yrw801.c (e5451c8f8330e03ad3cfa16048b4daf961af434f) yrw801.c (7debf0350e264c431f8c029a15d799317dd5d052)
1/*
2 * Information about the Yamaha YRW801 wavetable ROM chip
3 *
4 * Copyright (c) 2003 by Clemens Ladisch <clemens@ladisch.de>
5 * All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions

--- 29 unchanged lines hidden (view full) ---

38 char buf[15];
39
40 snd_opl4_read_memory(opl4, buf, 0x001200, 15);
41 if (memcmp(buf, "CopyrightYAMAHA", 15))
42 return -ENODEV;
43 snd_opl4_read_memory(opl4, buf, 0x1ffffe, 2);
44 if (buf[0] != 0x01)
45 return -ENODEV;
1/*
2 * Information about the Yamaha YRW801 wavetable ROM chip
3 *
4 * Copyright (c) 2003 by Clemens Ladisch <clemens@ladisch.de>
5 * All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions

--- 29 unchanged lines hidden (view full) ---

38 char buf[15];
39
40 snd_opl4_read_memory(opl4, buf, 0x001200, 15);
41 if (memcmp(buf, "CopyrightYAMAHA", 15))
42 return -ENODEV;
43 snd_opl4_read_memory(opl4, buf, 0x1ffffe, 2);
44 if (buf[0] != 0x01)
45 return -ENODEV;
46 snd_printdd("YRW801 ROM version %02x.%02x\n", buf[0], buf[1]);
46 dev_dbg(opl4->card->dev, "YRW801 ROM version %02x.%02x\n", buf[0], buf[1]);
47 return 0;
48}
49
50/*
51 * The instrument definitions are stored statically because, in practice, the
52 * OPL4 is always coupled with a YRW801. Dynamic instrument loading would be
53 * required if downloading sample data to external SRAM was actually supported
54 * by this driver.

--- 907 unchanged lines hidden --- 		47 return 0;
48}
49
50/*
51 * The instrument definitions are stored statically because, in practice, the
52 * OPL4 is always coupled with a YRW801. Dynamic instrument loading would be
53 * required if downloading sample data to external SRAM was actually supported
54 * by this driver.

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