1 # There are a number of modifiers that are allowed to be used in some
2 # of the different fields. They provide the following subsitutions:
4 # %n the "kernel number" of the device.
5 # For example, 'sda3' has a "kernel number" of '3'
6 # %e the smallest number for that name which does not matches an existing node
7 # %k the kernel name for the device
8 # %M the kernel major number for the device
9 # %m the kernel minor number for the device
10 # %b the bus id for the device
11 # %c the string returned by the PROGRAM
12 # %s{filename} the content of a sysfs attribute
13 # %% the '%' char itself
16 KERNEL=="i2c-[0-9]*", SYMLINK+="i2c/%n"
17 KERNEL=="fb[0-9]*", SYMLINK+="fb/%n"
18 KERNEL=="mtdblock[0-9]*", SYMLINK+="mtdblock/%n"
19 KERNEL=="tty[0-9]*", SYMLINK+="vc/%n"