diff options
| -rw-r--r-- | drivers/media/platform/exynos4-is/fimc-capture.c | 11 | ||||
| -rw-r--r-- | drivers/media/platform/exynos4-is/fimc-core.c | 13 | ||||
| -rw-r--r-- | drivers/media/platform/exynos4-is/fimc-core.h | 4 | ||||
| -rw-r--r-- | drivers/media/platform/exynos4-is/fimc-m2m.c | 12 |
4 files changed, 24 insertions, 16 deletions
diff --git a/drivers/media/platform/exynos4-is/fimc-capture.c b/drivers/media/platform/exynos4-is/fimc-capture.c index 558c528d9ce..528f4136936 100644 --- a/drivers/media/platform/exynos4-is/fimc-capture.c +++ b/drivers/media/platform/exynos4-is/fimc-capture.c @@ -742,16 +742,13 @@ static void fimc_capture_try_selection(struct fimc_ctx *ctx, /* * The video node ioctl operations */ -static int fimc_vidioc_querycap_capture(struct file *file, void *priv, +static int fimc_cap_querycap(struct file *file, void *priv, struct v4l2_capability *cap) { struct fimc_dev *fimc = video_drvdata(file); - strncpy(cap->driver, fimc->pdev->name, sizeof(cap->driver) - 1); - strncpy(cap->card, fimc->pdev->name, sizeof(cap->card) - 1); - cap->bus_info[0] = 0; - cap->capabilities = V4L2_CAP_STREAMING | V4L2_CAP_VIDEO_CAPTURE_MPLANE; - + __fimc_vidioc_querycap(&fimc->pdev->dev, cap, V4L2_CAP_STREAMING | + V4L2_CAP_VIDEO_CAPTURE_MPLANE); return 0; } @@ -1375,7 +1372,7 @@ static int fimc_cap_s_selection(struct file *file, void *fh, } static const struct v4l2_ioctl_ops fimc_capture_ioctl_ops = { - .vidioc_querycap = fimc_vidioc_querycap_capture, + .vidioc_querycap = fimc_cap_querycap, .vidioc_enum_fmt_vid_cap_mplane = fimc_cap_enum_fmt_mplane, .vidioc_try_fmt_vid_cap_mplane = fimc_cap_try_fmt_mplane, diff --git a/drivers/media/platform/exynos4-is/fimc-core.c b/drivers/media/platform/exynos4-is/fimc-core.c index a8eaad0fc61..379a5e9d52a 100644 --- a/drivers/media/platform/exynos4-is/fimc-core.c +++ b/drivers/media/platform/exynos4-is/fimc-core.c @@ -213,6 +213,17 @@ struct fimc_fmt *fimc_get_format(unsigned int index) return &fimc_formats[index]; } +void __fimc_vidioc_querycap(struct device *dev, struct v4l2_capability *cap, + unsigned int caps) +{ + strlcpy(cap->driver, dev->driver->name, sizeof(cap->driver)); + strlcpy(cap->card, dev->driver->name, sizeof(cap->card)); + snprintf(cap->bus_info, sizeof(cap->bus_info), + "platform:%s", dev_name(dev)); + cap->device_caps = caps; + cap->capabilities = cap->device_caps | V4L2_CAP_DEVICE_CAPS; +} + int fimc_check_scaler_ratio(struct fimc_ctx *ctx, int sw, int sh, int dw, int dh, int rotation) { @@ -1283,7 +1294,7 @@ static struct platform_driver fimc_driver = { .id_table = fimc_driver_ids, .driver = { .of_match_table = fimc_of_match, - .name = FIMC_MODULE_NAME, + .name = FIMC_DRIVER_NAME, .owner = THIS_MODULE, .pm = &fimc_pm_ops, } diff --git a/drivers/media/platform/exynos4-is/fimc-core.h b/drivers/media/platform/exynos4-is/fimc-core.h index 953b074d542..539a3f71c16 100644 --- a/drivers/media/platform/exynos4-is/fimc-core.h +++ b/drivers/media/platform/exynos4-is/fimc-core.h @@ -35,7 +35,7 @@ /* Time to wait for next frame VSYNC interrupt while stopping operation. */ #define FIMC_SHUTDOWN_TIMEOUT ((100*HZ)/1000) #define MAX_FIMC_CLOCKS 2 -#define FIMC_MODULE_NAME "s5p-fimc" +#define FIMC_DRIVER_NAME "exynos4-fimc" #define FIMC_MAX_DEVS 4 #define FIMC_MAX_OUT_BUFS 4 #define SCALER_MAX_HRATIO 64 @@ -620,6 +620,8 @@ static inline struct fimc_frame *ctx_get_frame(struct fimc_ctx *ctx, /* fimc-core.c */ int fimc_vidioc_enum_fmt_mplane(struct file *file, void *priv, struct v4l2_fmtdesc *f); +void __fimc_vidioc_querycap(struct device *dev, struct v4l2_capability *cap, + unsigned int caps); int fimc_ctrls_create(struct fimc_ctx *ctx); void fimc_ctrls_delete(struct fimc_ctx *ctx); void fimc_ctrls_activate(struct fimc_ctx *ctx, bool active); diff --git a/drivers/media/platform/exynos4-is/fimc-m2m.c b/drivers/media/platform/exynos4-is/fimc-m2m.c index 8449c0705e6..275a9f8d9fd 100644 --- a/drivers/media/platform/exynos4-is/fimc-m2m.c +++ b/drivers/media/platform/exynos4-is/fimc-m2m.c @@ -249,22 +249,20 @@ static struct vb2_ops fimc_qops = { * V4L2 ioctl handlers */ static int fimc_m2m_querycap(struct file *file, void *fh, - struct v4l2_capability *cap) + struct v4l2_capability *cap) { - struct fimc_ctx *ctx = fh_to_ctx(fh); - struct fimc_dev *fimc = ctx->fimc_dev; + struct fimc_dev *fimc = video_drvdata(file); + unsigned int caps; - strncpy(cap->driver, fimc->pdev->name, sizeof(cap->driver) - 1); - strncpy(cap->card, fimc->pdev->name, sizeof(cap->card) - 1); - cap->bus_info[0] = 0; /* * This is only a mem-to-mem video device. The capture and output * device capability flags are left only for backward compatibility * and are scheduled for removal. */ - cap->capabilities = V4L2_CAP_STREAMING | V4L2_CAP_VIDEO_M2M_MPLANE | + caps = V4L2_CAP_STREAMING | V4L2_CAP_VIDEO_M2M_MPLANE | V4L2_CAP_VIDEO_CAPTURE_MPLANE | V4L2_CAP_VIDEO_OUTPUT_MPLANE; + __fimc_vidioc_querycap(&fimc->pdev->dev, cap, caps); return 0; } |