Allocate buffer when opening and added release function.
[cascardo/kernel/samples/char2/.git] / hellochar.c
2010-05-19 Thadeu Lima de Sou... Allocate buffer when opening and added release function.
2010-05-19 Thadeu Lima de Sou... Added read function.
2010-05-19 Thadeu Lima de Sou... Do not kfree after cdev_del, which already does kfree...
2010-05-19 Thadeu Lima de Sou... Create char device.
2010-05-19 Thadeu Lima de Sou... Allocate device number dynamically.
2010-05-19 Thadeu Lima de Sou... Register number of devices.