/* * u_midi.h * * Utility definitions for the midi function * * Copyright (c) 2014 Samsung Electronics Co., Ltd. * http://www.samsung.com * * Author: Andrzej Pietrasiewicz * * 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_MIDI_H #define U_MIDI_H #include struct f_midi_opts { struct usb_function_instance func_inst; int index; char *id; bool id_allocated; unsigned int in_ports; unsigned int out_ports; unsigned int buflen; unsigned int qlen; /* * Protect the data form concurrent access by read/write * and create symlink/remove symlink. */ struct mutex lock; int refcnt; }; #endif /* U_MIDI_H */ et-next.git/'>net-next.git
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authorDmitry Torokhov <dmitry.torokhov@gmail.com>2016-12-27 11:32:55 -0800
committerDmitry Torokhov <dmitry.torokhov@gmail.com>2016-12-27 13:20:21 -0800
commitd7ddad0acc4add42567f7879b116a0b9eea31860 (patch)
treef4c9a71249978a8da745d82b98b65ae44b555ed6 /sound/usb
parent5191d88acc688743eef56f1c598a4e4cddf6c6cd (diff)
Input: synaptics-rmi4 - fix F03 build error when serio is module
Since F03 is a boolean, "depends" on symbols that can be modules do not work quite right. We can enable F03 if SERIO is built-in or if both RMI core and SERIO core are modules. If SERIO core is module, but RMI is built-in, we'll get: drivers/built-in.o: In function `rmi_f03_attention': rmi_f03.c:(.text+0xf8ef8): undefined reference to `serio_interrupt' rmi_f03.c:(.text+0xf8fbd): undefined reference to `serio_interrupt' drivers/built-in.o: In function `rmi_f03_remove': rmi_f03.c:(.text+0xf9082): undefined reference to `serio_unregister_port' drivers/built-in.o: In function `rmi_f03_probe': rmi_f03.c:(.text+0xf9260): undefined reference to `__serio_register_port' Reported-by: Randy Dunlap <rdunlap@infradead.org> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'sound/usb')