media: media/pci: don't set description for ENUM_FMT

The V4L2 core sets the description for the driver in order to ensure
consistent naming.

So drop the strscpy of the description in drivers. Also remove any
description strings in driver-internal structures since those are
no longer needed.

Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

1 files changed, 0 insertions, 19 deletions

diff --git a/drivers/media/pci/bt8xx/bttv-driver.c b/drivers/media/pci/bt8xx/bttv-driver.c
index 612d1c0010c1..a359da7773a9 100644
--- a/drivers/media/pci/bt8xx/bttv-driver.c
+++ b/drivers/media/pci/bt8xx/bttv-driver.c
@@ -503,77 +503,65 @@ static const unsigned int BTTV_TVNORMS = ARRAY_SIZE(bttv_tvnorms);
    packed pixel formats must come first */
 static const struct bttv_format formats[] = {
 	{
-		.name     = "8 bpp, gray",
 		.fourcc   = V4L2_PIX_FMT_GREY,
 		.btformat = BT848_COLOR_FMT_Y8,
 		.depth    = 8,
 		.flags    = FORMAT_FLAGS_PACKED,
 	},{
-		.name     = "8 bpp, dithered color",
 		.fourcc   = V4L2_PIX_FMT_HI240,
 		.btformat = BT848_COLOR_FMT_RGB8,
 		.depth    = 8,
 		.flags    = FORMAT_FLAGS_PACKED | FORMAT_FLAGS_DITHER,
 	},{
-		.name     = "15 bpp RGB, le",
 		.fourcc   = V4L2_PIX_FMT_RGB555,
 		.btformat = BT848_COLOR_FMT_RGB15,
 		.depth    = 16,
 		.flags    = FORMAT_FLAGS_PACKED,
 	},{
-		.name     = "15 bpp RGB, be",
 		.fourcc   = V4L2_PIX_FMT_RGB555X,
 		.btformat = BT848_COLOR_FMT_RGB15,
 		.btswap   = 0x03, /* byteswap */
 		.depth    = 16,
 		.flags    = FORMAT_FLAGS_PACKED,
 	},{
-		.name     = "16 bpp RGB, le",
 		.fourcc   = V4L2_PIX_FMT_RGB565,
 		.btformat = BT848_COLOR_FMT_RGB16,
 		.depth    = 16,
 		.flags    = FORMAT_FLAGS_PACKED,
 	},{
-		.name     = "16 bpp RGB, be",
 		.fourcc   = V4L2_PIX_FMT_RGB565X,
 		.btformat = BT848_COLOR_FMT_RGB16,
 		.btswap   = 0x03, /* byteswap */
 		.depth    = 16,
 		.flags    = FORMAT_FLAGS_PACKED,
 	},{
-		.name     = "24 bpp RGB, le",
 		.fourcc   = V4L2_PIX_FMT_BGR24,
 		.btformat = BT848_COLOR_FMT_RGB24,
 		.depth    = 24,
 		.flags    = FORMAT_FLAGS_PACKED,
 	},{
-		.name     = "32 bpp RGB, le",
 		.fourcc   = V4L2_PIX_FMT_BGR32,
 		.btformat = BT848_COLOR_FMT_RGB32,
 		.depth    = 32,
 		.flags    = FORMAT_FLAGS_PACKED,
 	},{
-		.name     = "32 bpp RGB, be",
 		.fourcc   = V4L2_PIX_FMT_RGB32,
 		.btformat = BT848_COLOR_FMT_RGB32,
 		.btswap   = 0x0f, /* byte+word swap */
 		.depth    = 32,
 		.flags    = FORMAT_FLAGS_PACKED,
 	},{
-		.name     = "4:2:2, packed, YUYV",
 		.fourcc   = V4L2_PIX_FMT_YUYV,
 		.btformat = BT848_COLOR_FMT_YUY2,
 		.depth    = 16,
 		.flags    = FORMAT_FLAGS_PACKED,
 	},{
-		.name     = "4:2:2, packed, UYVY",
 		.fourcc   = V4L2_PIX_FMT_UYVY,
 		.btformat = BT848_COLOR_FMT_YUY2,
 		.btswap   = 0x03, /* byteswap */
 		.depth    = 16,
 		.flags    = FORMAT_FLAGS_PACKED,
 	},{
-		.name     = "4:2:2, planar, Y-Cb-Cr",
 		.fourcc   = V4L2_PIX_FMT_YUV422P,
 		.btformat = BT848_COLOR_FMT_YCrCb422,
 		.depth    = 16,
@@ -581,7 +569,6 @@ static const struct bttv_format formats[] = {
 		.hshift   = 1,
 		.vshift   = 0,
 	},{
-		.name     = "4:2:0, planar, Y-Cb-Cr",
 		.fourcc   = V4L2_PIX_FMT_YUV420,
 		.btformat = BT848_COLOR_FMT_YCrCb422,
 		.depth    = 12,
@@ -589,7 +576,6 @@ static const struct bttv_format formats[] = {
 		.hshift   = 1,
 		.vshift   = 1,
 	},{
-		.name     = "4:2:0, planar, Y-Cr-Cb",
 		.fourcc   = V4L2_PIX_FMT_YVU420,
 		.btformat = BT848_COLOR_FMT_YCrCb422,
 		.depth    = 12,
@@ -597,7 +583,6 @@ static const struct bttv_format formats[] = {
 		.hshift   = 1,
 		.vshift   = 1,
 	},{
-		.name     = "4:1:1, planar, Y-Cb-Cr",
 		.fourcc   = V4L2_PIX_FMT_YUV411P,
 		.btformat = BT848_COLOR_FMT_YCrCb411,
 		.depth    = 12,
@@ -605,7 +590,6 @@ static const struct bttv_format formats[] = {
 		.hshift   = 2,
 		.vshift   = 0,
 	},{
-		.name     = "4:1:0, planar, Y-Cb-Cr",
 		.fourcc   = V4L2_PIX_FMT_YUV410,
 		.btformat = BT848_COLOR_FMT_YCrCb411,
 		.depth    = 9,
@@ -613,7 +597,6 @@ static const struct bttv_format formats[] = {
 		.hshift   = 2,
 		.vshift   = 2,
 	},{
-		.name     = "4:1:0, planar, Y-Cr-Cb",
 		.fourcc   = V4L2_PIX_FMT_YVU410,
 		.btformat = BT848_COLOR_FMT_YCrCb411,
 		.depth    = 9,
@@ -621,7 +604,6 @@ static const struct bttv_format formats[] = {
 		.hshift   = 2,
 		.vshift   = 2,
 	},{
-		.name     = "raw scanlines",
 		.fourcc   = -1,
 		.btformat = BT848_COLOR_FMT_RAW,
 		.depth    = 8,
@@ -2500,7 +2482,6 @@ static int bttv_enum_fmt_cap_ovr(struct v4l2_fmtdesc *f)
 		return -EINVAL;
 
 	f->pixelformat = formats[i].fourcc;
-	strscpy(f->description, formats[i].name, sizeof(f->description));
 
 	return i;
 }