diff options
| author | Anson Jacob <ansonjacob-aj@gmail.com> | 2016-11-17 02:01:50 -0500 |
|---|---|---|
| committer | Moyster <oysterized@gmail.com> | 2018-05-16 15:13:47 +0200 |
| commit | d3d7ba5ba1644aff4990fb0e9fb965d514976017 (patch) | |
| tree | 8525aafbcd5c983d1e60fea65b5dece7cca5d915 /drivers | |
| parent | f9dd68e019ef6593adc0a48bb77d82aa1882a76d (diff) | |
ANDROID: usb: gadget: function: cleanup: Add blank line after declaration
Fix warning generated by checkpatch.pl:
Missing a blank line after declarations
Change-Id: I8c1b069a57f90027edfdb3cd8fa011dfe87e44b7
Signed-off-by: Anson Jacob <ansonjacob.aj@gmail.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/usb/gadget/f_accessory.c | 2 | ||||
| -rw-r--r-- | drivers/usb/gadget/f_audio_source.c | 1 | ||||
| -rw-r--r-- | drivers/usb/gadget/f_mtp.c | 3 |
3 files changed, 6 insertions, 0 deletions
diff --git a/drivers/usb/gadget/f_accessory.c b/drivers/usb/gadget/f_accessory.c index 2ba29c7c6..148a3a25d 100644 --- a/drivers/usb/gadget/f_accessory.c +++ b/drivers/usb/gadget/f_accessory.c @@ -206,6 +206,7 @@ static inline struct acc_dev *func_to_dev(struct usb_function *f) static struct usb_request *acc_request_new(struct usb_ep *ep, int buffer_size) { struct usb_request *req = usb_ep_alloc_request(ep, GFP_KERNEL); + if (!req) return NULL; @@ -1002,6 +1003,7 @@ acc_function_unbind(struct usb_configuration *c, struct usb_function *f) static void acc_start_work(struct work_struct *data) { char *envp[2] = { "ACCESSORY=START", NULL }; + kobject_uevent_env(&acc_device.this_device->kobj, KOBJ_CHANGE, envp); } diff --git a/drivers/usb/gadget/f_audio_source.c b/drivers/usb/gadget/f_audio_source.c index 4d2e1fdee..c9b68967a 100644 --- a/drivers/usb/gadget/f_audio_source.c +++ b/drivers/usb/gadget/f_audio_source.c @@ -273,6 +273,7 @@ static inline struct audio_dev *func_to_audio(struct usb_function *f) static struct usb_request *audio_request_new(struct usb_ep *ep, int buffer_size) { struct usb_request *req = usb_ep_alloc_request(ep, GFP_KERNEL); + if (!req) return NULL; diff --git a/drivers/usb/gadget/f_mtp.c b/drivers/usb/gadget/f_mtp.c index 9f695417a..ec67da6d6 100644 --- a/drivers/usb/gadget/f_mtp.c +++ b/drivers/usb/gadget/f_mtp.c @@ -646,6 +646,7 @@ static inline struct mtp_dev *func_to_mtp(struct usb_function *f) static struct usb_request *mtp_request_new(struct usb_ep *ep, int buffer_size) { struct usb_request *req = usb_ep_alloc_request(ep, GFP_KERNEL); + if (!req) return NULL; @@ -1997,6 +1998,7 @@ static int ptp_ctrlrequest(struct usb_composite_dev *cdev, #endif && w_value == 0) { struct mtp_device_status *status = cdev->req->buf; + status->wLength = __constant_cpu_to_le16(sizeof(*status)); @@ -2066,6 +2068,7 @@ static int ptp_ctrlrequest(struct usb_composite_dev *cdev, /* respond with data transfer or status phase? */ if (value >= 0) { int rc; + cdev->req->zero = value < w_length; cdev->req->length = value; rc = usb_ep_queue(cdev->gadget->ep0, cdev->req, GFP_ATOMIC); |