Messages in this thread Patch in this message | | | From | YueHaibing <> | Subject | [PATCH -next] media: av7110_v4l: Fix build error | Date | Wed, 9 Sep 2020 21:38:44 +0800 |
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drivers/media/pci/ttpci/av7110_v4l.c: In function ‘vidioc_s_frequency’: drivers/media/pci/ttpci/av7110_v4l.c:163:11: error: SSE register return with SSE disabled if (freq < 16U * 168.25) ~~~~~^~~~~~~~~~~~~~ Get rid of float pointing math to fix this.
Fixes: 13c129066845 ("media: av7110_v4l: avoid a typecast") Signed-off-by: YueHaibing <yuehaibing@huawei.com> --- drivers/media/pci/ttpci/av7110_v4l.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/media/pci/ttpci/av7110_v4l.c b/drivers/media/pci/ttpci/av7110_v4l.c index 6d9c908be713..ba745b161cba 100644 --- a/drivers/media/pci/ttpci/av7110_v4l.c +++ b/drivers/media/pci/ttpci/av7110_v4l.c @@ -160,9 +160,9 @@ static int ves1820_set_tv_freq(struct saa7146_dev *dev, u32 freq) buf[1] = div & 0xff; buf[2] = 0x8e; - if (freq < 16U * 168.25) + if (freq < (16 * 16825) / 100) config = 0xa0; - else if (freq < 16U * 447.25) + else if (freq < (16 * 44725) / 100) config = 0x90; else config = 0x30; -- 2.17.1
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