<title>Device ready function</title>
<para>
If the hardware interface has the ready busy pin of the NAND chip connected to a
- GPIO or other accesible I/O pin, this function is used to read back the state of the
+ GPIO or other accessible I/O pin, this function is used to read back the state of the
pin. The function has no arguments and should return 0, if the device is busy (R/B pin
is low) and 1, if the device is ready (R/B pin is high).
If the hardware interface does not give access to the ready busy pin, then