summaryrefslogtreecommitdiff
path: root/drivers/media/platform
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/media/platform')
-rw-r--r--drivers/media/platform/allegro-dvt/allegro-core.c5
-rw-r--r--drivers/media/platform/marvell/cafe-driver.c1
-rw-r--r--drivers/media/platform/mediatek/jpeg/mtk_jpeg_core.c2
-rw-r--r--drivers/media/platform/nxp/imx-jpeg/mxc-jpeg.c4
-rw-r--r--drivers/media/platform/qcom/camss/camss-video.c4
-rw-r--r--drivers/media/platform/renesas/rcar-vin/rcar-v4l2.c4
-rw-r--r--drivers/media/platform/renesas/rcar_jpu.c2
-rw-r--r--drivers/media/platform/renesas/vsp1/vsp1_histo.c2
-rw-r--r--drivers/media/platform/renesas/vsp1/vsp1_video.c2
-rw-r--r--drivers/media/platform/samsung/exynos-gsc/gsc-m2m.c5
-rw-r--r--drivers/media/platform/samsung/exynos4-is/common.c2
-rw-r--r--drivers/media/platform/samsung/exynos4-is/fimc-lite.c4
-rw-r--r--drivers/media/platform/samsung/s5p-jpeg/jpeg-core.c2
-rw-r--r--drivers/media/platform/samsung/s5p-mfc/s5p_mfc_dec.c2
-rw-r--r--drivers/media/platform/samsung/s5p-mfc/s5p_mfc_enc.c2
-rw-r--r--drivers/media/platform/sunxi/sun4i-csi/sun4i_v4l2.c4
-rw-r--r--drivers/media/platform/ti/cal/cal-video.c4
-rw-r--r--drivers/media/platform/ti/davinci/vpbe_display.c2
-rw-r--r--drivers/media/platform/ti/davinci/vpif_capture.c2
-rw-r--r--drivers/media/platform/ti/davinci/vpif_display.c2
20 files changed, 0 insertions, 57 deletions
diff --git a/drivers/media/platform/allegro-dvt/allegro-core.c b/drivers/media/platform/allegro-dvt/allegro-core.c
index 4a3d06c70e34..2423714afcb9 100644
--- a/drivers/media/platform/allegro-dvt/allegro-core.c
+++ b/drivers/media/platform/allegro-dvt/allegro-core.c
@@ -3249,13 +3249,8 @@ static int allegro_release(struct file *file)
static int allegro_querycap(struct file *file, void *fh,
struct v4l2_capability *cap)
{
- struct video_device *vdev = video_devdata(file);
- struct allegro_dev *dev = video_get_drvdata(vdev);
-
strscpy(cap->driver, KBUILD_MODNAME, sizeof(cap->driver));
strscpy(cap->card, "Allegro DVT Video Encoder", sizeof(cap->card));
- snprintf(cap->bus_info, sizeof(cap->bus_info), "platform:%s",
- dev_name(&dev->plat_dev->dev));
return 0;
}
diff --git a/drivers/media/platform/marvell/cafe-driver.c b/drivers/media/platform/marvell/cafe-driver.c
index 03dcf8bf705e..ae97ce4ead98 100644
--- a/drivers/media/platform/marvell/cafe-driver.c
+++ b/drivers/media/platform/marvell/cafe-driver.c
@@ -497,7 +497,6 @@ static int cafe_pci_probe(struct pci_dev *pdev,
mcam->plat_power_up = cafe_ctlr_power_up;
mcam->plat_power_down = cafe_ctlr_power_down;
mcam->dev = &pdev->dev;
- snprintf(mcam->bus_info, sizeof(mcam->bus_info), "PCI:%s", pci_name(pdev));
/*
* Vmalloc mode for buffers is traditional with this driver.
