Fix typo/spello of "function".
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Felipe Balbi <balbi@kernel.org>
Cc: linux-usb@vger.kernel.org
Cc: Jiri Kosina <trivial@kernel.org>
Signed-off-by: Felipe Balbi <balbi@kernel.org>
* 3. Enable AB regulators
* 4. Enable USB phy
* 5. Reset the musb controller
- * 6. Switch the ULPI GPIO pins to fucntion mode
+ * 6. Switch the ULPI GPIO pins to function mode
* 7. Enable the musb Peripheral5 clock
* 8. Restore MUSB context
*/