Adding upstream version 4.19.249.upstream/4.19.249upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 43 insertions, 0 deletions

diff --git a/drivers/pci/hotplug/cpqphp_nvram.h b/drivers/pci/hotplug/cpqphp_nvram.h
new file mode 100644
index 000000000..918ff8dbf
--- /dev/null
+++ b/drivers/pci/hotplug/cpqphp_nvram.h
@@ -0,0 +1,43 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Compaq Hot Plug Controller Driver
+ *
+ * Copyright (C) 1995,2001 Compaq Computer Corporation
+ * Copyright (C) 2001 Greg Kroah-Hartman (greg@kroah.com)
+ *
+ * All rights reserved.
+ *
+ * Send feedback to <greg@kroah.com>
+ *
+ */
+
+#ifndef _CPQPHP_NVRAM_H
+#define _CPQPHP_NVRAM_H
+
+#ifndef CONFIG_HOTPLUG_PCI_COMPAQ_NVRAM
+
+static inline void compaq_nvram_init(void __iomem *rom_start)
+{
+	return;
+}
+
+static inline int compaq_nvram_load(void __iomem *rom_start, struct controller *ctrl)
+{
+	return 0;
+}
+
+static inline int compaq_nvram_store(void __iomem *rom_start)
+{
+	return 0;
+}
+
+#else
+
+void compaq_nvram_init(void __iomem *rom_start);
+int compaq_nvram_load(void __iomem *rom_start, struct controller *ctrl);
+int compaq_nvram_store(void __iomem *rom_start);
+
+#endif
+
+#endif
+