summaryrefslogtreecommitdiffstats
path: root/drivers/media/video/usbvision
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/media/video/usbvision')
-rw-r--r--drivers/media/video/usbvision/usbvision-core.c25
-rw-r--r--drivers/media/video/usbvision/usbvision-video.c36
2 files changed, 31 insertions, 30 deletions
diff --git a/drivers/media/video/usbvision/usbvision-core.c b/drivers/media/video/usbvision/usbvision-core.c
index 47f64a031cad..e518d8a35643 100644
--- a/drivers/media/video/usbvision/usbvision-core.c
+++ b/drivers/media/video/usbvision/usbvision-core.c
@@ -386,7 +386,7 @@ int usbvision_scratch_alloc(struct usb_usbvision *usbvision)
scratch_reset(usbvision);
if(usbvision->scratch == NULL) {
err("%s: unable to allocate %d bytes for scratch",
- __FUNCTION__, scratch_buf_size);
+ __func__, scratch_buf_size);
return -ENOMEM;
}
return 0;
@@ -495,7 +495,8 @@ int usbvision_decompress_alloc(struct usb_usbvision *usbvision)
int IFB_size = MAX_FRAME_WIDTH * MAX_FRAME_HEIGHT * 3 / 2;
usbvision->IntraFrameBuffer = vmalloc_32(IFB_size);
if (usbvision->IntraFrameBuffer == NULL) {
- err("%s: unable to allocate %d for compr. frame buffer", __FUNCTION__, IFB_size);
+ err("%s: unable to allocate %d for compr. frame buffer",
+ __func__, IFB_size);
return -ENOMEM;
}
return 0;
@@ -1518,7 +1519,7 @@ static void usbvision_isocIrq(struct urb *urb)
if(errCode) {
err("%s: usb_submit_urb failed: error %d",
- __FUNCTION__, errCode);
+ __func__, errCode);
}
return;
@@ -1549,7 +1550,7 @@ int usbvision_read_reg(struct usb_usbvision *usbvision, unsigned char reg)
0, (__u16) reg, buffer, 1, HZ);
if (errCode < 0) {
- err("%s: failed: error %d", __FUNCTION__, errCode);
+ err("%s: failed: error %d", __func__, errCode);
return errCode;
}
return buffer[0];
@@ -1577,7 +1578,7 @@ int usbvision_write_reg(struct usb_usbvision *usbvision, unsigned char reg,
USB_RECIP_ENDPOINT, 0, (__u16) reg, &value, 1, HZ);
if (errCode < 0) {
- err("%s: failed: error %d", __FUNCTION__, errCode);
+ err("%s: failed: error %d", __func__, errCode);
}
return errCode;
}
@@ -1853,7 +1854,7 @@ int usbvision_set_output(struct usb_usbvision *usbvision, int width,
0, (__u16) USBVISION_LXSIZE_O, value, 4, HZ);
if (errCode < 0) {
- err("%s failed: error %d", __FUNCTION__, errCode);
+ err("%s failed: error %d", __func__, errCode);
return errCode;
}
usbvision->curwidth = usbvision->stretch_width * UsbWidth;
@@ -2239,7 +2240,7 @@ static int usbvision_set_dram_settings(struct usb_usbvision *usbvision)
(__u16) USBVISION_DRM_PRM1, value, 8, HZ);
if (rc < 0) {
- err("%sERROR=%d", __FUNCTION__, rc);
+ err("%sERROR=%d", __func__, rc);
return rc;
}
@@ -2488,7 +2489,7 @@ int usbvision_init_isoc(struct usb_usbvision *usbvision)
urb = usb_alloc_urb(USBVISION_URB_FRAMES, GFP_KERNEL);
if (urb == NULL) {
- err("%s: usb_alloc_urb() failed", __FUNCTION__);
+ err("%s: usb_alloc_urb() failed", __func__);
return -ENOMEM;
}
usbvision->sbuf[bufIdx].urb = urb;
@@ -2522,13 +2523,13 @@ int usbvision_init_isoc(struct usb_usbvision *usbvision)
GFP_KERNEL);
