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usb/serial: Add DBC debug device support to usb_debug

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This patch adds DBC debug device support to the usb_debug driver.

Signed-off-by: Lu Baolu <[email protected]>
Acked-by: Thomas Gleixner <[email protected]>
Acked-by: Johan Hovold <[email protected]>
Cc: Greg Kroah-Hartman <[email protected]>
Cc: Linus Torvalds <[email protected]>
Cc: Mathias Nyman <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: [email protected]
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Ingo Molnar <[email protected]>
This commit is contained in:
Lu Baolu
2017-03-21 12:30:17 +01:00
committed by Ingo Molnar
parent 1b5aeebf3a
commit 57fb47279a
1 changed files with 26 additions and 4 deletions
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drivers/usb/serial/usb_debug.c
+26 -4
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@@ -32,7 +32,18 @@ static const struct usb_device_id id_table[] = {
{ USB_DEVICE(0x0525, 0x127a) },
{ },
};
MODULE_DEVICE_TABLE(usb, id_table);
static const struct usb_device_id dbc_id_table[] = {
{ USB_DEVICE(0x1d6b, 0x0004) },
{ },
};
static const struct usb_device_id id_table_combined[] = {
{ USB_DEVICE(0x0525, 0x127a) },
{ USB_DEVICE(0x1d6b, 0x0004) },
{ },
};
MODULE_DEVICE_TABLE(usb, id_table_combined);
/* This HW really does not support a serial break, so one will be
* emulated when ever the break state is set to true.
@@ -71,9 +82,20 @@ static struct usb_serial_driver debug_device = {
.process_read_urb = usb_debug_process_read_urb,
};
static struct usb_serial_driver * const serial_drivers[] = {
&debug_device, NULL
static struct usb_serial_driver dbc_device = {
.driver = {
.owner = THIS_MODULE,
.name = "xhci_dbc",
},
.id_table = dbc_id_table,
.num_ports = 1,
.break_ctl = usb_debug_break_ctl,
.process_read_urb = usb_debug_process_read_urb,
};
module_usb_serial_driver(serial_drivers, id_table);
static struct usb_serial_driver * const serial_drivers[] = {
&debug_device, &dbc_device, NULL
};
module_usb_serial_driver(serial_drivers, id_table_combined);
MODULE_LICENSE("GPL");