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| author | Sebastian Andrzej Siewior <bigeasy@linutronix.de> | 2012-09-10 15:01:53 +0200 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2012-09-10 16:12:59 +0300 |
| commit | 7d16e8d3eb704f5f6eb5a271d5758b495634e8e6 (patch) | |
| tree | 146c2f02239fc5df53976092384bc74ed29f7c02 /drivers/usb/gadget/gmidi.c | |
| parent | 3b4a3fc0ba83265c0bfcfdfc3416e65e47441747 (diff) | |
| download | lwn-7d16e8d3eb704f5f6eb5a271d5758b495634e8e6.tar.gz lwn-7d16e8d3eb704f5f6eb5a271d5758b495634e8e6.zip | |
usb: gadget: push VID/PID/USB BCD module option into gadgets
This patch moves the module options idVendor, idProduct and bcdDevice
from composite.c into each gadgets. This ensures compatibility with
current gadgets and removes the global variable which brings me step
closer towards composite.c in libcomposite
Acked-by: Michal Nazarewicz <mina86@mina86.com>
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'drivers/usb/gadget/gmidi.c')
| -rw-r--r-- | drivers/usb/gadget/gmidi.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/usb/gadget/gmidi.c b/drivers/usb/gadget/gmidi.c index 68f8c032ba6b..01b31e2d03af 100644 --- a/drivers/usb/gadget/gmidi.c +++ b/drivers/usb/gadget/gmidi.c @@ -48,6 +48,8 @@ MODULE_LICENSE("GPL v2"); static const char shortname[] = "g_midi"; static const char longname[] = "MIDI Gadget"; +USB_GADGET_COMPOSITE_OPTIONS(); + static int index = SNDRV_DEFAULT_IDX1; module_param(index, int, S_IRUGO); MODULE_PARM_DESC(index, "Index value for the USB MIDI Gadget adapter."); @@ -163,7 +165,7 @@ static int __init midi_bind(struct usb_composite_dev *cdev) status = usb_add_config(cdev, &midi_config, midi_bind_config); if (status < 0) return status; - + usb_composite_overwrite_options(cdev, &coverwrite); pr_info("%s\n", longname); return 0; } |