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V4L/DVB: radio-si470x: Use UTF-8 encoding on a comment

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This cosmetic patch corrects a wrong unicode "micro" character in a comment.

Signed-off-by: Tobias Lorenz <tobias.lorenz@gmx.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Tobias Lorenz 2010-02-18 16:33:46 -03:00 committed by Mauro Carvalho Chehab
parent d2fa218761
commit 144dcdceb6
1 changed files with 1 additions and 1 deletions
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drivers/media/radio/si470x/radio-si470x-common.c
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@ -724,7 +724,7 @@ static int si470x_vidioc_g_tuner(struct file *file, void *priv,
tuner->audmode = V4L2_TUNER_MODE_MONO;
/* min is worst, max is best; signal:0..0xffff; rssi: 0..0xff */
/* measured in units of db쨉V in 1 db increments (max at ~75 db쨉V) */
/* measured in units of dbµV in 1 db increments (max at ~75 dbµV) */
tuner->signal = (radio->registers[STATUSRSSI] & STATUSRSSI_RSSI);
/* the ideal factor is 0xffff/75 = 873,8 */
tuner->signal = (tuner->signal * 873) + (8 * tuner->signal / 10);