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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2023-02-22 03:59:23 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2023-02-22 03:59:23 +0300 |
| commit | b8878e5a5c62a16ad491ba664a9c1efff62e9a99 (patch) | |
| tree | 3bd00c8043617d83a1b05124b8956729fa2977bf /drivers/pci | |
| parent | 8bf1a529cd664c8e5268381f1e24fe67aa611dd3 (diff) | |
| parent | b14033a3e6ba73a5c68974a80b05cba55553ed5b (diff) | |
| download | linux-b8878e5a5c62a16ad491ba664a9c1efff62e9a99.tar.xz | |
Merge tag 'hyperv-next-signed-20230220' of git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux
Pull hyperv updates from Wei Liu:
- allow Linux to run as the nested root partition for Microsoft
Hypervisor (Jinank Jain and Nuno Das Neves)
- clean up the return type of callback functions (Dawei Li)
* tag 'hyperv-next-signed-20230220' of git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux:
x86/hyperv: Fix hv_get/set_register for nested bringup
Drivers: hv: Make remove callback of hyperv driver void returned
Drivers: hv: Enable vmbus driver for nested root partition
x86/hyperv: Add an interface to do nested hypercalls
Drivers: hv: Setup synic registers in case of nested root partition
x86/hyperv: Add support for detecting nested hypervisor
Diffstat (limited to 'drivers/pci')
| -rw-r--r-- | drivers/pci/controller/pci-hyperv.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/pci/controller/pci-hyperv.c b/drivers/pci/controller/pci-hyperv.c index 084f5313895c..f33370b75628 100644 --- a/drivers/pci/controller/pci-hyperv.c +++ b/drivers/pci/controller/pci-hyperv.c @@ -3800,13 +3800,10 @@ static int hv_pci_bus_exit(struct hv_device *hdev, bool keep_devs) /** * hv_pci_remove() - Remove routine for this VMBus channel * @hdev: VMBus's tracking struct for this root PCI bus - * - * Return: 0 on success, -errno on failure */ -static int hv_pci_remove(struct hv_device *hdev) +static void hv_pci_remove(struct hv_device *hdev) { struct hv_pcibus_device *hbus; - int ret; hbus = hv_get_drvdata(hdev); if (hbus->state == hv_pcibus_installed) { @@ -3829,7 +3826,7 @@ static int hv_pci_remove(struct hv_device *hdev) pci_unlock_rescan_remove(); } - ret = hv_pci_bus_exit(hdev, false); + hv_pci_bus_exit(hdev, false); vmbus_close(hdev->channel); @@ -3842,7 +3839,6 @@ static int hv_pci_remove(struct hv_device *hdev) hv_put_dom_num(hbus->bridge->domain_nr); kfree(hbus); - return ret; } static int hv_pci_suspend(struct hv_device *hdev) |