summaryrefslogtreecommitdiff
path: root/drivers/media/video/omap1_camera.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/media/video/omap1_camera.c')
-rw-r--r--drivers/media/video/omap1_camera.c57
1 files changed, 28 insertions, 29 deletions
diff --git a/drivers/media/video/omap1_camera.c b/drivers/media/video/omap1_camera.c
index e7cfc85b0a1c..8a947e603aca 100644
--- a/drivers/media/video/omap1_camera.c
+++ b/drivers/media/video/omap1_camera.c
@@ -26,7 +26,6 @@
#include <linux/interrupt.h>
#include <linux/platform_device.h>
#include <linux/slab.h>
-#include <linux/version.h>
#include <media/omap1_camera.h>
#include <media/soc_camera.h>
@@ -38,7 +37,7 @@
#define DRIVER_NAME "omap1-camera"
-#define VERSION_CODE KERNEL_VERSION(0, 0, 1)
+#define DRIVER_VERSION "0.0.2"
/*
@@ -208,7 +207,7 @@ static int omap1_videobuf_setup(struct videobuf_queue *vq, unsigned int *count,
struct soc_camera_device *icd = vq->priv_data;
int bytes_per_line = soc_mbus_bytes_per_line(icd->user_width,
icd->current_fmt->host_fmt);
- struct soc_camera_host *ici = to_soc_camera_host(icd->dev.parent);
+ struct soc_camera_host *ici = to_soc_camera_host(icd->parent);
struct omap1_cam_dev *pcdev = ici->priv;
if (bytes_per_line < 0)
@@ -222,7 +221,7 @@ static int omap1_videobuf_setup(struct videobuf_queue *vq, unsigned int *count,
if (*size * *count > MAX_VIDEO_MEM * 1024 * 1024)
*count = (MAX_VIDEO_MEM * 1024 * 1024) / *size;
- dev_dbg(icd->dev.parent,
+ dev_dbg(icd->parent,
"%s: count=%d, size=%d\n", __func__, *count, *size);
return 0;
@@ -241,7 +240,7 @@ static void free_buffer(struct videobuf_queue *vq, struct omap1_cam_buf *buf,
videobuf_dma_contig_free(vq, vb);
} else {
struct soc_camera_device *icd = vq->priv_data;
- struct device *dev = icd->dev.parent;
+ struct device *dev = icd->parent;
struct videobuf_dmabuf *dma = videobuf_to_dma(vb);
videobuf_dma_unmap(dev, dma);
@@ -258,7 +257,7 @@ static int omap1_videobuf_prepare(struct videobuf_queue *vq,
struct omap1_cam_buf *buf = container_of(vb, struct omap1_cam_buf, vb);
int bytes_per_line = soc_mbus_bytes_per_line(icd->user_width,
icd->current_fmt->host_fmt);
- struct soc_camera_host *ici = to_soc_camera_host(icd->dev.parent);
+ struct soc_camera_host *ici = to_soc_camera_host(icd->parent);
struct omap1_cam_dev *pcdev = ici->priv;
int ret;
@@ -490,7 +489,7 @@ static void omap1_videobuf_queue(struct videobuf_queue *vq,
struct videobuf_buffer *vb)
{
struct soc_camera_device *icd = vq->priv_data;
- struct soc_camera_host *ici = to_soc_camera_host(icd->dev.parent);
+ struct soc_camera_host *ici = to_soc_camera_host(icd->parent);
struct omap1_cam_dev *pcdev = ici->priv;
struct omap1_cam_buf *buf;
u32 mode;
@@ -519,7 +518,7 @@ static void omap1_videobuf_queue(struct videobuf_queue *vq,
pcdev->active = buf;
pcdev->ready = NULL;
- dev_dbg(icd->dev.parent,
+ dev_dbg(icd->parent,
"%s: capture not active, setup FIFO, start DMA\n", __func__);
mode = CAM_READ_CACHE(pcdev, MODE) & ~THRESHOLD_MASK;
mode |= THRESHOLD_LEVEL(pcdev->vb_mode) << THRESHOLD_SHIFT;
