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Diffstat (limited to 'drivers/media/video/ov511.c')
-rw-r--r--drivers/media/video/ov511.c92
1 files changed, 46 insertions, 46 deletions
diff --git a/drivers/media/video/ov511.c b/drivers/media/video/ov511.c
index da44579d6f29..fdc8e3f13937 100644
--- a/drivers/media/video/ov511.c
+++ b/drivers/media/video/ov511.c
@@ -15,7 +15,7 @@
*
* Based on the Linux CPiA driver written by Peter Pregler,
* Scott J. Bertin and Johannes Erdfelt.
- *
+ *
* Please see the file: Documentation/usb/ov511.txt
* and the website at: http://alpha.dyndns.org/ov511
* for more info.
@@ -433,7 +433,7 @@ reg_w_mask(struct usb_ov511 *ov,
return (reg_w(ov, reg, newval));
}
-/*
+/*
* Writes multiple (n) byte value to a single register. Only valid with certain
* registers (0x30 and 0xc4 - 0xce).
*/
@@ -629,7 +629,7 @@ ov511_i2c_write_internal(struct usb_ov511 *ov,
/* Retry until idle */
do
rc = reg_r(ov, R511_I2C_CTL);
- while (rc > 0 && ((rc&1) == 0));
+ while (rc > 0 && ((rc&1) == 0));
if (rc < 0)
break;
@@ -1752,7 +1752,7 @@ sensor_set_picture(struct usb_ov511 *ov, struct video_picture *p)
ov->whiteness = p->whiteness;
/* Don't return error if a setting is unsupported, or rest of settings
- * will not be performed */
+ * will not be performed */
rc = sensor_set_contrast(ov, p->contrast);
if (FATAL_ERROR(rc))
@@ -1781,7 +1781,7 @@ sensor_get_picture(struct usb_ov511 *ov, struct video_picture *p)
PDEBUG(4, "sensor_get_picture");
/* Don't return error if a setting is unsupported, or rest of settings
- * will not be performed */
+ * will not be performed */
rc = sensor_get_contrast(ov, &(p->contrast));
if (FATAL_ERROR(rc))
@@ -2251,7 +2251,7 @@ mode_init_ov_sensor_regs(struct usb_ov511 *ov, int width, int height,
/******** Clock programming ********/
- /* The OV6620 needs special handling. This prevents the
+ /* The OV6620 needs special handling. This prevents the
* severe banding that normally occurs */
if (ov->sensor == SEN_OV6620 || ov->sensor == SEN_OV6630)
{
@@ -2326,7 +2326,7 @@ set_ov_sensor_window(struct usb_ov511 *ov, int width, int height, int mode,
int sub_flag)
{
int ret;
- int hwsbase, hwebase, vwsbase, vwebase, hwsize, vwsize;
+ int hwsbase, hwebase, vwsbase, vwebase, hwsize, vwsize;
int hoffset, voffset, hwscale = 0, vwscale = 0;
/* The different sensor ICs handle setting up of window differently.
@@ -2575,7 +2575,7 @@ ov518_mode_init_regs(struct usb_ov511 *ov,
/* OV518 needs U and V swapped */
i2c_w_mask(ov, 0x15, 0x00, 0x01);
- if (mode == VIDEO_PALETTE_GREY) {
+ if (mode == VIDEO_PALETTE_GREY) {
/* Set 16-bit input format (UV data are ignored) */
reg_w_mask(ov, 0x20, 0x00, 0x08);
@@ -2894,7 +2894,7 @@ make_8x8(unsigned char *pIn, unsigned char *pOut, int w)
* ... ... ...
* 56 57 ... 63 120 121 ... 127 248 249 ... 255
*
- */
+ */
static void
yuv400raw_to_yuv400p(struct ov511_frame *frame,
unsigned char *pIn0, unsigned char *pOut0)
@@ -2923,7 +2923,7 @@ yuv400raw_to_yuv400p(struct ov511_frame *frame,
*
* 0 1 ... 7
* 8 9 ... 15
- * ...
+ * ...
* 56 57 ... 63
*
* U and V are shipped at half resolution (1 U,V sample -> one 2x2 block).
