diff options
| author | Johan Hovold <johan@kernel.org> | 2016-10-24 11:58:12 +0200 |
|---|---|---|
| committer | Johan Hovold <johan@kernel.org> | 2016-10-24 12:00:19 +0200 |
| commit | 6b7271d2536abd6f87fbc5ddd22c42dd1ffe360d (patch) | |
| tree | f33585bbd9465f019dfaf33e91a08f4d946ed20e | |
| parent | cf5276ce7867d6d87c02fbe4977646ed342e323a (diff) | |
USB: serial: cp210x: use bool for registered flag
Use bool rather than u8 for the gpio-chip-registered flag.
Signed-off-by: Johan Hovold <johan@kernel.org>
| -rw-r--r-- | drivers/usb/serial/cp210x.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/usb/serial/cp210x.c b/drivers/usb/serial/cp210x.c index 213ed3868fed..ef7f1c01c2cc 100644 --- a/drivers/usb/serial/cp210x.c +++ b/drivers/usb/serial/cp210x.c @@ -219,7 +219,7 @@ struct cp210x_serial_private { struct gpio_chip gc; u8 config; u8 gpio_mode; - u8 gpio_registered; + bool gpio_registered; #endif u8 partnum; }; @@ -1407,7 +1407,7 @@ static int cp2105_shared_gpio_init(struct usb_serial *serial) result = gpiochip_add_data(&priv->gc, serial); if (!result) - priv->gpio_registered = 1; + priv->gpio_registered = true; return result; } @@ -1418,7 +1418,7 @@ static void cp210x_gpio_remove(struct usb_serial *serial) if (priv->gpio_registered) { gpiochip_remove(&priv->gc); - priv->gpio_registered = 0; + priv->gpio_registered = false; } } |