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authorBjorn Helgaas <bhelgaas@google.com>2022-08-04 19:41:59 +0300
committerBjorn Helgaas <bhelgaas@google.com>2022-08-04 19:41:59 +0300
commit085c2d6739ce4b38984a93997765dfc4ca77ce19 (patch)
tree3b27a1d455ae0ac7321315aecb0c3abbc136d8e5 /drivers/pci
parent3aa321dc0afc6372384bafd336439ac60fad1a90 (diff)
parentaa195350cdc8e93a890c56d0999b17c441b60b97 (diff)
downloadlinux-085c2d6739ce4b38984a93997765dfc4ca77ce19.tar.xz
Merge branch 'pci/ctrl/switchtec'
- Prefer ida_alloc()/free() over ida_simple_get()/remove() (Ke Liu) * pci/ctrl/switchtec: PCI: switchtec: Prefer ida_alloc()/free() over ida_simple_get()/remove()
Diffstat (limited to 'drivers/pci')
-rw-r--r--drivers/pci/switch/switchtec.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/pci/switch/switchtec.c b/drivers/pci/switch/switchtec.c
index c36c1238c604..75be4fe22509 100644
--- a/drivers/pci/switch/switchtec.c
+++ b/drivers/pci/switch/switchtec.c
@@ -1376,8 +1376,7 @@ static struct switchtec_dev *stdev_create(struct pci_dev *pdev)
dev->groups = switchtec_device_groups;
dev->release = stdev_release;
- minor = ida_simple_get(&switchtec_minor_ida, 0, 0,
- GFP_KERNEL);
+ minor = ida_alloc(&switchtec_minor_ida, GFP_KERNEL);
if (minor < 0) {
rc = minor;
goto err_put;
@@ -1692,7 +1691,7 @@ static int switchtec_pci_probe(struct pci_dev *pdev,
err_devadd:
stdev_kill(stdev);
err_put:
- ida_simple_remove(&switchtec_minor_ida, MINOR(stdev->dev.devt));
+ ida_free(&switchtec_minor_ida, MINOR(stdev->dev.devt));
put_device(&stdev->dev);
return rc;
}
@@ -1704,7 +1703,7 @@ static void switchtec_pci_remove(struct pci_dev *pdev)
pci_set_drvdata(pdev, NULL);
cdev_device_del(&stdev->cdev, &stdev->dev);
- ida_simple_remove(&switchtec_minor_ida, MINOR(stdev->dev.devt));
+ ida_free(&switchtec_minor_ida, MINOR(stdev->dev.devt));
dev_info(&stdev->dev, "unregistered.\n");
stdev_kill(stdev);
put_device(&stdev->dev);