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Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

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Mostly simple cases of overlapping changes (adding code nearby,
a function whose name changes, for example).

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller
2017-04-06 07:25:07 -07:00
parent faeeb317a5 ea6b1720ce
commit 6f14f443d3
551 changed files with 7452 additions and 3811 deletions
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4
drivers/usb/gadget/function/f_acm.c
View File

@@ -535,13 +535,15 @@ static int acm_notify_serial_state(struct f_acm *acm)
{
struct usb_composite_dev *cdev = acm->port.func.config->cdev;
int status;
__le16 serial_state;
spin_lock(&acm->lock);
if (acm->notify_req) {
dev_dbg(&cdev->gadget->dev, "acm ttyGS%d serial state %04x\n",
acm->port_num, acm->serial_state);
serial_state = cpu_to_le16(acm->serial_state);
status = acm_cdc_notify(acm, USB_CDC_NOTIFY_SERIAL_STATE,
0, &acm->serial_state, sizeof(acm->serial_state));
0, &serial_state, sizeof(acm->serial_state));
} else {
acm->pending = true;
status = 0;

8
drivers/usb/gadget/function/f_hid.c
View File

@@ -367,7 +367,7 @@ try_again:
count = min_t(unsigned, count, hidg->report_length);
spin_unlock_irqrestore(&hidg->write_spinlock, flags);
status = copy_from_user(hidg->req->buf, buffer, count);
status = copy_from_user(req->buf, buffer, count);
if (status != 0) {
ERROR(hidg->func.config->cdev,
@@ -378,9 +378,9 @@ try_again:
spin_lock_irqsave(&hidg->write_spinlock, flags);
/* we our function has been disabled by host */
/* when our function has been disabled by host */
if (!hidg->req) {
free_ep_req(hidg->in_ep, hidg->req);
free_ep_req(hidg->in_ep, req);
/*
* TODO
* Should we fail with error here?
@@ -394,7 +394,7 @@ try_again:
req->complete = f_hidg_req_complete;
req->context = hidg;
status = usb_ep_queue(hidg->in_ep, hidg->req, GFP_ATOMIC);
status = usb_ep_queue(hidg->in_ep, req, GFP_ATOMIC);
if (status < 0) {
ERROR(hidg->func.config->cdev,
"usb_ep_queue error on int endpoint %zd\n", status);

10
drivers/usb/gadget/function/f_uvc.c
View File

@@ -594,6 +594,14 @@ uvc_function_bind(struct usb_configuration *c, struct usb_function *f)
opts->streaming_maxpacket = clamp(opts->streaming_maxpacket, 1U, 3072U);
opts->streaming_maxburst = min(opts->streaming_maxburst, 15U);
/* For SS, wMaxPacketSize has to be 1024 if bMaxBurst is not 0 */
if (opts->streaming_maxburst &&
(opts->streaming_maxpacket % 1024) != 0) {
opts->streaming_maxpacket = roundup(opts->streaming_maxpacket, 1024);
INFO(cdev, "overriding streaming_maxpacket to %d\n",
opts->streaming_maxpacket);
}
/* Fill in the FS/HS/SS Video Streaming specific descriptors from the
* module parameters.
*
@@ -625,7 +633,7 @@ uvc_function_bind(struct usb_configuration *c, struct usb_function *f)
uvc_ss_streaming_comp.bMaxBurst = opts->streaming_maxburst;
uvc_ss_streaming_comp.wBytesPerInterval =
cpu_to_le16(max_packet_size * max_packet_mult *
opts->streaming_maxburst);
(opts->streaming_maxburst + 1));
/* Allocate endpoints. */
ep = usb_ep_autoconfig(cdev->gadget, &uvc_control_ep);