serial: doc: Grammar s/function are/functions are/

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
This commit is contained in:
Geert Uytterhoeven 2016-03-14 16:16:16 +01:00 committed by Jonathan Corbet
parent 93a2f6329f
commit d886e7ce15

View File

@ -458,7 +458,7 @@ mctrl_gpio_init(port, idx):
mctrl_gpio_free(dev, gpios):
This will free the requested gpios in mctrl_gpio_init().
As devm_* function are used, there's generally no need to call
As devm_* functions are used, there's generally no need to call
this function.
mctrl_gpio_to_gpiod(gpios, gidx)