diff options
Diffstat (limited to 'drivers/media/video/omap1_camera.c')
-rw-r--r-- | drivers/media/video/omap1_camera.c | 57 |
1 files changed, 28 insertions, 29 deletions
diff --git a/drivers/media/video/omap1_camera.c b/drivers/media/video/omap1_camera.c index e7cfc85b0a1..8a947e603ac 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); |