ALSA: snd_usb_caiaq: reparent sound device
The sound device instance needs to be a child of the USB interface, not
the USB device. Newer udev versions pay attention to that.
Signed-off-by: Daniel Mack <daniel@caiaq.de>
Reported-by: Lennart Poettering <lennart@poettering.net>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
diff --git a/sound/usb/caiaq/device.c b/sound/usb/caiaq/device.c
index 0e5db71..de38108 100644
--- a/sound/usb/caiaq/device.c
+++ b/sound/usb/caiaq/device.c
@@ -35,7 +35,7 @@
#include "input.h"
MODULE_AUTHOR("Daniel Mack <daniel@caiaq.de>");
-MODULE_DESCRIPTION("caiaq USB audio, version 1.3.17");
+MODULE_DESCRIPTION("caiaq USB audio, version 1.3.18");
MODULE_LICENSE("GPL");
MODULE_SUPPORTED_DEVICE("{{Native Instruments, RigKontrol2},"
"{Native Instruments, RigKontrol3},"
@@ -349,7 +349,9 @@
log("Unable to set up control system (ret=%d)\n", ret);
}
-static int create_card(struct usb_device* usb_dev, struct snd_card **cardp)
+static int create_card(struct usb_device *usb_dev,
+ struct usb_interface *intf,
+ struct snd_card **cardp)
{
int devnum;
int err;
@@ -374,7 +376,7 @@
dev->chip.usb_id = USB_ID(le16_to_cpu(usb_dev->descriptor.idVendor),
le16_to_cpu(usb_dev->descriptor.idProduct));
spin_lock_init(&dev->spinlock);
- snd_card_set_dev(card, &usb_dev->dev);
+ snd_card_set_dev(card, &intf->dev);
*cardp = card;
return 0;
@@ -461,7 +463,7 @@
struct snd_card *card;
struct usb_device *device = interface_to_usbdev(intf);
- ret = create_card(device, &card);
+ ret = create_card(device, intf, &card);
if (ret < 0)
return ret;