From: Todd Poynor <toddpoynor@google.com>
Date: Sat, 28 Jul 2018 05:21:57 +0000 (-0700)
Subject: staging: gasket: apex: fixup undefined PCI class
X-Git-Tag: v4.19-rc1~101^2~266
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=f390d08d8b872a0f71db45bc970a238475679fac;p=linux.git

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>
---

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);