if (errCode) {
err("%s: usb_submit_urb(%d) failed: error %d",
- __FUNCTION__, bufIdx, errCode);
+ __func__, bufIdx, errCode);
}
}
usbvision->streaming = Stream_Idle;
PDEBUG(DBG_ISOC, "%s: streaming=1 usbvision->video_endp=$%02x",
- __FUNCTION__,
+ __func__,
usbvision->video_endp);
return 0;
}
@@ -2562,7 +2563,7 @@ void usbvision_stop_isoc(struct usb_usbvision *usbvision)
}
- PDEBUG(DBG_ISOC, "%s: streaming=Stream_Off\n", __FUNCTION__);
+ PDEBUG(DBG_ISOC, "%s: streaming=Stream_Off\n", __func__);
usbvision->streaming = Stream_Off;
if (!usbvision->remove_pending) {
@@ -2573,7 +2574,7 @@ void usbvision_stop_isoc(struct usb_usbvision *usbvision)
usbvision->ifaceAlt);
if (errCode < 0) {
err("%s: usb_set_interface() failed: error %d",
- __FUNCTION__, errCode);
+ __func__, errCode);
usbvision->last_error = errCode;
}
regValue = (16-usbvision_read_reg(usbvision, USBVISION_ALTER_REG)) & 0x0F;
diff --git a/drivers/media/video/usbvision/usbvision-video.c b/drivers/media/video/usbvision/usbvision-video.c
index 2c2e10639564..13f378c4439e 100644
--- a/drivers/media/video/usbvision/usbvision-video.c
+++ b/drivers/media/video/usbvision/usbvision-video.c
@@ -343,7 +343,7 @@ static void usbvision_create_sysfs(struct video_device *vdev)
return;
} while (0);
- err("%s error: %d\n", __FUNCTION__, res);
+ err("%s error: %d\n", __func__, res);
}
static void usbvision_remove_sysfs(struct video_device *vdev)
@@ -490,7 +490,7 @@ static int usbvision_v4l2_close(struct inode *inode, struct file *file)
mutex_unlock(&usbvision->lock);
if (usbvision->remove_pending) {
- printk(KERN_INFO "%s: Final disconnect\n", __FUNCTION__);
+ printk(KERN_INFO "%s: Final disconnect\n", __func__);
usbvision_release(usbvision);
}
@@ -522,7 +522,7 @@ static int vidioc_g_register (struct file *file, void *priv,
errCode = usbvision_read_reg(usbvision, reg->reg&0xff);
if (errCode < 0) {
err("%s: VIDIOC_DBG_G_REGISTER failed: error %d",
- __FUNCTION__, errCode);
+ __func__, errCode);
return errCode;
}
reg->val = errCode;
@@ -543,7 +543,7 @@ static int vidioc_s_register (struct file *file, void *priv,
errCode = usbvision_write_reg(usbvision, reg->reg&0xff, reg->val);
if (errCode < 0) {
err("%s: VIDIOC_DBG_S_REGISTER failed: error %d",
- __FUNCTION__, errCode);
+ __func__, errCode);
return errCode;
}
return 0;
@@ -1102,7 +1102,7 @@ static ssize_t usbvision_v4l2_read(struct file *file, char __user *buf,
int ret,i;
struct usbvision_frame *frame;
- PDEBUG(DBG_IO, "%s: %ld bytes, noblock=%d", __FUNCTION__,
+ PDEBUG(DBG_IO, "%s: %ld bytes, noblock=%d", __func__,
(unsigned long)count, noblock);
if (!USBVISION_IS_OPERATIONAL(usbvision) || (buf == NULL))
@@ -1171,7 +1171,7 @@ static ssize_t usbvision_v4l2_read(struct file *file, char __user *buf,
}
PDEBUG(DBG_IO, "%s: frmx=%d, bytes_read=%ld, scanlength=%ld",
- __FUNCTION__,
+ __func__,
frame->index, frame->bytes_read, frame->scanlength);
/* copy bytes to user space; we allow for partials reads */
@@ -1184,7 +1184,7 @@ static ssize_t usbvision_v4l2_read(struct file *file, char __user *buf,
