Use the USB class define rather than a magic number when refusing to
bind to mass-storage interfaces.
Signed-off-by: Johan Hovold <jo...@kernel.org>
---
drivers/usb/serial/option.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c
index 96b6a5c6913d..ede0145b8ec9 100644
--- a/drivers/usb/serial/option.c
+++ b/drivers/usb/serial/option.c
@@ -2117,7 +2117,7 @@ static int option_probe(struct usb_serial *serial,
const struct option_blacklist_info *blacklist;
/* Never bind to the CD-Rom emulation interface */
- if (iface_desc->bInterfaceClass == 0x08)
+ if (iface_desc->bInterfaceClass == USB_CLASS_MASS_STORAGE)
return -ENODEV;
/*
--
2.16.2
--
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