* We *might* be able to run DMA_contig, especially on a system
diff --git a/drivers/media/platform/mediatek/jpeg/mtk_jpeg_core.c b/drivers/media/platform/mediatek/jpeg/mtk_jpeg_core.c
index ab5485dfc20c..bc5b0a0168ec 100644
--- a/drivers/media/platform/mediatek/jpeg/mtk_jpeg_core.c
+++ b/drivers/media/platform/mediatek/jpeg/mtk_jpeg_core.c
@@ -137,8 +137,6 @@ static int mtk_jpeg_querycap(struct file *file, void *priv,
strscpy(cap->driver, jpeg->variant->dev_name, sizeof(cap->driver));
strscpy(cap->card, jpeg->variant->dev_name, sizeof(cap->card));
- snprintf(cap->bus_info, sizeof(cap->bus_info), "platform:%s",
- dev_name(jpeg->dev));
return 0;
}
diff --git a/drivers/media/platform/nxp/imx-jpeg/mxc-jpeg.c b/drivers/media/platform/nxp/imx-jpeg/mxc-jpeg.c
index d1ec1f4b506b..c9ca7577140c 100644
--- a/drivers/media/platform/nxp/imx-jpeg/mxc-jpeg.c
+++ b/drivers/media/platform/nxp/imx-jpeg/mxc-jpeg.c
@@ -1569,12 +1569,8 @@ free:
static int mxc_jpeg_querycap(struct file *file, void *priv,
struct v4l2_capability *cap)
{
- struct mxc_jpeg_dev *mxc_jpeg = video_drvdata(file);
-
strscpy(cap->driver, MXC_JPEG_NAME " codec", sizeof(cap->driver));
strscpy(cap->card, MXC_JPEG_NAME " codec", sizeof(cap->card));
- snprintf(cap->bus_info, sizeof(cap->bus_info), "platform:%s",
- dev_name(mxc_jpeg->dev));
cap->device_caps = V4L2_CAP_STREAMING | V4L2_CAP_VIDEO_M2M_MPLANE;
cap->capabilities = cap->device_caps | V4L2_CAP_DEVICE_CAPS;
diff --git a/drivers/media/platform/qcom/camss/camss-video.c b/drivers/media/platform/qcom/camss/camss-video.c
index 5dc1ddbe6d65..307bb1dc4589 100644
--- a/drivers/media/platform/qcom/camss/camss-video.c
+++ b/drivers/media/platform/qcom/camss/camss-video.c
@@ -576,12 +576,8 @@ static const struct vb2_ops msm_video_vb2_q_ops = {
static int video_querycap(struct file *file, void *fh,
struct v4l2_capability *cap)
{
- struct camss_video *video = video_drvdata(file);
-
strscpy(cap->driver, "qcom-camss", sizeof(cap->driver));
strscpy(cap->card, "Qualcomm Camera Subsystem", sizeof(cap->card));
- snprintf(cap->bus_info, sizeof(cap->bus_info), "platform:%s",
- dev_name(video->camss->dev));
return 0;
}
diff --git a/drivers/media/platform/renesas/rcar-vin/rcar-v4l2.c b/drivers/media/platform/renesas/rcar-vin/rcar-v4l2.c
index 2e60b9fce03b..287fbf2e52b3 100644
--- a/drivers/media/platform/renesas/rcar-vin/rcar-v4l2.c
+++ b/drivers/media/platform/renesas/rcar-vin/rcar-v4l2.c
@@ -307,12 +307,8 @@ done:
static int rvin_querycap(struct file *file, void *priv,
struct v4l2_capability *cap)
{
- struct rvin_dev *vin = video_drvdata(file);
-
strscpy(cap->driver, KBUILD_MODNAME, sizeof(cap->driver));
strscpy(cap->card, "R_Car_VIN", sizeof(cap->card));
- snprintf(cap->bus_info, sizeof(cap->bus_info), "platform:%s",
- dev_name(vin->dev));
return 0;
}
diff --git a/drivers/media/platform/renesas/rcar_jpu.c b/drivers/media/platform/renesas/rcar_jpu.c
