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Commit 35111f5b authored by Antti Palosaari's avatar Antti Palosaari Committed by Mauro Carvalho Chehab
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[media] msi3101: fix overflow in freq setting 



Higher frequencies were not possible to set correctly as that value
overflows.

Signed-off-by: default avatarAntti Palosaari <crope@iki.fi>
Signed-off-by: default avatarMauro Carvalho Chehab <m.chehab@samsung.com>
parent c5a431d0

drivers/staging/media/msi3101/sdr-msi3101.c

+3 −3
Original line number Diff line number Diff line
@@ -1507,11 +1507,11 @@ static int vidioc_s_frequency(struct file *file, void *priv, 
		const struct v4l2_frequency *f)

{

	struct msi3101_state *s = video_drvdata(file);

	dev_dbg(&s->udev->dev, "%s: frequency=%u Hz (%d)\n",

			__func__, f->frequency * 625U / 10U, f->frequency);

	dev_dbg(&s->udev->dev, "%s: frequency=%lu Hz (%u)\n",

			__func__, f->frequency * 625UL / 10UL, f->frequency);



	return v4l2_ctrl_s_ctrl_int64(s->ctrl_tuner_rf,

			f->frequency * 625U / 10U);

			f->frequency * 625UL / 10UL);

}



const struct v4l2_ioctl_ops msi3101_ioctl_ops = {