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staging: most: hdm-usb: add support for new USB gadget

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This patch is needed to make the driver support Microchip's OS81210 USB
MOST network interface controller. It simply adds the gadget's product
ID to the driver's ID table.

Signed-off-by: Christian Gromm <christian.gromm@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Christian Gromm 2016-08-19 11:13:01 +02:00 committed by Greg Kroah-Hartman
parent 9736fc0434
commit 5bf9bd8d19
1 changed files with 4 additions and 1 deletions
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5
drivers/staging/most/hdm-usb/hdm_usb.c
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@ -45,6 +45,7 @@
#define USB_DEV_ID_BRDG 0xC001 /* PID: USB Bridge */
#define USB_DEV_ID_OS81118 0xCF18 /* PID: USB OS81118 */
#define USB_DEV_ID_OS81119 0xCF19 /* PID: USB OS81119 */
#define USB_DEV_ID_OS81210 0xCF30 /* PID: USB OS81210 */
/* DRCI Addresses */
#define DRCI_REG_NI_STATE 0x0100
#define DRCI_REG_PACKET_BW 0x0101
@ -935,6 +936,7 @@ static struct usb_device_id usbid[] = {
{ USB_DEVICE(USB_VENDOR_ID_SMSC, USB_DEV_ID_BRDG), },
{ USB_DEVICE(USB_VENDOR_ID_SMSC, USB_DEV_ID_OS81118), },
{ USB_DEVICE(USB_VENDOR_ID_SMSC, USB_DEV_ID_OS81119), },
{ USB_DEVICE(USB_VENDOR_ID_SMSC, USB_DEV_ID_OS81210), },
{ } /* Terminating entry */
};
@ -1304,7 +1306,8 @@ hdm_probe(struct usb_interface *interface, const struct usb_device_id *id)
mutex_lock(&mdev->io_mutex);
if (le16_to_cpu(usb_dev->descriptor.idProduct) == USB_DEV_ID_OS81118 ||
le16_to_cpu(usb_dev->descriptor.idProduct) == USB_DEV_ID_OS81119) {
le16_to_cpu(usb_dev->descriptor.idProduct) == USB_DEV_ID_OS81119 ||
le16_to_cpu(usb_dev->descriptor.idProduct) == USB_DEV_ID_OS81210) {
/* this increments the reference count of the instance
* object of the core
*/