5c7dd7acc3
repo: https://github.com/T-head-Semi/linux commit: b1313fe517ca3703119dcc99ef3bbf75ab42bcfb Change-Id: I6cbb35294024ea3a66140e311f4bb705fd7fd626
35 lines
598 B
C
35 lines
598 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef US122L_H
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#define US122L_H
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struct us122l {
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struct usb_device *dev;
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int card_index;
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int stride;
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struct usb_stream_kernel sk;
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struct mutex mutex;
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struct file *first;
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unsigned second_periods_polled;
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struct file *master;
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struct file *slave;
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struct list_head midi_list;
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atomic_t mmap_count;
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bool is_us144;
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};
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#define US122L(c) ((struct us122l *)(c)->private_data)
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#define NAME_ALLCAPS "US-122L"
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#define USB_ID_US122L 0x800E
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#define USB_ID_US144 0x800F
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#define USB_ID_US122MKII 0x8021
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#define USB_ID_US144MKII 0x8020
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#endif
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