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| author | Dapeng Mi <dapeng1.mi@linux.intel.com> | 2026-09-17 09:52:33 +0800 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2026-09-22 11:37:46 +0200 |
| commit | 0102c8c7fdfc4bd700971daff2b94470f4eafae4 (patch) | |
| tree | 531306c2299f9a269f0a986e29f17ba972180104 /sound/usb/midi2.h | |
| download | linux-stable-0102c8c7fdfc4bd700971daff2b94470f4eafae4.tar.gz linux-stable-0102c8c7fdfc4bd700971daff2b94470f4eafae4.zip | |
perf/x86/intel: Rename DMR offcore_rsp attribute to offmodule_rspgrafted
DMR introduces Offmodule Response events in place of the legacy
Offcore Response events, but it still exposes the inherited
offcore_rsp PMU attribute for programming the corresponding MSR data.
Rename the DMR PMU attribute to offmodule_rsp so the sysfs interface
matches the underlying event name and avoids user & tooling confusion.
Signed-off-by: Dapeng Mi <dapeng1.mi@linux.intel.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Link: https://patch.msgid.link/20260917015234.981153-12-dapeng1.mi@linux.intel.com
Diffstat (limited to 'sound/usb/midi2.h')
| -rw-r--r-- | sound/usb/midi2.h | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/sound/usb/midi2.h b/sound/usb/midi2.h new file mode 100644 index 000000000..94a65fcbd --- /dev/null +++ b/sound/usb/midi2.h @@ -0,0 +1,33 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +#ifndef __USB_AUDIO_MIDI2_H +#define __USB_AUDIO_MIDI2_H + +#include "midi.h" + +#if IS_ENABLED(CONFIG_SND_USB_AUDIO_MIDI_V2) +int snd_usb_midi_v2_create(struct snd_usb_audio *chip, + struct usb_interface *iface, + const struct snd_usb_audio_quirk *quirk, + unsigned int usb_id); +void snd_usb_midi_v2_suspend_all(struct snd_usb_audio *chip); +void snd_usb_midi_v2_resume_all(struct snd_usb_audio *chip); +void snd_usb_midi_v2_disconnect_all(struct snd_usb_audio *chip); +void snd_usb_midi_v2_free_all(struct snd_usb_audio *chip); +#else /* CONFIG_SND_USB_AUDIO_MIDI_V2 */ +/* fallback to MIDI 1.0 creation */ +static inline int snd_usb_midi_v2_create(struct snd_usb_audio *chip, + struct usb_interface *iface, + const struct snd_usb_audio_quirk *quirk, + unsigned int usb_id) +{ + return __snd_usbmidi_create(chip->card, iface, &chip->midi_list, + quirk, usb_id, &chip->num_rawmidis); +} + +static inline void snd_usb_midi_v2_suspend_all(struct snd_usb_audio *chip) {} +static inline void snd_usb_midi_v2_resume_all(struct snd_usb_audio *chip) {} +static inline void snd_usb_midi_v2_disconnect_all(struct snd_usb_audio *chip) {} +static inline void snd_usb_midi_v2_free_all(struct snd_usb_audio *chip) {} +#endif /* CONFIG_SND_USB_AUDIO_MIDI_V2 */ + +#endif /* __USB_AUDIO_MIDI2_H */ |