From 2c3c1048746a4622d8c89a29670120dc8fab93c4 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 20:49:45 +0200 Subject: Adding upstream version 6.1.76. Signed-off-by: Daniel Baumann --- sound/pci/asihpi/hpioctl.h | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+) create mode 100644 sound/pci/asihpi/hpioctl.h (limited to 'sound/pci/asihpi/hpioctl.h') diff --git a/sound/pci/asihpi/hpioctl.h b/sound/pci/asihpi/hpioctl.h new file mode 100644 index 000000000..f2ee172da --- /dev/null +++ b/sound/pci/asihpi/hpioctl.h @@ -0,0 +1,27 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/******************************************************************************* + + AudioScience HPI driver + Copyright (C) 1997-2011 AudioScience Inc. + + +Linux HPI ioctl, and shared module init functions +*******************************************************************************/ + +int asihpi_adapter_probe(struct pci_dev *pci_dev, + const struct pci_device_id *pci_id); +void asihpi_adapter_remove(struct pci_dev *pci_dev); +void __init asihpi_init(void); +void __exit asihpi_exit(void); + +int asihpi_hpi_release(struct file *file); + +long asihpi_hpi_ioctl(struct file *file, unsigned int cmd, unsigned long arg); + +/* This is called from hpifunc.c functions, called by ALSA + * (or other kernel process) In this case there is no file descriptor + * available for the message cache code + */ +void hpi_send_recv(struct hpi_message *phm, struct hpi_response *phr); + +#define HOWNER_KERNEL ((void *)-1) -- cgit v1.2.3