index 293beba131e2..2f4377cfbb42 100644
--- a/drivers/media/platform/renesas/rcar_jpu.c
+++ b/drivers/media/platform/renesas/rcar_jpu.c
@@ -670,8 +670,6 @@ static int jpu_querycap(struct file *file, void *priv,
strscpy(cap->card, DRV_NAME " decoder", sizeof(cap->card));
strscpy(cap->driver, DRV_NAME, sizeof(cap->driver));
- snprintf(cap->bus_info, sizeof(cap->bus_info), "platform:%s",
- dev_name(ctx->jpu->dev));
memset(cap->reserved, 0, sizeof(cap->reserved));
return 0;
diff --git a/drivers/media/platform/renesas/vsp1/vsp1_histo.c b/drivers/media/platform/renesas/vsp1/vsp1_histo.c
index 5e5013d2cd2a..f22449dd654c 100644
--- a/drivers/media/platform/renesas/vsp1/vsp1_histo.c
+++ b/drivers/media/platform/renesas/vsp1/vsp1_histo.c
@@ -434,8 +434,6 @@ static int histo_v4l2_querycap(struct file *file, void *fh,
strscpy(cap->driver, "vsp1", sizeof(cap->driver));
strscpy(cap->card, histo->video.name, sizeof(cap->card));
- snprintf(cap->bus_info, sizeof(cap->bus_info), "platform:%s",
- dev_name(histo->entity.vsp1->dev));
return 0;
}
diff --git a/drivers/media/platform/renesas/vsp1/vsp1_video.c b/drivers/media/platform/renesas/vsp1/vsp1_video.c
index 044eb5778820..497f352e9f8c 100644
--- a/drivers/media/platform/renesas/vsp1/vsp1_video.c
+++ b/drivers/media/platform/renesas/vsp1/vsp1_video.c
@@ -959,8 +959,6 @@ vsp1_video_querycap(struct file *file, void *fh, struct v4l2_capability *cap)
strscpy(cap->driver, "vsp1", sizeof(cap->driver));
strscpy(cap->card, video->video.name, sizeof(cap->card));
- snprintf(cap->bus_info, sizeof(cap->bus_info), "platform:%s",
- dev_name(video->vsp1->dev));
return 0;
}
diff --git a/drivers/media/platform/samsung/exynos-gsc/gsc-m2m.c b/drivers/media/platform/samsung/exynos-gsc/gsc-m2m.c
index f1cf847d1cc2..b7854ce5fb8e 100644
--- a/drivers/media/platform/samsung/exynos-gsc/gsc-m2m.c
+++ b/drivers/media/platform/samsung/exynos-gsc/gsc-m2m.c
@@ -285,13 +285,8 @@ static const struct vb2_ops gsc_m2m_qops = {
static int gsc_m2m_querycap(struct file *file, void *fh,
struct v4l2_capability *cap)
{
- struct gsc_ctx *ctx = fh_to_ctx(fh);
- struct gsc_dev *gsc = ctx->gsc_dev;
-
strscpy(cap->driver, GSC_MODULE_NAME, sizeof(cap->driver));
strscpy(cap->card, GSC_MODULE_NAME " gscaler", sizeof(cap->card));
- snprintf(cap->bus_info, sizeof(cap->bus_info), "platform:%s",
- dev_name(&gsc->pdev->dev));
return 0;
}
diff --git a/drivers/media/platform/samsung/exynos4-is/common.c b/drivers/media/platform/samsung/exynos4-is/common.c
index 023f624d29d5..26ee2388edfd 100644
--- a/drivers/media/platform/samsung/exynos4-is/common.c
+++ b/drivers/media/platform/samsung/exynos4-is/common.c
@@ -41,8 +41,6 @@ void __fimc_vidioc_querycap(struct device *dev, struct v4l2_capability *cap)
{
strscpy(cap->driver, dev->driver->name, sizeof(cap->driver));
strscpy(cap->card, dev->driver->name, sizeof(cap->card));
- snprintf(cap->bus_info, sizeof(cap->bus_info),