@@ -3034,7 +3034,7 @@ decompress(struct usb_ov511 *ov, struct ov511_frame *frame,
*/
static void
deinterlace(struct ov511_frame *frame, int rawformat,
- unsigned char *pIn0, unsigned char *pOut0)
+ unsigned char *pIn0, unsigned char *pOut0)
{
const int fieldheight = frame->rawheight / 2;
const int fieldpix = fieldheight * frame->rawwidth;
@@ -3112,7 +3112,7 @@ ov51x_postprocess_grey(struct usb_ov511 *ov, struct ov511_frame *frame)
frame->tempdata);
deinterlace(frame, RAWFMT_YUV400, frame->tempdata,
- frame->data);
+ frame->data);
} else {
if (frame->compressed)
decompress(ov, frame, frame->rawdata,
@@ -3136,7 +3136,7 @@ ov51x_postprocess_yuv420(struct usb_ov511 *ov, struct ov511_frame *frame)
frame->tempdata);
deinterlace(frame, RAWFMT_YUV420, frame->tempdata,
- frame->data);
+ frame->data);
} else {
if (frame->compressed)
decompress(ov, frame, frame->rawdata, frame->data);
@@ -3226,7 +3226,7 @@ ov511_move_data(struct usb_ov511 *ov, unsigned char *in, int n)
frame->rawwidth = ((int)(in[9]) + 1) * 8;
frame->rawheight = ((int)(in[10]) + 1) * 8;
- PDEBUG(4, "Frame end, frame=%d, pnum=%d, w=%d, h=%d, recvd=%d",
+ PDEBUG(4, "Frame end, frame=%d, pnum=%d, w=%d, h=%d, recvd=%d",
ov->curframe, pnum, frame->rawwidth, frame->rawheight,
frame->bytes_recvd);
@@ -3527,10 +3527,10 @@ ov51x_isoc_irq(struct urb *urb, struct pt_regs *regs)
return;
}
- if (urb->status == -ENOENT || urb->status == -ECONNRESET) {
- PDEBUG(4, "URB unlinked");
- return;
- }
+ if (urb->status == -ENOENT || urb->status == -ECONNRESET) {
+ PDEBUG(4, "URB unlinked");
+ return;
+ }
if (urb->status != -EINPROGRESS && urb->status != 0) {
err("ERROR: urb->status=%d: %s", urb->status,
@@ -4627,8 +4627,8 @@ ov51x_v4l1_mmap(struct file *file, struct vm_area_struct *vma)
PDEBUG(4, "mmap: %ld (%lX) bytes", size, size);
if (size > (((OV511_NUMFRAMES
- * MAX_DATA_SIZE(ov->maxwidth, ov->maxheight)
- + PAGE_SIZE - 1) & ~(PAGE_SIZE - 1))))
+ * MAX_DATA_SIZE(ov->maxwidth, ov->maxheight)
+ + PAGE_SIZE - 1) & ~(PAGE_SIZE - 1))))
return -EINVAL;
if (mutex_lock_interruptible(&ov->lock))
@@ -5062,7 +5062,7 @@ ov6xx0_configure(struct usb_ov511 *ov)
}
/* This initializes the KS0127 and KS0127B video decoders. */
-static int
+static int
ks0127_configure(struct usb_ov511 *ov)
{
int rc;
@@ -5193,7 +5193,7 @@ saa7111a_configure(struct usb_ov511 *ov)
return -1;
/* Detect version of decoder. This must be done after writing the
- * initial regs or the decoder will lock up. */
+ * initial regs or the decoder will lock up. */
rc = i2c_r(ov, 0x00);
if (rc < 0) {
@@ -5216,13 +5216,13 @@ saa7111a_configure(struct usb_ov511 *ov)
}
/* This initializes the OV511/OV511+ and the sensor */
-static int
+static int
ov511_configure(struct usb_ov511 *ov)
{
static struct ov511_regvals aRegvalsInit511[] = {
{ OV511_REG_BUS, R51x_SYS_RESET, 0x7f },
- { OV511_REG_BUS, R51x_SYS_INIT, 0x01 },
- { OV511_REG_BUS, R51x_SYS_RESET, 0x7f },
+ { OV511_REG_BUS, R51x_SYS_INIT, 0x01 },
+ { OV511_REG_BUS, R51x_SYS_RESET, 0x7f },
{ OV511_REG_BUS, R51x_SYS_INIT, 0x01 },
{ OV511_REG_BUS, R51x_SYS_RESET, 0x3f },
{ OV511_REG_BUS, R51x_SYS_INIT, 0x01 },
@@ -5269,7 +5269,7 @@ ov511_configure(struct usb_ov511 *ov)
err("Please notify " EMAIL " of the name,");
err("manufacturer, model, and this number of your camera.");
err("Also include the output of the detection process.");
- }
+ }
if (ov->customid == 70) /* USB Life TV (PAL/SECAM) */
ov->pal = 1;
@@ -5336,17 +5336,17 @@ ov511_configure(struct usb_ov511 *ov)
if (i2c_w(ov, 0x10, 0x00) < 0) {
err("Can't determine sensor slave IDs");
- goto error;
+ goto error;
} else {
if (ks0127_configure(ov) < 0) {
err("Failed to configure KS0127");
- goto error;
+ goto error;
}
}
} else {
if (saa7111a_configure(ov) < 0) {
err("Failed to configure SAA7111A");
- goto error;
+ goto error;
}
}
} else {
@@ -5356,13 +5356,13 @@ ov511_configure(struct usb_ov511 *ov)
} else {
