media: rtl2832_sdr/vivid/airspy/hackrf/msi2500: drop memset of fmt.sdr.reserved
The V4L2 core already zeroes fmt.sdr.reserved, so there is no need for drivers to do the same. Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
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be8656e62e
Коммит
b2cd0b31ed
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@ -1130,8 +1130,6 @@ static int rtl2832_sdr_g_fmt_sdr_cap(struct file *file, void *priv,
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f->fmt.sdr.pixelformat = dev->pixelformat;
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f->fmt.sdr.buffersize = dev->buffersize;
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memset(f->fmt.sdr.reserved, 0, sizeof(f->fmt.sdr.reserved));
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return 0;
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}
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@ -1149,7 +1147,6 @@ static int rtl2832_sdr_s_fmt_sdr_cap(struct file *file, void *priv,
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if (vb2_is_busy(q))
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return -EBUSY;
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memset(f->fmt.sdr.reserved, 0, sizeof(f->fmt.sdr.reserved));
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for (i = 0; i < dev->num_formats; i++) {
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if (formats[i].pixelformat == f->fmt.sdr.pixelformat) {
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dev->pixelformat = formats[i].pixelformat;
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@ -1177,7 +1174,6 @@ static int rtl2832_sdr_try_fmt_sdr_cap(struct file *file, void *priv,
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dev_dbg(&pdev->dev, "pixelformat fourcc %4.4s\n",
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(char *)&f->fmt.sdr.pixelformat);
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memset(f->fmt.sdr.reserved, 0, sizeof(f->fmt.sdr.reserved));
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for (i = 0; i < dev->num_formats; i++) {
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if (formats[i].pixelformat == f->fmt.sdr.pixelformat) {
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f->fmt.sdr.buffersize = formats[i].buffersize;
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@ -455,7 +455,6 @@ int vidioc_g_fmt_sdr_cap(struct file *file, void *fh, struct v4l2_format *f)
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f->fmt.sdr.pixelformat = dev->sdr_pixelformat;
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f->fmt.sdr.buffersize = dev->sdr_buffersize;
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memset(f->fmt.sdr.reserved, 0, sizeof(f->fmt.sdr.reserved));
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return 0;
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}
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@ -468,7 +467,6 @@ int vidioc_s_fmt_sdr_cap(struct file *file, void *fh, struct v4l2_format *f)
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if (vb2_is_busy(q))
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return -EBUSY;
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memset(f->fmt.sdr.reserved, 0, sizeof(f->fmt.sdr.reserved));
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for (i = 0; i < ARRAY_SIZE(formats); i++) {
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if (formats[i].pixelformat == f->fmt.sdr.pixelformat) {
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dev->sdr_pixelformat = formats[i].pixelformat;
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@ -488,7 +486,6 @@ int vidioc_try_fmt_sdr_cap(struct file *file, void *fh, struct v4l2_format *f)
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{
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int i;
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memset(f->fmt.sdr.reserved, 0, sizeof(f->fmt.sdr.reserved));
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for (i = 0; i < ARRAY_SIZE(formats); i++) {
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if (formats[i].pixelformat == f->fmt.sdr.pixelformat) {
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f->fmt.sdr.buffersize = formats[i].buffersize;
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@ -632,7 +632,6 @@ static int airspy_g_fmt_sdr_cap(struct file *file, void *priv,
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f->fmt.sdr.pixelformat = s->pixelformat;
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f->fmt.sdr.buffersize = s->buffersize;
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memset(f->fmt.sdr.reserved, 0, sizeof(f->fmt.sdr.reserved));
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return 0;
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}
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@ -647,7 +646,6 @@ static int airspy_s_fmt_sdr_cap(struct file *file, void *priv,
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if (vb2_is_busy(q))
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return -EBUSY;
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memset(f->fmt.sdr.reserved, 0, sizeof(f->fmt.sdr.reserved));
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for (i = 0; i < NUM_FORMATS; i++) {
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if (formats[i].pixelformat == f->fmt.sdr.pixelformat) {
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s->pixelformat = formats[i].pixelformat;
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@ -670,7 +668,6 @@ static int airspy_try_fmt_sdr_cap(struct file *file, void *priv,
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{
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int i;
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memset(f->fmt.sdr.reserved, 0, sizeof(f->fmt.sdr.reserved));
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for (i = 0; i < NUM_FORMATS; i++) {
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if (formats[i].pixelformat == f->fmt.sdr.pixelformat) {
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f->fmt.sdr.buffersize = formats[i].buffersize;
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@ -929,7 +929,6 @@ static int hackrf_s_fmt_sdr(struct file *file, void *priv,
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if (vb2_is_busy(q))
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return -EBUSY;
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memset(f->fmt.sdr.reserved, 0, sizeof(f->fmt.sdr.reserved));
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for (i = 0; i < NUM_FORMATS; i++) {
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if (f->fmt.sdr.pixelformat == formats[i].pixelformat) {
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dev->pixelformat = formats[i].pixelformat;
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@ -955,7 +954,6 @@ static int hackrf_g_fmt_sdr(struct file *file, void *priv,
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dev_dbg(dev->dev, "pixelformat fourcc %4.4s\n",
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(char *)&dev->pixelformat);
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memset(f->fmt.sdr.reserved, 0, sizeof(f->fmt.sdr.reserved));
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f->fmt.sdr.pixelformat = dev->pixelformat;
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f->fmt.sdr.buffersize = dev->buffersize;
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@ -971,7 +969,6 @@ static int hackrf_try_fmt_sdr(struct file *file, void *priv,
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dev_dbg(dev->dev, "pixelformat fourcc %4.4s\n",
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(char *)&f->fmt.sdr.pixelformat);
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memset(f->fmt.sdr.reserved, 0, sizeof(f->fmt.sdr.reserved));
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for (i = 0; i < NUM_FORMATS; i++) {
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if (formats[i].pixelformat == f->fmt.sdr.pixelformat) {
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f->fmt.sdr.buffersize = formats[i].buffersize;
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@ -912,7 +912,6 @@ static int msi2500_g_fmt_sdr_cap(struct file *file, void *priv,
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f->fmt.sdr.pixelformat = dev->pixelformat;
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f->fmt.sdr.buffersize = dev->buffersize;
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memset(f->fmt.sdr.reserved, 0, sizeof(f->fmt.sdr.reserved));
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return 0;
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}
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@ -930,7 +929,6 @@ static int msi2500_s_fmt_sdr_cap(struct file *file, void *priv,
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if (vb2_is_busy(q))
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return -EBUSY;
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memset(f->fmt.sdr.reserved, 0, sizeof(f->fmt.sdr.reserved));
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for (i = 0; i < dev->num_formats; i++) {
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if (formats[i].pixelformat == f->fmt.sdr.pixelformat) {
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dev->pixelformat = formats[i].pixelformat;
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@ -957,7 +955,6 @@ static int msi2500_try_fmt_sdr_cap(struct file *file, void *priv,
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dev_dbg(dev->dev, "pixelformat fourcc %4.4s\n",
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(char *)&f->fmt.sdr.pixelformat);
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memset(f->fmt.sdr.reserved, 0, sizeof(f->fmt.sdr.reserved));
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for (i = 0; i < dev->num_formats; i++) {
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if (formats[i].pixelformat == f->fmt.sdr.pixelformat) {
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f->fmt.sdr.buffersize = formats[i].buffersize;
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