[-next] usb: typec: fusb302: Make fusb302_irq_work static

[Heikki Krogerus <heikki.krogerus@linux.intel.com>]

On Wed, Mar 20, 2019 at 10:12:02PM +0800, Yue Haibing wrote:
> From: YueHaibing <yuehaibing@huawei.com>
> 
> Fix sparse warning:
> 
> drivers/usb/typec/tcpm/fusb302.c:1454:6: warning:
>  symbol 'fusb302_irq_work' was not declared. Should it be static?
> 
> Signed-off-by: YueHaibing <yuehaibing@huawei.com>

Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>

> ---
>  drivers/usb/typec/tcpm/fusb302.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/usb/typec/tcpm/fusb302.c b/drivers/usb/typec/tcpm/fusb302.c
> index 261b829..457fe7a 100644
> --- a/drivers/usb/typec/tcpm/fusb302.c
> +++ b/drivers/usb/typec/tcpm/fusb302.c
> @@ -1451,7 +1451,7 @@ static irqreturn_t fusb302_irq_intn(int irq, void *dev_id)
>  	return IRQ_HANDLED;
>  }
>  
> -void fusb302_irq_work(struct work_struct *work)
> +static void fusb302_irq_work(struct work_struct *work)
>  {
>  	struct fusb302_chip *chip = container_of(work, struct fusb302_chip,
>  						 irq_work);

thanks,