Merge remote branch 'linus/master' into drm-intel-fixes

Merge with Linus to resolve conflicting fixes for the reusing the stale
HEAD value during intel_ring_wait().

Conflicts:
	drivers/gpu/drm/i915/intel_ringbuffer.c

1 files changed, 48 insertions, 0 deletions

diff --git a/drivers/tty/serial/m32r_sio.h b/drivers/tty/serial/m32r_sio.h
new file mode 100644
index 000000000000..e9b7e11793b1
--- /dev/null
+++ b/drivers/tty/serial/m32r_sio.h
@@ -0,0 +1,48 @@
+/*
+ *  m32r_sio.h
+ *
+ *  Driver for M32R serial ports
+ *
+ *  Based on drivers/char/serial.c, by Linus Torvalds, Theodore Ts'o.
+ *  Based on drivers/serial/8250.h.
+ *
+ *  Copyright (C) 2001  Russell King.
+ *  Copyright (C) 2004  Hirokazu Takata <takata at linux-m32r.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+
+struct m32r_sio_probe {
+	struct module	*owner;
+	int		(*pci_init_one)(struct pci_dev *dev);
+	void		(*pci_remove_one)(struct pci_dev *dev);
+	void		(*pnp_init)(void);
+};
+
+int m32r_sio_register_probe(struct m32r_sio_probe *probe);
+void m32r_sio_unregister_probe(struct m32r_sio_probe *probe);
+void m32r_sio_get_irq_map(unsigned int *map);
+void m32r_sio_suspend_port(int line);
+void m32r_sio_resume_port(int line);
+
+struct old_serial_port {
+	unsigned int uart;
+	unsigned int baud_base;
+	unsigned int port;
+	unsigned int irq;
+	unsigned int flags;
+	unsigned char io_type;
+	unsigned char __iomem *iomem_base;
+	unsigned short iomem_reg_shift;
+};
+
+#define _INLINE_ inline
+
+#define PROBE_RSA	(1 << 0)
+#define PROBE_ANY	(~0)
+
+#define HIGH_BITS_OFFSET ((sizeof(long)-sizeof(int))*8)