@@ -543,8 +542,8 @@ static void omap1_videobuf_release(struct videobuf_queue *vq,
struct omap1_cam_buf *buf =
container_of(vb, struct omap1_cam_buf, vb);
struct soc_camera_device *icd = vq->priv_data;
- struct device *dev = icd->dev.parent;
- struct soc_camera_host *ici = to_soc_camera_host(icd->dev.parent);
+ struct device *dev = icd->parent;
+ struct soc_camera_host *ici = to_soc_camera_host(dev);
struct omap1_cam_dev *pcdev = ici->priv;
switch (vb->state) {
@@ -573,7 +572,7 @@ static void videobuf_done(struct omap1_cam_dev *pcdev,
{
struct omap1_cam_buf *buf = pcdev->active;
struct videobuf_buffer *vb;
- struct device *dev = pcdev->icd->dev.parent;
+ struct device *dev = pcdev->icd->parent;
if (WARN_ON(!buf)) {
suspend_capture(pcdev);
@@ -799,7 +798,7 @@ out:
static irqreturn_t cam_isr(int irq, void *data)
{
struct omap1_cam_dev *pcdev = data;
- struct device *dev = pcdev->icd->dev.parent;
+ struct device *dev = pcdev->icd->parent;
struct omap1_cam_buf *buf = pcdev->active;
u32 it_status;
unsigned long flags;
@@ -909,7 +908,7 @@ static void sensor_reset(struct omap1_cam_dev *pcdev, bool reset)
*/
static int omap1_cam_add_device(struct soc_camera_device *icd)
{
- struct soc_camera_host *ici = to_soc_camera_host(icd->dev.parent);
+ struct soc_camera_host *ici = to_soc_camera_host(icd->parent);
struct omap1_cam_dev *pcdev = ici->priv;
u32 ctrlclock;
@@ -952,14 +951,14 @@ static int omap1_cam_add_device(struct soc_camera_device *icd)
pcdev->icd = icd;
- dev_dbg(icd->dev.parent, "OMAP1 Camera driver attached to camera %d\n",
+ dev_dbg(icd->parent, "OMAP1 Camera driver attached to camera %d\n",
icd->devnum);
return 0;
}
static void omap1_cam_remove_device(struct soc_camera_device *icd)
{
- struct soc_camera_host *ici = to_soc_camera_host(icd->dev.parent);
+ struct soc_camera_host *ici = to_soc_camera_host(icd->parent);
struct omap1_cam_dev *pcdev = ici->priv;
u32 ctrlclock;
@@ -985,7 +984,7 @@ static void omap1_cam_remove_device(struct soc_camera_device *icd)
pcdev->icd = NULL;
- dev_dbg(icd->dev.parent,
+ dev_dbg(icd->parent,
"OMAP1 Camera driver detached from camera %d\n", icd->devnum);
}
@@ -1070,7 +1069,7 @@ static int omap1_cam_get_formats(struct soc_camera_device *icd,
unsigned int idx, struct soc_camera_format_xlate *xlate)
{
struct v4l2_subdev *sd = soc_camera_to_subdev(icd);
- struct device *dev = icd->dev.parent;
+ struct device *dev = icd->parent;
int formats = 0, ret;
enum v4l2_mbus_pixelcode code;
const struct soc_mbus_pixelfmt *fmt;
@@ -1222,9 +1221,9 @@ static int omap1_cam_set_crop(struct soc_camera_device *icd,
struct v4l2_rect *rect = &crop->c;
const struct soc_camera_format_xlate *xlate = icd->current_fmt;
struct v4l2_subdev *sd = soc_camera_to_subdev(icd);
- struct soc_camera_host *ici = to_soc_camera_host(icd->dev.parent);
+ struct device *dev = icd->parent;
+ struct soc_camera_host *ici = to_soc_camera_host(dev);
struct omap1_cam_dev *pcdev = ici->priv;
- struct device *dev = icd->dev.parent;
struct v4l2_mbus_framefmt mf;
int ret;
@@ -1270,8 +1269,8 @@ static int omap1_cam_set_fmt(struct soc_camera_device *icd,
{
