diff options
| -rw-r--r-- | cmd/usb_mass_storage.c | 2 | ||||
| -rw-r--r-- | drivers/usb/gadget/f_mass_storage.c | 11 | ||||
| -rw-r--r-- | include/usb_mass_storage.h | 2 |
3 files changed, 11 insertions, 4 deletions
diff --git a/cmd/usb_mass_storage.c b/cmd/usb_mass_storage.c index 3353f95..3dc42fd 100644 --- a/cmd/usb_mass_storage.c +++ b/cmd/usb_mass_storage.c @@ -214,7 +214,7 @@ static int do_usb_mass_storage(cmd_tbl_t *cmdtp, int flag, while (1) { usb_gadget_handle_interrupts(controller_index); - rc = fsg_main_thread(NULL); + rc = fsg_main_thread(controller_index); if (rc) { /* Check I/O error */ if (rc == -EIO) diff --git a/drivers/usb/gadget/f_mass_storage.c b/drivers/usb/gadget/f_mass_storage.c index 1ecb92a..27ca5fe 100644 --- a/drivers/usb/gadget/f_mass_storage.c +++ b/drivers/usb/gadget/f_mass_storage.c @@ -362,6 +362,7 @@ struct fsg_common { char inquiry_string[8 + 16 + 4 + 1]; struct kref ref; + unsigned int controller_index; }; struct fsg_config { @@ -691,7 +692,7 @@ static int sleep_thread(struct fsg_common *common) k = 0; } - usb_gadget_handle_interrupts(0); + usb_gadget_handle_interrupts(common->controller_index); } common->thread_wakeup_needed = 0; return rc; @@ -2402,10 +2403,14 @@ static void handle_exception(struct fsg_common *common) /*-------------------------------------------------------------------------*/ -int fsg_main_thread(void *common_) +int fsg_main_thread(unsigned int controller_index) { int ret; struct fsg_common *common = the_fsg_common; + + /* update the controller_index */ + common->controller_index = controller_index; + /* The main loop */ do { if (exception_in_progress(common)) { @@ -2476,6 +2481,7 @@ static struct fsg_common *fsg_common_init(struct fsg_common *common, common->ops = NULL; common->private_data = NULL; + common->controller_index = 0; common->gadget = gadget; common->ep0 = gadget->ep0; @@ -2770,6 +2776,7 @@ int fsg_add(struct usb_configuration *c) fsg_common->ops = NULL; fsg_common->private_data = NULL; + fsg_common->controller_index = 0; the_fsg_common = fsg_common; diff --git a/include/usb_mass_storage.h b/include/usb_mass_storage.h index 8229f62..f21cc7a 100644 --- a/include/usb_mass_storage.h +++ b/include/usb_mass_storage.h @@ -28,6 +28,6 @@ struct ums { int fsg_init(struct ums *ums_devs, int count); void fsg_cleanup(void); -int fsg_main_thread(void *); +int fsg_main_thread(unsigned int); int fsg_add(struct usb_configuration *c); #endif /* __USB_MASS_STORAGE_H__ */ |