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staging/easycap: use USB_SUBCLASS_AUDIOSTREAMING instead of 0x02

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use USB_SUBCLASS_AUDIOSTREAMING constant from usb/audio.h
instead of 0x02

Cc: Mike Thomas <rmthomas@sciolus.org>
Cc: Dan Carpenter <error27@gmail.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Tomas Winkler
2011-02-21 16:09:55 +02:00
committed by Greg Kroah-Hartman
parent dfcce7bf09
commit fc3cc2caa0
1 changed files with 4 additions and 2 deletions
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6
drivers/staging/easycap/easycap_main.c
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@@ -29,6 +29,7 @@
/*****************************************************************************/
#include "easycap.h"
#include <linux/usb/audio.h>
MODULE_LICENSE("GPL");
@@ -3494,7 +3495,7 @@ static int easycap_usb_probe(struct usb_interface *pusb_interface,
}
}
} else if ((USB_CLASS_AUDIO == bInterfaceClass) &&
(0x02 == bInterfaceSubClass)) {
(USB_SUBCLASS_AUDIOSTREAMING == bInterfaceSubClass)) {
if (-1 == peasycap->audio_interface) {
peasycap->audio_interface = bInterfaceNumber;
JOM(4, "setting peasycap->audio_interface=%i\n",
@@ -3654,7 +3655,8 @@ static int easycap_usb_probe(struct usb_interface *pusb_interface,
break;
}
case USB_CLASS_AUDIO: {
if (0x02 != bInterfaceSubClass)
if (bInterfaceSubClass !=
USB_SUBCLASS_AUDIOSTREAMING)
break;
if (!peasycap) {
SAM("MISTAKE: "