Commit df2832d8a869f4c52d54d2404faca869122d1209
1 parent
d92cb7be
Clarify definition of number of pseudo serial port pairs.
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module/tty0tty.c
| ... | ... | @@ -48,9 +48,10 @@ MODULE_AUTHOR( DRIVER_AUTHOR ); |
| 48 | 48 | MODULE_DESCRIPTION( DRIVER_DESC ); |
| 49 | 49 | MODULE_LICENSE("GPL"); |
| 50 | 50 | |
| 51 | +#define TINY_TTY_PAIRS 4 | |
| 51 | 52 | |
| 52 | 53 | #define TINY_TTY_MAJOR 240 /* experimental range */ |
| 53 | -#define TINY_TTY_MINORS 8 /* device number, always even*/ | |
| 54 | +#define TINY_TTY_MINORS (TINY_TTY_PAIRS * 2) | |
| 54 | 55 | |
| 55 | 56 | /* Serial ports are paired by adjacent index numbers -- 0 and 1, 2 and 3, 4 and 5. |
| 56 | 57 | * I.e. same upper bits of index number; only different least-significant-bit. | ... | ... |