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authorTodd Poynor <toddpoynor@google.com>2018-07-27 22:21:57 -0700
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2018-07-28 09:24:10 +0200
commitf390d08d8b872a0f71db45bc970a238475679fac (patch)
tree6f74f1176463d145349e0ef399679e0ca1112f23 /drivers/staging/gasket/apex_driver.c
parente7cffa03b34265e17de55d5ef8983c91482643a0 (diff)
downloadlinux-f390d08d8b872a0f71db45bc970a238475679fac.tar.bz2
staging: gasket: apex: fixup undefined PCI class
Apex chips with class 0 (PCI_CLASS_NOT_DEFINED) fixed up to PCI_CLASS_SYSTEM_OTHER to enable PCI resource assignments. Signed-off-by: Todd Poynor <toddpoynor@google.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/gasket/apex_driver.c')
-rw-r--r--drivers/staging/gasket/apex_driver.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/staging/gasket/apex_driver.c b/drivers/staging/gasket/apex_driver.c
index 73fc2683a834..ab466d49608a 100644
--- a/drivers/staging/gasket/apex_driver.c
+++ b/drivers/staging/gasket/apex_driver.c
@@ -739,3 +739,10 @@ static ssize_t sysfs_show(
gasket_sysfs_put_device_data(device, gasket_dev);
return ret;
}
+
+static void apex_pci_fixup_class(struct pci_dev *pdev)
+{
+ pdev->class = (PCI_CLASS_SYSTEM_OTHER << 8) | pdev->class;
+}
+DECLARE_PCI_FIXUP_CLASS_HEADER(APEX_PCI_VENDOR_ID, APEX_PCI_DEVICE_ID,
+ PCI_CLASS_NOT_DEFINED, 8, apex_pci_fixup_class);