- "platform:%s", dev_name(dev));
}
EXPORT_SYMBOL(__fimc_vidioc_querycap);
diff --git a/drivers/media/platform/samsung/exynos4-is/fimc-lite.c b/drivers/media/platform/samsung/exynos4-is/fimc-lite.c
index 2e8f476efc5c..1a396b7cd9a9 100644
--- a/drivers/media/platform/samsung/exynos4-is/fimc-lite.c
+++ b/drivers/media/platform/samsung/exynos4-is/fimc-lite.c
@@ -646,12 +646,8 @@ static void fimc_lite_try_compose(struct fimc_lite *fimc, struct v4l2_rect *r)
static int fimc_lite_querycap(struct file *file, void *priv,
struct v4l2_capability *cap)
{
- struct fimc_lite *fimc = video_drvdata(file);
-
strscpy(cap->driver, FIMC_LITE_DRV_NAME, sizeof(cap->driver));
strscpy(cap->card, FIMC_LITE_DRV_NAME, sizeof(cap->card));
- snprintf(cap->bus_info, sizeof(cap->bus_info), "platform:%s",
- dev_name(&fimc->pdev->dev));
return 0;
}
diff --git a/drivers/media/platform/samsung/s5p-jpeg/jpeg-core.c b/drivers/media/platform/samsung/s5p-jpeg/jpeg-core.c
index 5479bc8d474d..456287186ad8 100644
--- a/drivers/media/platform/samsung/s5p-jpeg/jpeg-core.c
+++ b/drivers/media/platform/samsung/s5p-jpeg/jpeg-core.c
@@ -1257,8 +1257,6 @@ static int s5p_jpeg_querycap(struct file *file, void *priv,
strscpy(cap->card, S5P_JPEG_M2M_NAME " decoder",
sizeof(cap->card));
}
- snprintf(cap->bus_info, sizeof(cap->bus_info), "platform:%s",
- dev_name(ctx->jpeg->dev));
return 0;
}
diff --git a/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_dec.c b/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_dec.c
index 4b89df8bfd18..268ffe4da53c 100644
--- a/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_dec.c
+++ b/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_dec.c
@@ -288,8 +288,6 @@ static int vidioc_querycap(struct file *file, void *priv,
strscpy(cap->driver, S5P_MFC_NAME, sizeof(cap->driver));
strscpy(cap->card, dev->vfd_dec->name, sizeof(cap->card));
- snprintf(cap->bus_info, sizeof(cap->bus_info), "platform:%s",
- dev_name(&dev->plat_dev->dev));
return 0;
}
diff --git a/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_enc.c b/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_enc.c
index a8877d805b29..b65e506665af 100644
--- a/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_enc.c
+++ b/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_enc.c
@@ -1309,8 +1309,6 @@ static int vidioc_querycap(struct file *file, void *priv,
strscpy(cap->driver, S5P_MFC_NAME, sizeof(cap->driver));
strscpy(cap->card, dev->vfd_enc->name, sizeof(cap->card));
- snprintf(cap->bus_info, sizeof(cap->bus_info), "platform:%s",
- dev_name(&dev->plat_dev->dev));
return 0;
}
diff --git a/drivers/media/platform/sunxi/sun4i-csi/sun4i_v4l2.c b/drivers/media/platform/sunxi/sun4i-csi/sun4i_v4l2.c
index 3872027ed2fa..48702134ccc5 100644
--- a/drivers/media/platform/sunxi/sun4i-csi/sun4i_v4l2.c
+++ b/drivers/media/platform/sunxi/sun4i-csi/sun4i_v4l2.c