if (ov6xx0_configure(ov) < 0) {
err("Failed to configure OV6xx0");
- goto error;
+ goto error;
}
}
} else {
if (ov7xx0_configure(ov) < 0) {
err("Failed to configure OV7xx0");
- goto error;
+ goto error;
}
}
@@ -5381,12 +5381,12 @@ ov518_configure(struct usb_ov511 *ov)
/* For 518 and 518+ */
static struct ov511_regvals aRegvalsInit518[] = {
{ OV511_REG_BUS, R51x_SYS_RESET, 0x40 },
- { OV511_REG_BUS, R51x_SYS_INIT, 0xe1 },
- { OV511_REG_BUS, R51x_SYS_RESET, 0x3e },
+ { OV511_REG_BUS, R51x_SYS_INIT, 0xe1 },
+ { OV511_REG_BUS, R51x_SYS_RESET, 0x3e },
{ OV511_REG_BUS, R51x_SYS_INIT, 0xe1 },
{ OV511_REG_BUS, R51x_SYS_RESET, 0x00 },
{ OV511_REG_BUS, R51x_SYS_INIT, 0xe1 },
- { OV511_REG_BUS, 0x46, 0x00 },
+ { OV511_REG_BUS, 0x46, 0x00 },
{ OV511_REG_BUS, 0x5d, 0x03 },
{ OV511_DONE_BUS, 0x0, 0x00},
};
@@ -5517,7 +5517,7 @@ ov518_configure(struct usb_ov511 *ov)
if (init_ov_sensor(ov) < 0) {
err("Can't determine sensor slave IDs");
- goto error;
+ goto error;
} else {
err("Detected unsupported OV8xx0 sensor");
goto error;
@@ -5525,13 +5525,13 @@ ov518_configure(struct usb_ov511 *ov)
} else {
if (ov6xx0_configure(ov) < 0) {
err("Failed to configure OV6xx0");
- goto error;
+ goto error;
}
}
} else {
if (ov7xx0_configure(ov) < 0) {
err("Failed to configure OV7xx0");
- goto error;
+ goto error;
}
}
@@ -5564,28 +5564,28 @@ static ssize_t show_custom_id(struct class_device *cd, char *buf)
{
struct usb_ov511 *ov = cd_to_ov(cd);
return sprintf(buf, "%d\n", ov->customid);
-}
+}
static CLASS_DEVICE_ATTR(custom_id, S_IRUGO, show_custom_id, NULL);
static ssize_t show_model(struct class_device *cd, char *buf)
{
struct usb_ov511 *ov = cd_to_ov(cd);
return sprintf(buf, "%s\n", ov->desc);
-}
+}
static CLASS_DEVICE_ATTR(model, S_IRUGO, show_model, NULL);
static ssize_t show_bridge(struct class_device *cd, char *buf)
{
struct usb_ov511 *ov = cd_to_ov(cd);
return sprintf(buf, "%s\n", symbolic(brglist, ov->bridge));
-}
+}
static CLASS_DEVICE_ATTR(bridge, S_IRUGO, show_bridge, NULL);
static ssize_t show_sensor(struct class_device *cd, char *buf)
{
struct usb_ov511 *ov = cd_to_ov(cd);
return sprintf(buf, "%s\n", symbolic(senlist, ov->sensor));
-}
+}
static CLASS_DEVICE_ATTR(sensor, S_IRUGO, show_sensor, NULL);
static ssize_t show_brightness(struct class_device *cd, char *buf)
@@ -5597,7 +5597,7 @@ static ssize_t show_brightness(struct class_device *cd, char *buf)
return -ENODEV;
sensor_get_brightness(ov, &x);
return sprintf(buf, "%d\n", x >> 8);
-}
+}
static CLASS_DEVICE_ATTR(brightness, S_IRUGO, show_brightness, NULL);
static ssize_t show_saturation(struct class_device *cd, char *buf)
@@ -5609,7 +5609,7 @@ static ssize_t show_saturation(struct class_device *cd, char *buf)
return -ENODEV;
sensor_get_saturation(ov, &x);
return sprintf(buf, "%d\n", x >> 8);
-}
+}
static CLASS_DEVICE_ATTR(saturation, S_IRUGO, show_saturation, NULL);
static ssize_t show_contrast(struct class_device *cd, char *buf)
@@ -5621,7 +5621,7 @@ static ssize_t show_contrast(struct class_device *cd, char *buf)
return -ENODEV;
sensor_get_contrast(ov, &x);
return sprintf(buf, "%d\n", x >> 8);
-}
+}
static CLASS_DEVICE_ATTR(contrast, S_IRUGO, show_contrast, NULL);
static ssize_t show_hue(struct class_device *cd, char *buf)
@@ -5633,7 +5633,7 @@ static ssize_t show_hue(struct class_device *cd, char *buf)
return -ENODEV;
sensor_get_hue(ov, &x);
return sprintf(buf, "%d\n", x >> 8);
-}
+}
static CLASS_DEVICE_ATTR(hue, S_IRUGO, show_hue, NULL);
static ssize_t show_exposure(struct class_device *cd, char *buf)
@@ -5645,7 +5645,7 @@ static ssize_t show_exposure(struct class_device *cd, char *buf)
return -ENODEV;
sensor_get_exposure(ov, &exp);
return sprintf(buf, "%d\n", exp >> 8);
-}
+}
static CLASS_DEVICE_ATTR(exposure, S_IRUGO, show_exposure, NULL);
static void ov_create_sysfs(struct video_device *vdev)
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-19 13:25:27 +0100