struct v4l2_subdev *sd = soc_camera_to_subdev(icd);
const struct soc_camera_format_xlate *xlate;
- struct device *dev = icd->dev.parent;
- struct soc_camera_host *ici = to_soc_camera_host(icd->dev.parent);
+ struct device *dev = icd->parent;
+ struct soc_camera_host *ici = to_soc_camera_host(dev);
struct omap1_cam_dev *pcdev = ici->priv;
struct v4l2_pix_format *pix = &f->fmt.pix;
struct v4l2_mbus_framefmt mf;
@@ -1326,7 +1325,7 @@ static int omap1_cam_try_fmt(struct soc_camera_device *icd,
xlate = soc_camera_xlate_by_fourcc(icd, pix->pixelformat);
if (!xlate) {
- dev_warn(icd->dev.parent, "Format %#x not found\n",
+ dev_warn(icd->parent, "Format %#x not found\n",
pix->pixelformat);
return -EINVAL;
}
@@ -1362,7 +1361,7 @@ static int omap1_cam_mmap_mapper(struct videobuf_queue *q,
struct vm_area_struct *vma)
{
struct soc_camera_device *icd = q->priv_data;
- struct soc_camera_host *ici = to_soc_camera_host(icd->dev.parent);
+ struct soc_camera_host *ici = to_soc_camera_host(icd->parent);
struct omap1_cam_dev *pcdev = ici->priv;
int ret;
@@ -1377,17 +1376,17 @@ static int omap1_cam_mmap_mapper(struct videobuf_queue *q,
static void omap1_cam_init_videobuf(struct videobuf_queue *q,
struct soc_camera_device *icd)
{
- struct soc_camera_host *ici = to_soc_camera_host(icd->dev.parent);
+ struct soc_camera_host *ici = to_soc_camera_host(icd->parent);
struct omap1_cam_dev *pcdev = ici->priv;
if (!sg_mode)
videobuf_queue_dma_contig_init(q, &omap1_videobuf_ops,
- icd->dev.parent, &pcdev->lock,
+ icd->parent, &pcdev->lock,
V4L2_BUF_TYPE_VIDEO_CAPTURE, V4L2_FIELD_NONE,
sizeof(struct omap1_cam_buf), icd, &icd->video_lock);
else
videobuf_queue_sg_init(q, &omap1_videobuf_ops,
- icd->dev.parent, &pcdev->lock,
+ icd->parent, &pcdev->lock,
V4L2_BUF_TYPE_VIDEO_CAPTURE, V4L2_FIELD_NONE,
sizeof(struct omap1_cam_buf), icd, &icd->video_lock);
@@ -1431,7 +1430,6 @@ static int omap1_cam_querycap(struct soc_camera_host *ici,
{
/* cap->name is set by the friendly caller:-> */
strlcpy(cap->card, "OMAP1 Camera", sizeof(cap->card));
- cap->version = VERSION_CODE;
cap->capabilities = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_STREAMING;
return 0;
@@ -1440,9 +1438,9 @@ static int omap1_cam_querycap(struct soc_camera_host *ici,
static int omap1_cam_set_bus_param(struct soc_camera_device *icd,
__u32 pixfmt)
{
- struct soc_camera_host *ici = to_soc_camera_host(icd->dev.parent);
+ struct device *dev = icd->parent;
+ struct soc_camera_host *ici = to_soc_camera_host(dev);
struct omap1_cam_dev *pcdev = ici->priv;
- struct device *dev = icd->dev.parent;
const struct soc_camera_format_xlate *xlate;
const struct soc_mbus_pixelfmt *fmt;
unsigned long camera_flags, common_flags;
@@ -1718,4 +1716,5 @@ MODULE_PARM_DESC(sg_mode, "videobuf mode, 0: dma-contig (default), 1: dma-sg");
MODULE_DESCRIPTION("OMAP1 Camera Interface driver");
MODULE_AUTHOR("Janusz Krzysztofik <jkrzyszt@tis.icnet.pl>");
MODULE_LICENSE("GPL v2");
+MODULE_LICENSE(DRIVER_VERSION);
MODULE_ALIAS("platform:" DRIVER_NAME);
generated by cgit v1.2.3 (git 2.46.0) at 2025-10-31 10:36:29 +0000