netdev - [PATCH 2/4] cdc_ether: export usbnet_cdc_update

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Date:   Tue, 14 Jul 2020 21:32:12 -0400
From:   Wxcafé <wxcafe@...afe.net>
To:     linux-usb@...r.kernel.org
Cc:     Miguel Rodríguez Pérez 
        <miguel@....uvigo.gal>, oliver@...kum.org, netdev@...r.kernel.org
Subject: [PATCH 2/4] cdc_ether: export usbnet_cdc_update_filter

Fixed the title, sorry

-- 
Wxcafé <wxcafe@...afe.net>

On Tue, 2020-07-14 at 21:25 -0400, Wxcafé wrote:
> This makes the function available to other drivers, like cdn_ncm.
> 
> Signed-off-by: Miguel Rodríguez Pérez <miguel@....uvigo.gal>
> ---
>  drivers/net/usb/cdc_ether.c | 3 ++-
>  include/linux/usb/usbnet.h  | 1 +
>  2 files changed, 3 insertions(+), 1 deletion(-)
> 
> diff --git a/drivers/net/usb/cdc_ether.c
> b/drivers/net/usb/cdc_ether.c
> index 2afe258e3648..8c1d61c2cbac 100644
> --- a/drivers/net/usb/cdc_ether.c
> +++ b/drivers/net/usb/cdc_ether.c
> @@ -63,7 +63,7 @@ static const u8 mbm_guid[16] = {
>  	0xa6, 0x07, 0xc0, 0xff, 0xcb, 0x7e, 0x39, 0x2a,
>  };
>  
> -static void usbnet_cdc_update_filter(struct usbnet *dev)
> +void usbnet_cdc_update_filter(struct usbnet *dev)
>  {
>  	struct net_device	*net = dev->net;
>  
> @@ -90,6 +90,7 @@ static void usbnet_cdc_update_filter(struct usbnet
> *dev)
>  			USB_CTRL_SET_TIMEOUT
>  		);
>  }
> +EXPORT_SYMBOL_GPL(usbnet_cdc_update_filter);
>  
>  /* probes control interface, claims data interface, collects the
> bulk
>   * endpoints, activates data interface (if needed), maybe sets MTU.
> diff --git a/include/linux/usb/usbnet.h b/include/linux/usb/usbnet.h
> index b0bff3083278..33e7803b85af 100644
> --- a/include/linux/usb/usbnet.h
> +++ b/include/linux/usb/usbnet.h
> @@ -286,4 +286,5 @@ extern void usbnet_update_max_qlen(struct usbnet
> *dev);
>  extern void usbnet_get_stats64(struct net_device *dev,
>  			       struct rtnl_link_stats64 *stats);
>  
> +extern void usbnet_cdc_update_filter(struct usbnet *);
>  #endif /* __LINUX_USB_USBNET_H */
> -- 
> 2.27.0
>