usb: gadget: Multiple ACM gadget instances
- Added multiple ACM instance support in Android gadget
- Fixed multiple instance naming issue in ACM function
- Increased max instances from 4 to 8
Change-Id: I65f1b0be94da859bab7ec0ad7cd804b896c7c4c5
Signed-off-by: John Michelau <john.michelau@motorola.com>
diff --git a/drivers/usb/gadget/u_serial.c b/drivers/usb/gadget/u_serial.c
index 40f7716..3dcbeca 100644
--- a/drivers/usb/gadget/u_serial.c
+++ b/drivers/usb/gadget/u_serial.c
@@ -122,7 +122,7 @@
};
/* increase N_PORTS if you need more */
-#define N_PORTS 4
+#define N_PORTS 8
static struct portmaster {
struct mutex lock; /* protect open/close */
struct gs_port *port;