diff options
author | Yunhong Jiang <yunhong.jiang@intel.com> | 2015-08-04 12:17:53 -0700 |
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committer | Yunhong Jiang <yunhong.jiang@intel.com> | 2015-08-04 15:44:42 -0700 |
commit | 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 (patch) | |
tree | 1c9cafbcd35f783a87880a10f85d1a060db1a563 /kernel/drivers/usb/gadget/function/u_uac2.h | |
parent | 98260f3884f4a202f9ca5eabed40b1354c489b29 (diff) |
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 <bigeasy@linutronix.de>
Date: Sat Jul 25 12:13:34 2015 +0200
Prepare v4.1.3-rt3
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
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 <yunhong.jiang@intel.com>
Diffstat (limited to 'kernel/drivers/usb/gadget/function/u_uac2.h')
-rw-r--r-- | kernel/drivers/usb/gadget/function/u_uac2.h | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/kernel/drivers/usb/gadget/function/u_uac2.h b/kernel/drivers/usb/gadget/function/u_uac2.h new file mode 100644 index 000000000..78dd37279 --- /dev/null +++ b/kernel/drivers/usb/gadget/function/u_uac2.h @@ -0,0 +1,42 @@ +/* + * u_uac2.h + * + * Utility definitions for UAC2 function + * + * Copyright (c) 2014 Samsung Electronics Co., Ltd. + * http://www.samsung.com + * + * Author: Andrzej Pietrasiewicz <andrzej.p@samsung.com> + * + * 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. + */ + +#ifndef U_UAC2_H +#define U_UAC2_H + +#include <linux/usb/composite.h> + +#define UAC2_DEF_PCHMASK 0x3 +#define UAC2_DEF_PSRATE 48000 +#define UAC2_DEF_PSSIZE 2 +#define UAC2_DEF_CCHMASK 0x3 +#define UAC2_DEF_CSRATE 64000 +#define UAC2_DEF_CSSIZE 2 + +struct f_uac2_opts { + struct usb_function_instance func_inst; + int p_chmask; + int p_srate; + int p_ssize; + int c_chmask; + int c_srate; + int c_ssize; + bool bound; + + struct mutex lock; + int refcnt; +}; + +#endif |