linux-toradex.git/drivers/usb/gadget/function/u_uac2.h, branch v4.4.86 Linux kernel for Apalis and Colibri modules usb: gadget: f_uac2: add configfs support 2014-08-20T19:04:42+00:00 Andrzej Pietrasiewicz andrzej.p@samsung.com 2014-07-22T17:58:35+00:00 3aeea3c53e73b972ff07a1d03d6cc07f97de4f2f Add support for using f_uac2 function as a component of a gadget composed with configfs. Tested-by: Sebastian Reimers <sebastian.reimers@googlemail.com> Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com> Signed-off-by: Felipe Balbi <balbi@ti.com> 
Add support for using f_uac2 function as a component of a gadget
composed with configfs.

Tested-by: Sebastian Reimers <sebastian.reimers@googlemail.com>
Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
usb: gadget: f_uac2: use defined constants as defaults 2014-08-20T19:04:38+00:00 Andrzej Pietrasiewicz andrzej.p@samsung.com 2014-07-22T17:58:34+00:00 065a107cdd70f0621011424009b3ecd4e42481b1 When configfs is integrated the same values will have to be used as defaults. Use symbolic names in order not to duplicate magic numbers. Tested-by: Sebastian Reimers <sebastian.reimers@googlemail.com> Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com> Signed-off-by: Felipe Balbi <balbi@ti.com> 
When configfs is integrated the same values will have to be used
as defaults. Use symbolic names in order not to duplicate magic numbers.

Tested-by: Sebastian Reimers <sebastian.reimers@googlemail.com>
Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
usb: gadget: f_uac2: convert to new function interface with backward compatibility 2014-08-20T19:04:16+00:00 Andrzej Pietrasiewicz andrzej.p@samsung.com 2014-07-22T17:58:30+00:00 f8f93d244afad804e09595fcb14320fe2896fef5 Converting uac2 to the new function interface requires converting the USB uac2's function code and its users. This patch converts the f_uac2.c to the new function interface. The file is now compiled into a separate usb_f_uac2.ko module. The old function interface is provided by means of a preprocessor conditional directives. After all users are converted, the old interface can be removed. Tested-by: Sebastian Reimers <sebastian.reimers@googlemail.com> Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com> Signed-off-by: Felipe Balbi <balbi@ti.com> 
Converting uac2 to the new function interface requires converting
the USB uac2's function code and its users.

This patch converts the f_uac2.c to the new function interface.

The file is now compiled into a separate usb_f_uac2.ko module.

The old function interface is provided by means of a preprocessor
conditional directives. After all users are converted, the old interface
can be removed.

Tested-by: Sebastian Reimers <sebastian.reimers@googlemail.com>
Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>