frame->bytes_read += count;
PDEBUG(DBG_IO, "%s: {copy} count used=%ld, new bytes_read=%ld",
- __FUNCTION__,
+ __func__,
(unsigned long)count, frame->bytes_read);
/* For now, forget the frame if it has not been read in one shot. */
@@ -1269,12 +1269,12 @@ static int usbvision_radio_open(struct inode *inode, struct file *file)
(struct usb_usbvision *) video_get_drvdata(dev);
int errCode = 0;
- PDEBUG(DBG_IO, "%s:", __FUNCTION__);
+ PDEBUG(DBG_IO, "%s:", __func__);
mutex_lock(&usbvision->lock);
if (usbvision->user) {
- err("%s: Someone tried to open an already opened USBVision Radio!", __FUNCTION__);
+ err("%s: Someone tried to open an already opened USBVision Radio!", __func__);
errCode = -EBUSY;
}
else {
@@ -1342,7 +1342,7 @@ static int usbvision_radio_close(struct inode *inode, struct file *file)
mutex_unlock(&usbvision->lock);
if (usbvision->remove_pending) {
- printk(KERN_INFO "%s: Final disconnect\n", __FUNCTION__);
+ printk(KERN_INFO "%s: Final disconnect\n", __func__);
usbvision_release(usbvision);
}
@@ -1507,7 +1507,7 @@ static struct video_device *usbvision_vdev_init(struct usb_usbvision *usbvision,
struct video_device *vdev;
if (usb_dev == NULL) {
- err("%s: usbvision->dev is not set", __FUNCTION__);
+ err("%s: usbvision->dev is not set", __func__);
return NULL;
}
@@ -1759,7 +1759,7 @@ static int __devinit usbvision_probe(struct usb_interface *intf,
PDEBUG(DBG_PROBE, "model out of bounds %d",model);
return -ENODEV;
}
- printk(KERN_INFO "%s: %s found\n", __FUNCTION__,
+ printk(KERN_INFO "%s: %s found\n", __func__,
usbvision_device_data[model].ModelString);
if (usbvision_device_data[model].Interface >= 0) {
@@ -1771,20 +1771,20 @@ static int __devinit usbvision_probe(struct usb_interface *intf,
if ((endpoint->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) !=
USB_ENDPOINT_XFER_ISOC) {
err("%s: interface %d. has non-ISO endpoint!",
- __FUNCTION__, ifnum);
+ __func__, ifnum);
err("%s: Endpoint attributes %d",
- __FUNCTION__, endpoint->bmAttributes);
+ __func__, endpoint->bmAttributes);
return -ENODEV;
}
if ((endpoint->bEndpointAddress & USB_ENDPOINT_DIR_MASK) ==
USB_DIR_OUT) {
err("%s: interface %d. has ISO OUT endpoint!",
- __FUNCTION__, ifnum);
+ __func__, ifnum);
return -ENODEV;
}
if ((usbvision = usbvision_alloc(dev)) == NULL) {
- err("%s: couldn't allocate USBVision struct", __FUNCTION__);
+ err("%s: couldn't allocate USBVision struct", __func__);
return -ENOMEM;
}
@@ -1868,7 +1868,7 @@ static void __devexit usbvision_disconnect(struct usb_interface *intf)
PDEBUG(DBG_PROBE, "");
if (usbvision == NULL) {
- err("%s: usb_get_intfdata() failed", __FUNCTION__);
+ err("%s: usb_get_intfdata() failed", __func__);
return;
}
usb_set_intfdata (intf, NULL);
@@ -1891,7 +1891,7 @@ static void __devexit usbvision_disconnect(struct usb_interface *intf)
if (usbvision->user) {
printk(KERN_INFO "%s: In use, disconnect pending\n",
- __FUNCTION__);
+ __func__);
wake_up_interruptible(&usbvision->wait_frame);
wake_up_interruptible(&usbvision->wait_stream);
} else {
OpenPOWER on IntegriCloud