From 4d74c980232885df11f972c0c816f516016240dd Mon Sep 17 00:00:00 2001 From: Dave Jiang Date: Mon, 26 Apr 2021 16:32:24 -0700 Subject: [PATCH] dmaengine: idxd: add missing dsa driver unregister [ Upstream commit 077cdb355b3d8ee0f258856962e6dac06e744401 ] The idxd_unregister_driver() has never been called for the idxd driver upon removal. Add fix to call unregister driver on module removal. Fixes: c52ca478233c ("dmaengine: idxd: add configuration component of driver") Signed-off-by: Dave Jiang Link: https://lore.kernel.org/r/161947994449.1053102.13189942817915448216.stgit@djiang5-desk3.ch.intel.com Signed-off-by: Vinod Koul Signed-off-by: Sasha Levin --- drivers/dma/idxd/init.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/dma/idxd/init.c b/drivers/dma/idxd/init.c index f4c7ce8cb399..048a23018a3d 100644 --- a/drivers/dma/idxd/init.c +++ b/drivers/dma/idxd/init.c @@ -518,6 +518,7 @@ module_init(idxd_init_module); static void __exit idxd_exit_module(void) { + idxd_unregister_driver(); pci_unregister_driver(&idxd_pci_driver); idxd_cdev_remove(); idxd_unregister_bus_type(); -- 2.25.1