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| author | Fabio Estevam <festevam@gmail.com> | 2020-04-08 16:10:05 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2020-04-21 14:26:06 +0300 |
| commit | 33d236371f707582128ab05faf7b9f95f479aa63 (patch) | |
| tree | 319ee111edbe0b5e48c50b302556fb5dd649abc6 | |
| parent | d45c9313782b3bde8da60e0f6c666a559da7243d (diff) | |
| download | linux-33d236371f707582128ab05faf7b9f95f479aa63.tar.xz | |
media: imx-media-csc-scaler: Use a shorter name for driver
Currently v4l2-compliance tool returns the following output:
Compliance test for imx-media-csc-s device /dev/video8:
Driver Info:
Driver name : imx-media-csc-s
Card type : imx-media-csc-scaler
Bus info : platform:imx-media-csc-scaler
The driver name string is limited to 16 characters, so provide
a shorter name in order to get a better output.
While at it, use the same shorter name for driver, card and platform.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
| -rw-r--r-- | drivers/staging/media/imx/imx-media-csc-scaler.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/staging/media/imx/imx-media-csc-scaler.c b/drivers/staging/media/imx/imx-media-csc-scaler.c index 489b6c1529f3..fab1155a5958 100644 --- a/drivers/staging/media/imx/imx-media-csc-scaler.c +++ b/drivers/staging/media/imx/imx-media-csc-scaler.c @@ -25,6 +25,8 @@ #define fh_to_ctx(__fh) container_of(__fh, struct ipu_csc_scaler_ctx, fh) +#define IMX_CSC_SCALER_NAME "imx-csc-scaler" + enum { V4L2_M2M_SRC = 0, V4L2_M2M_DST = 1, @@ -150,10 +152,10 @@ err: static int ipu_csc_scaler_querycap(struct file *file, void *priv, struct v4l2_capability *cap) { - strscpy(cap->driver, "imx-media-csc-scaler", sizeof(cap->driver)); - strscpy(cap->card, "imx-media-csc-scaler", sizeof(cap->card)); - strscpy(cap->bus_info, "platform:imx-media-csc-scaler", - sizeof(cap->bus_info)); + strscpy(cap->driver, IMX_CSC_SCALER_NAME, sizeof(cap->driver)); + strscpy(cap->card, IMX_CSC_SCALER_NAME, sizeof(cap->card)); + snprintf(cap->bus_info, sizeof(cap->bus_info), + "platform:%s", IMX_CSC_SCALER_NAME); return 0; } |