diff options
Diffstat (limited to 'drivers/usb/gadget/legacy')
| -rw-r--r-- | drivers/usb/gadget/legacy/inode.c | 3 | ||||
| -rw-r--r-- | drivers/usb/gadget/legacy/mass_storage.c | 4 | ||||
| -rw-r--r-- | drivers/usb/gadget/legacy/multi.c | 14 | ||||
| -rw-r--r-- | drivers/usb/gadget/legacy/webcam.c | 3 |
4 files changed, 15 insertions, 9 deletions
diff --git a/drivers/usb/gadget/legacy/inode.c b/drivers/usb/gadget/legacy/inode.c index 71e7d10dd76b..cd8e2737947b 100644 --- a/drivers/usb/gadget/legacy/inode.c +++ b/drivers/usb/gadget/legacy/inode.c @@ -498,7 +498,8 @@ static void ep_aio_complete(struct usb_ep *ep, struct usb_request *req) iocb->private = NULL; /* aio_complete() reports bytes-transferred _and_ faults */ - iocb->ki_complete(iocb, req->actual ? req->actual : req->status, + iocb->ki_complete(iocb, + req->actual ? req->actual : (long)req->status, req->status); } else { /* ep_copy_to_user() won't report both; we hide some faults */ diff --git a/drivers/usb/gadget/legacy/mass_storage.c b/drivers/usb/gadget/legacy/mass_storage.c index 9ed22c5fb7fe..ac1741126619 100644 --- a/drivers/usb/gadget/legacy/mass_storage.c +++ b/drivers/usb/gadget/legacy/mass_storage.c @@ -175,8 +175,10 @@ static int msg_bind(struct usb_composite_dev *cdev) struct usb_descriptor_header *usb_desc; usb_desc = usb_otg_descriptor_alloc(cdev->gadget); - if (!usb_desc) + if (!usb_desc) { + status = -ENOMEM; goto fail_string_ids; + } usb_otg_descriptor_init(cdev->gadget, usb_desc); otg_desc[0] = usb_desc; otg_desc[1] = NULL; diff --git a/drivers/usb/gadget/legacy/multi.c b/drivers/usb/gadget/legacy/multi.c index ec9749845660..8db5c91ae47d 100644 --- a/drivers/usb/gadget/legacy/multi.c +++ b/drivers/usb/gadget/legacy/multi.c @@ -182,7 +182,7 @@ err_func_rndis: return ret; } -static __ref int rndis_config_register(struct usb_composite_dev *cdev) +static int rndis_config_register(struct usb_composite_dev *cdev) { static struct usb_configuration config = { .bConfigurationValue = MULTI_RNDIS_CONFIG_NUM, @@ -197,7 +197,7 @@ static __ref int rndis_config_register(struct usb_composite_dev *cdev) #else -static __ref int rndis_config_register(struct usb_composite_dev *cdev) +static int rndis_config_register(struct usb_composite_dev *cdev) { return 0; } @@ -265,7 +265,7 @@ err_func_ecm: return ret; } -static __ref int cdc_config_register(struct usb_composite_dev *cdev) +static int cdc_config_register(struct usb_composite_dev *cdev) { static struct usb_configuration config = { .bConfigurationValue = MULTI_CDC_CONFIG_NUM, @@ -280,7 +280,7 @@ static __ref int cdc_config_register(struct usb_composite_dev *cdev) #else -static __ref int cdc_config_register(struct usb_composite_dev *cdev) +static int cdc_config_register(struct usb_composite_dev *cdev) { return 0; } @@ -291,7 +291,7 @@ static __ref int cdc_config_register(struct usb_composite_dev *cdev) /****************************** Gadget Bind ******************************/ -static int __ref multi_bind(struct usb_composite_dev *cdev) +static int multi_bind(struct usb_composite_dev *cdev) { struct usb_gadget *gadget = cdev->gadget; #ifdef CONFIG_USB_G_MULTI_CDC @@ -399,8 +399,10 @@ static int __ref multi_bind(struct usb_composite_dev *cdev) struct usb_descriptor_header *usb_desc; usb_desc = usb_otg_descriptor_alloc(gadget); - if (!usb_desc) + if (!usb_desc) { + status = -ENOMEM; goto fail_string_ids; + } usb_otg_descriptor_init(gadget, usb_desc); otg_desc[0] = usb_desc; otg_desc[1] = NULL; diff --git a/drivers/usb/gadget/legacy/webcam.c b/drivers/usb/gadget/legacy/webcam.c index a9f8eb8e1c76..94e22867da1d 100644 --- a/drivers/usb/gadget/legacy/webcam.c +++ b/drivers/usb/gadget/legacy/webcam.c @@ -90,7 +90,7 @@ static const struct UVC_HEADER_DESCRIPTOR(1) uvc_control_header = { .bLength = UVC_DT_HEADER_SIZE(1), .bDescriptorType = USB_DT_CS_INTERFACE, .bDescriptorSubType = UVC_VC_HEADER, - .bcdUVC = cpu_to_le16(0x0100), + .bcdUVC = cpu_to_le16(0x0110), .wTotalLength = 0, /* dynamic */ .dwClockFrequency = cpu_to_le32(48000000), .bInCollection = 0, /* dynamic */ @@ -125,6 +125,7 @@ static const struct uvc_processing_unit_descriptor uvc_processing = { .bmControls[0] = 1, .bmControls[1] = 0, .iProcessing = 0, + .bmVideoStandards = 0, }; static const struct uvc_output_terminal_descriptor uvc_output_terminal = { |