Commit e6a9db6b148e1bf642d88b9cc7e4c7edf5efdf5d
1 parent
8f5842c1
Bug fix for some kernel version for function: tty0tty_write_room
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module/tty0tty.c
| ... | ... | @@ -258,7 +258,11 @@ exit: |
| 258 | 258 | return retval; |
| 259 | 259 | } |
| 260 | 260 | |
| 261 | +#if LINUX_VERSION_CODE >= KERNEL_VERSION(5, 14, 0) | |
| 261 | 262 | static unsigned int tty0tty_write_room(struct tty_struct *tty) |
| 263 | +#else | |
| 264 | +static int tty0tty_write_room(struct tty_struct *tty) | |
| 265 | +#endif | |
| 262 | 266 | { |
| 263 | 267 | struct tty0tty_serial *tty0tty = tty->driver_data; |
| 264 | 268 | int room = -ENOBUFS; | ... | ... |