diff options
| author | Sean Young <sean@mess.org> | 2012-07-15 13:31:31 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-07-30 21:50:19 -0300 |
| commit | 6ac454aa98be6b9d5ead482263d37dd92cbcb0eb (patch) | |
| tree | 43c2e3854f6082829cd86e8c296aa8f842f0c29a /drivers/media | |
| parent | 0208c15e5c639ff08b9767fee907a99bcc94b2f5 (diff) | |
| download | linux-6ac454aa98be6b9d5ead482263d37dd92cbcb0eb.tar.gz linux-6ac454aa98be6b9d5ead482263d37dd92cbcb0eb.tar.bz2 linux-6ac454aa98be6b9d5ead482263d37dd92cbcb0eb.zip | |
[media] Minor cleanups for MCE USB
Signed-off-by: Sean Young <sean@mess.org>
Cc: Jarod Wilson <jarod@wilsonet.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media')
| -rw-r--r-- | drivers/media/rc/mceusb.c | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/drivers/media/rc/mceusb.c b/drivers/media/rc/mceusb.c index b7d3588fe87a..f38d9a8c6880 100644 --- a/drivers/media/rc/mceusb.c +++ b/drivers/media/rc/mceusb.c @@ -417,14 +417,12 @@ struct mceusb_dev { /* usb */ struct usb_device *usbdev; struct urb *urb_in; - struct usb_endpoint_descriptor *usb_ep_in; struct usb_endpoint_descriptor *usb_ep_out; /* buffers and dma */ unsigned char *buf_in; unsigned int len_in; dma_addr_t dma_in; - dma_addr_t dma_out; enum { CMD_HEADER = 0, @@ -693,7 +691,7 @@ static void mceusb_dev_printdata(struct mceusb_dev *ir, char *buf, dev_info(dev, "Raw IR data, %d pulse/space samples\n", ir->rem); } -static void mce_async_callback(struct urb *urb, struct pt_regs *regs) +static void mce_async_callback(struct urb *urb) { struct mceusb_dev *ir; int len; @@ -740,7 +738,7 @@ static void mce_request_packet(struct mceusb_dev *ir, unsigned char *data, pipe = usb_sndintpipe(ir->usbdev, ir->usb_ep_out->bEndpointAddress); usb_fill_int_urb(async_urb, ir->usbdev, pipe, - async_buf, size, (usb_complete_t)mce_async_callback, + async_buf, size, mce_async_callback, ir, ir->usb_ep_out->bInterval); memcpy(async_buf, data, size); @@ -1038,7 +1036,7 @@ static void mceusb_process_ir_data(struct mceusb_dev *ir, int buf_len) ir_raw_event_handle(ir->rc); } -static void mceusb_dev_recv(struct urb *urb, struct pt_regs *regs) +static void mceusb_dev_recv(struct urb *urb) { struct mceusb_dev *ir; int buf_len; @@ -1338,7 +1336,6 @@ static int __devinit mceusb_dev_probe(struct usb_interface *intf, ir->model = model; /* Saving usb interface data for use by the transmitter routine */ - ir->usb_ep_in = ep_in; ir->usb_ep_out = ep_out; if (dev->descriptor.iManufacturer @@ -1356,8 +1353,8 @@ static int __devinit mceusb_dev_probe(struct usb_interface *intf, goto rc_dev_fail; /* wire up inbound data handler */ - usb_fill_int_urb(ir->urb_in, dev, pipe, ir->buf_in, - maxp, (usb_complete_t) mceusb_dev_recv, ir, ep_in->bInterval); + usb_fill_int_urb(ir->urb_in, dev, pipe, ir->buf_in, maxp, + mceusb_dev_recv, ir, ep_in->bInterval); ir->urb_in->transfer_dma = ir->dma_in; ir->urb_in->transfer_flags |= URB_NO_TRANSFER_DMA_MAP; |