From 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 Mon Sep 17 00:00:00 2001 From: Yunhong Jiang Date: Tue, 4 Aug 2015 12:17:53 -0700 Subject: Add the rt linux 4.1.3-rt3 as base Import the rt linux 4.1.3-rt3 as OPNFV kvm base. It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and the base is: commit 0917f823c59692d751951bf5ea699a2d1e2f26a2 Author: Sebastian Andrzej Siewior Date: Sat Jul 25 12:13:34 2015 +0200 Prepare v4.1.3-rt3 Signed-off-by: Sebastian Andrzej Siewior We lose all the git history this way and it's not good. We should apply another opnfv project repo in future. Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423 Signed-off-by: Yunhong Jiang --- kernel/drivers/staging/iio/ring_hw.h | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+) create mode 100644 kernel/drivers/staging/iio/ring_hw.h (limited to 'kernel/drivers/staging/iio/ring_hw.h') diff --git a/kernel/drivers/staging/iio/ring_hw.h b/kernel/drivers/staging/iio/ring_hw.h new file mode 100644 index 000000000..75bf47bfe --- /dev/null +++ b/kernel/drivers/staging/iio/ring_hw.h @@ -0,0 +1,27 @@ +/* + * ring_hw.h - common functionality for iio hardware ring buffers + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 as published by + * the Free Software Foundation. + * + * Copyright (c) 2009 Jonathan Cameron + * + */ + +#ifndef _RING_HW_H_ +#define _RING_HW_H_ + +/** + * struct iio_hw_ring_buffer- hardware ring buffer + * @buf: generic ring buffer elements + * @private: device specific data + */ +struct iio_hw_buffer { + struct iio_buffer buf; + void *private; +}; + +#define iio_to_hw_buf(r) container_of(r, struct iio_hw_buffer, buf) + +#endif /* _RING_HW_H_ */ -- cgit 1.2.3-korg