On Tue, May 20, 2014 at 04:27:40PM +0200, oneukum@xxxxxxx wrote:
> From: Oliver Neukum <oneukum@xxxxxxx>
>
> Reported by Alif Mubarak Ahmad:
>
> This device vendor and product id is 1c9e:9800
> It is working as serial interface with generic usbserial driver.
> I thought it is more suitable to use usbserial option driver, which has better capability distinguishing between modem serial interface and micro sd storage interface.
>
> Signed-off-by: Oliver Neukum <oneukum@xxxxxxx>
> Tested-by: Alif Mubarak Ahmad <alive4ever@xxxxxxxx>
Applied after fixing up the minor style issues pointed out earlier.
Thanks,
Johan
> ---
> drivers/usb/serial/option.c | 4 ++++
> 1 file changed, 4 insertions(+)
>
> diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c
> index f213ee9..5853fdf 100644
> --- a/drivers/usb/serial/option.c
> +++ b/drivers/usb/serial/option.c
> @@ -351,6 +351,9 @@ static void option_instat_callback(struct urb *urb);
> /* Zoom */
> #define ZOOM_PRODUCT_4597 0x9607
>
> +/* SU9800 usb 3g modem*/
> +#define SU9800_PRODUCT 0x9800
> +
> /* Haier products */
> #define HAIER_VENDOR_ID 0x201e
> #define HAIER_PRODUCT_CE100 0x2009
> @@ -1575,6 +1578,7 @@ static const struct usb_device_id option_ids[] = {
> { USB_DEVICE(LONGCHEER_VENDOR_ID, FOUR_G_SYSTEMS_PRODUCT_W14),
> .driver_info = (kernel_ulong_t)&four_g_w14_blacklist
> },
> + { USB_DEVICE_INTERFACE_CLASS(LONGCHEER_VENDOR_ID, SU9800_PRODUCT, 0xff) },
> { USB_DEVICE(LONGCHEER_VENDOR_ID, ZOOM_PRODUCT_4597) },
> { USB_DEVICE(LONGCHEER_VENDOR_ID, IBALL_3_5G_CONNECT) },
> { USB_DEVICE(HAIER_VENDOR_ID, HAIER_PRODUCT_CE100) },
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