diff options
Diffstat (limited to 'drivers/usb/gadget/dbgp.c')
| -rw-r--r-- | drivers/usb/gadget/dbgp.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/drivers/usb/gadget/dbgp.c b/drivers/usb/gadget/dbgp.c index 87d16502816..986fc511a2e 100644 --- a/drivers/usb/gadget/dbgp.c +++ b/drivers/usb/gadget/dbgp.c @@ -13,9 +13,7 @@ #include <linux/usb/ch9.h> #include <linux/usb/gadget.h> -#ifdef CONFIG_USB_G_DBGP_SERIAL -#include "u_serial.c" -#endif +#include "u_serial.h" #define DRIVER_VENDOR_ID 0x0525 /* NetChip */ #define DRIVER_PRODUCT_ID 0xc0de /* undefined */ @@ -233,6 +231,10 @@ static void dbgp_unbind(struct usb_gadget *gadget) gadget->ep0->driver_data = NULL; } +#ifdef CONFIG_USB_G_DBGP_SERIAL +static unsigned char tty_line; +#endif + static int __init dbgp_configure_endpoints(struct usb_gadget *gadget) { int stp; @@ -270,7 +272,7 @@ static int __init dbgp_configure_endpoints(struct usb_gadget *gadget) dbgp.serial->in->desc = &i_desc; dbgp.serial->out->desc = &o_desc; - if (gserial_setup(gadget, 1) < 0) { + if (gserial_alloc_line(&tty_line)) { stp = 3; goto fail_3; } @@ -379,7 +381,7 @@ static int dbgp_setup(struct usb_gadget *gadget, #ifdef CONFIG_USB_G_DBGP_PRINTK err = dbgp_enable_ep(); #else - err = gserial_connect(dbgp.serial, 0); + err = gserial_connect(dbgp.serial, tty_line); #endif if (err < 0) goto fail; @@ -422,7 +424,7 @@ static void __exit dbgp_exit(void) { usb_gadget_unregister_driver(&dbgp_driver); #ifdef CONFIG_USB_G_DBGP_SERIAL - gserial_cleanup(); + gserial_free_line(tty_line); #endif } |