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staging: gasket: apex: enable/disable gasket device from apex

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Gasket framework now places device drivers in charge of calling APIs to
enable and disable gasket device operations.  Make the appropriate calls
from the apex driver.

Signed-off-by: Todd Poynor <toddpoynor@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Todd Poynor
2018-08-05 13:07:42 -07:00
committed by Alex Van Damme
parent 8c61b5327b
commit 1c34a962b3
1 changed files with 12 additions and 0 deletions
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12
apex_driver.c
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@@ -707,11 +707,23 @@ static int apex_pci_probe(struct pci_dev *pci_dev,
return ret;
}
pci_set_drvdata(pci_dev, gasket_dev);
ret = gasket_enable_device(gasket_dev);
if (ret) {
dev_err(&pci_dev->dev, "error enabling gasket device\n");
gasket_pci_remove_device(pci_dev);
pci_disable_device(pci_dev);
return ret;
}
return 0;
}
static void apex_pci_remove(struct pci_dev *pci_dev)
{
struct gasket_dev *gasket_dev = pci_get_drvdata(pci_dev);
gasket_disable_device(gasket_dev);
gasket_pci_remove_device(pci_dev);
pci_disable_device(pci_dev);
}