| From | Greg Kroah-Hartman <> | Subject | [PATCH 3.12 072/118] media: tef6862/radio-tea5764: actually assign clamp result | Date | Wed, 18 Dec 2013 13:11:49 -0800 |
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3.12-stable review patch. If anyone has any objections, please let me know.
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From: Hans Verkuil <hverkuil@xs4all.nl>
commit 9ba6a91f19b8c118d11c549495fa4f7a20505d80 upstream.
When adding frequency clamping to the tef6862 and radio-tea5764 drivers I forgot to actually *assign* the clamp result to the frequency.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Reported-by: Hans Petter Selasky <hps@bitfrost.no> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
--- drivers/media/radio/radio-tea5764.c | 2 +- drivers/media/radio/tef6862.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-)
--- a/drivers/media/radio/radio-tea5764.c +++ b/drivers/media/radio/radio-tea5764.c @@ -356,7 +356,7 @@ static int vidioc_s_frequency(struct fil So we keep it as-is. */ return -EINVAL; } - clamp(freq, FREQ_MIN * FREQ_MUL, FREQ_MAX * FREQ_MUL); + freq = clamp(freq, FREQ_MIN * FREQ_MUL, FREQ_MAX * FREQ_MUL); tea5764_power_up(radio); tea5764_tune(radio, (freq * 125) / 2); return 0; --- a/drivers/media/radio/tef6862.c +++ b/drivers/media/radio/tef6862.c @@ -112,7 +112,7 @@ static int tef6862_s_frequency(struct v4 if (f->tuner != 0) return -EINVAL; - clamp(freq, TEF6862_LO_FREQ, TEF6862_HI_FREQ); + freq = clamp(freq, TEF6862_LO_FREQ, TEF6862_HI_FREQ); pll = 1964 + ((freq - TEF6862_LO_FREQ) * 20) / FREQ_MUL; i2cmsg[0] = (MODE_PRESET << MODE_SHIFT) | WM_SUB_PLLM; i2cmsg[1] = (pll >> 8) & 0xff;
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