From 19dfe330a1e48800a3f3ee73b9d1ee9266e87e2a Mon Sep 17 00:00:00 2001 From: Frank Gevaerts Date: Sat, 13 Dec 2008 14:49:44 +0000 Subject: Add a disconnect handler for usb storage. It doesn't do anything yet, but it will apparently be needed to reset the audio buffer git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19418 a1c6a512-1295-4272-9138-f99709370657 --- firmware/usbstack/usb_core.c | 2 +- firmware/usbstack/usb_storage.c | 5 +++++ firmware/usbstack/usb_storage.h | 1 + 3 files changed, 7 insertions(+), 1 deletion(-) (limited to 'firmware') diff --git a/firmware/usbstack/usb_core.c b/firmware/usbstack/usb_core.c index 72900d830f..ea5d6590f6 100644 --- a/firmware/usbstack/usb_core.c +++ b/firmware/usbstack/usb_core.c @@ -187,7 +187,7 @@ static struct usb_class_driver drivers[USB_NUM_DRIVERS] = .get_config_descriptor = usb_storage_get_config_descriptor, .init_connection = usb_storage_init_connection, .init = usb_storage_init, - .disconnect = NULL, + .disconnect = usb_storage_disconnect, .transfer_complete = usb_storage_transfer_complete, .control_request = usb_storage_control_request, #ifdef HAVE_HOTSWAP diff --git a/firmware/usbstack/usb_storage.c b/firmware/usbstack/usb_storage.c index 5e97796db0..475bd4c00a 100644 --- a/firmware/usbstack/usb_storage.c +++ b/firmware/usbstack/usb_storage.c @@ -418,6 +418,11 @@ void usb_storage_init_connection(void) usb_drv_recv(ep_out, tb.transfer_buffer, 1024); } +void usb_storage_disconnect(void) +{ + /* Empty for now */ +} + /* called by usb_core_transfer_complete() */ void usb_storage_transfer_complete(int ep,int dir,int status,int length) { diff --git a/firmware/usbstack/usb_storage.h b/firmware/usbstack/usb_storage.h index 4c89039bfd..8344419770 100644 --- a/firmware/usbstack/usb_storage.h +++ b/firmware/usbstack/usb_storage.h @@ -27,6 +27,7 @@ int usb_storage_request_endpoints(struct usb_class_driver *); int usb_storage_set_first_interface(int interface); int usb_storage_get_config_descriptor(unsigned char *dest,int max_packet_size); void usb_storage_init_connection(void); +void usb_storage_disconnect(void); void usb_storage_init(void); void usb_storage_transfer_complete(int ep,int dir,int state,int length); bool usb_storage_control_request(struct usb_ctrlrequest* req); -- cgit