@@ -53,12 +53,8 @@ const struct sun4i_csi_format *sun4i_csi_find_format(const u32 *fourcc,
static int sun4i_csi_querycap(struct file *file, void *priv,
struct v4l2_capability *cap)
{
- struct sun4i_csi *csi = video_drvdata(file);
-
strscpy(cap->driver, KBUILD_MODNAME, sizeof(cap->driver));
strscpy(cap->card, "sun4i-csi", sizeof(cap->card));
- snprintf(cap->bus_info, sizeof(cap->bus_info), "platform:%s",
- dev_name(csi->dev));
return 0;
}
diff --git a/drivers/media/platform/ti/cal/cal-video.c b/drivers/media/platform/ti/cal/cal-video.c
index 3e936a2ca36c..07ae1a34e6b0 100644
--- a/drivers/media/platform/ti/cal/cal-video.c
+++ b/drivers/media/platform/ti/cal/cal-video.c
@@ -47,13 +47,9 @@ static char *fourcc_to_str(u32 fmt)
static int cal_querycap(struct file *file, void *priv,
struct v4l2_capability *cap)
{
- struct cal_ctx *ctx = video_drvdata(file);
-
strscpy(cap->driver, CAL_MODULE_NAME, sizeof(cap->driver));
strscpy(cap->card, CAL_MODULE_NAME, sizeof(cap->card));
- snprintf(cap->bus_info, sizeof(cap->bus_info),
- "platform:%s", dev_name(ctx->cal->dev));
return 0;
}
diff --git a/drivers/media/platform/ti/davinci/vpbe_display.c b/drivers/media/platform/ti/davinci/vpbe_display.c
index bf3c3e76b921..9ea70817538e 100644
--- a/drivers/media/platform/ti/davinci/vpbe_display.c
+++ b/drivers/media/platform/ti/davinci/vpbe_display.c
@@ -630,8 +630,6 @@ static int vpbe_display_querycap(struct file *file, void *priv,
snprintf(cap->driver, sizeof(cap->driver), "%s",
dev_name(vpbe_dev->pdev));
- snprintf(cap->bus_info, sizeof(cap->bus_info), "platform:%s",
- dev_name(vpbe_dev->pdev));
strscpy(cap->card, vpbe_dev->cfg->module_name, sizeof(cap->card));
return 0;
diff --git a/drivers/media/platform/ti/davinci/vpif_capture.c b/drivers/media/platform/ti/davinci/vpif_capture.c
index bf76c5c83743..b91eec899eb5 100644
--- a/drivers/media/platform/ti/davinci/vpif_capture.c
+++ b/drivers/media/platform/ti/davinci/vpif_capture.c
@@ -1067,8 +1067,6 @@ static int vpif_querycap(struct file *file, void *priv,
struct vpif_capture_config *config = vpif_dev->platform_data;
strscpy(cap->driver, VPIF_DRIVER_NAME, sizeof(cap->driver));
- snprintf(cap->bus_info, sizeof(cap->bus_info), "platform:%s",
- dev_name(vpif_dev));
strscpy(cap->card, config->card_name, sizeof(cap->card));
return 0;
diff --git a/drivers/media/platform/ti/davinci/vpif_display.c b/drivers/media/platform/ti/davinci/vpif_display.c
index fca148b66471..4b7c896ad349 100644
--- a/drivers/media/platform/ti/davinci/vpif_display.c
+++ b/drivers/media/platform/ti/davinci/vpif_display.c
@@ -585,8 +585,6 @@ static int vpif_querycap(struct file *file, void *priv,
struct vpif_display_config *config = vpif_dev->platform_data;
strscpy(cap->driver, VPIF_DRIVER_NAME, sizeof(cap->driver));
- snprintf(cap->bus_info, sizeof(cap->bus_info), "platform:%s",
- dev_name(vpif_dev));
strscpy(cap->card, config->card_name, sizeof(cap->card));
return 0;