem for multi-function endpoints where other endpoints may still be active. Don't stop the controller when unbinding one of its endpoints. Normally the controller is stopped via configfs. Fixes: 349e7a85b25f ("PCI: endpoint: functions: Add an EP function to test PCI") Link: https://lore.kernel.org/r/20220622040924.113279-1-mie@igel.co.jp Signed-off-by: Shunsuke Mie Signed-off-by: Bjorn Helgaas Acked-by: Kishon Vijay Abraham I --- drivers/pci/endpoint/functions/pci-epf-test.c | 1 - 1 file changed, 1 deletion(-) (limited to 'drivers/pci') diff --git a/drivers/pci/endpoint/functions/pci-epf-test.c b/drivers/pci/endpoint/functions/pci-epf-test.c index 5b833f00e980..a5ed779b0a51 100644 --- a/drivers/pci/endpoint/functions/pci-epf-test.c +++ b/drivers/pci/endpoint/functions/pci-epf-test.c @@ -627,7 +627,6 @@ static void pci_epf_test_unbind(struct pci_epf *epf) cancel_delayed_work(&epf_test->cmd_handler); pci_epf_test_clean_dma_chan(epf_test); - pci_epc_stop(epc); for (bar = 0; bar < PCI_STD_NUM_BARS; bar++) { epf_bar = &epf->bar[bar]; -- cgit v1.2.3-58-ga151