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Diffstat (limited to 'sound/usb/usx2y/us122l.c')
-rw-r--r--sound/usb/usx2y/us122l.c36
1 files changed, 18 insertions, 18 deletions
diff --git a/sound/usb/usx2y/us122l.c b/sound/usb/usx2y/us122l.c
index e118bdca983d..a33e31b2fc2f 100644
--- a/sound/usb/usx2y/us122l.c
+++ b/sound/usb/usx2y/us122l.c
@@ -46,8 +46,10 @@ MODULE_PARM_DESC(id, "ID string for "NAME_ALLCAPS".");
module_param_array(enable, bool, NULL, 0444);
MODULE_PARM_DESC(enable, "Enable "NAME_ALLCAPS".");
-static int snd_us122l_card_used[SNDRV_CARDS];
+/* driver_info flags */
+#define US122L_FLAG_US144 BIT(0)
+static int snd_us122l_card_used[SNDRV_CARDS];
static int us122l_create_usbmidi(struct snd_card *card)
{
@@ -198,8 +200,7 @@ static int usb_stream_hwdep_open(struct snd_hwdep *hw, struct file *file)
if (!us122l->first)
us122l->first = file;
- if (us122l->dev->descriptor.idProduct == USB_ID_US144 ||
- us122l->dev->descriptor.idProduct == USB_ID_US144MKII) {
+ if (us122l->is_us144) {
iface = usb_ifnum_to_if(us122l->dev, 0);
usb_autopm_get_interface(iface);
}
@@ -214,8 +215,7 @@ static int usb_stream_hwdep_release(struct snd_hwdep *hw, struct file *file)
struct usb_interface *iface;
snd_printdd(KERN_DEBUG "%p %p\n", hw, file);
- if (us122l->dev->descriptor.idProduct == USB_ID_US144 ||
- us122l->dev->descriptor.idProduct == USB_ID_US144MKII) {
+ if (us122l->is_us144) {
iface = usb_ifnum_to_if(us122l->dev, 0);
usb_autopm_put_interface(iface);
}
@@ -483,8 +483,7 @@ static bool us122l_create_card(struct snd_card *card)
int err;
struct us122l *us122l = US122L(card);
- if (us122l->dev->descriptor.idProduct == USB_ID_US144 ||
- us122l->dev->descriptor.idProduct == USB_ID_US144MKII) {
+ if (us122l->is_us144) {
err = usb_set_interface(us122l->dev, 0, 1);
if (err) {
snd_printk(KERN_ERR "usb_set_interface error \n");
@@ -503,8 +502,7 @@ static bool us122l_create_card(struct snd_card *card)
if (!us122l_start(us122l, 44100, 256))
return false;
- if (us122l->dev->descriptor.idProduct == USB_ID_US144 ||
- us122l->dev->descriptor.idProduct == USB_ID_US144MKII)
+ if (us122l->is_us144)
err = us144_create_usbmidi(card);
else
err = us122l_create_usbmidi(card);
@@ -536,7 +534,8 @@ static void snd_us122l_free(struct snd_card *card)
static int usx2y_create_card(struct usb_device *device,
struct usb_interface *intf,
- struct snd_card **cardp)
+ struct snd_card **cardp,
+ unsigned long flags)
{
int dev;
struct snd_card *card;
@@ -556,6 +555,7 @@ static int usx2y_create_card(struct usb_device *device,
US122L(card)->dev = device;
mutex_init(&US122L(card)->mutex);
init_waitqueue_head(&US122L(card)->sk.sleep);
+ US122L(card)->is_us144 = flags & US122L_FLAG_US144;
INIT_LIST_HEAD(&US122L(card)->midi_list);
strcpy(card->driver, "USB "NAME_ALLCAPS"");
sprintf(card->shortname, "TASCAM "NAME_ALLCAPS"");
@@ -579,7 +579,7 @@ static int us122l_usb_probe(struct usb_interface *intf,
struct snd_card *card;
int err;
- err = usx2y_create_card(device, intf, &card);
+ err = usx2y_create_card(device, intf, &card, device_id->driver_info);
if (err < 0)
return err;
@@ -607,9 +607,8 @@ static int snd_us122l_probe(struct usb_interface *intf,
struct snd_card *card;
int err;
- if ((device->descriptor.idProduct == USB_ID_US144 ||
- device->descriptor.idProduct == USB_ID_US144MKII)
- && device->speed == USB_SPEED_HIGH) {
+ if (id->driver_info & US122L_FLAG_US144 &&
+ device->speed == USB_SPEED_HIGH) {
snd_printk(KERN_ERR "disable ehci-hcd to run US-144 \n");
return -ENODEV;
}
@@ -703,8 +702,7 @@ static int snd_us122l_resume(struct usb_interface *intf)
mutex_lock(&us122l->mutex);
/* needed, doesn't restart without: */
- if (us122l->dev->descriptor.idProduct == USB_ID_US144 ||
- us122l->dev->descriptor.idProduct == USB_ID_US144MKII) {
+ if (us122l->is_us144) {
err = usb_set_interface(us122l->dev, 0, 1);
if (err) {
snd_printk(KERN_ERR "usb_set_interface error \n");
@@ -747,7 +745,8 @@ static struct usb_device_id snd_us122l_usb_id_table[] = {
{ /* US-144 only works at USB1.1! Disable module ehci-hcd. */
.match_flags = USB_DEVICE_ID_MATCH_DEVICE,
.idVendor = 0x0644,
- .idProduct = USB_ID_US144
+ .idProduct = USB_ID_US144,
+ .driver_info = US122L_FLAG_US144
},
{
.match_flags = USB_DEVICE_ID_MATCH_DEVICE,
@@ -757,7 +756,8 @@ static struct usb_device_id snd_us122l_usb_id_table[] = {
{
.match_flags = USB_DEVICE_ID_MATCH_DEVICE,
.idVendor = 0x0644,
- .idProduct = USB_ID_US144MKII
+ .idProduct = USB_ID_US144MKII,
+ .driver_info = US122L_FLAG_US144
},
{ /* terminator */ }
};