add new system file

hc

2024-02-20 102a0743326a03cd1a1202ceda21e175b7d3575c

 kernel/drivers/media/dvb-frontends/stb0899_algo.c
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@@ -1,22 +1,10 @@
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+// SPDX-License-Identifier: GPL-2.0-or-later
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 /*
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 	STB0899 Multistandard Frontend driver
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 	Copyright (C) Manu Abraham (abraham.manu@gmail.com)
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 	Copyright (C) ST Microelectronics
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-	This program is free software; you can redistribute it and/or modify
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-	it under the terms of the GNU General Public License as published by
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-	the Free Software Foundation; either version 2 of the License, or
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-	(at your option) any later version.
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-
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-	This program is distributed in the hope that it will be useful,
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-	but WITHOUT ANY WARRANTY; without even the implied warranty of
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-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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-	GNU General Public License for more details.
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-
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-	You should have received a copy of the GNU General Public License
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-	along with this program; if not, write to the Free Software
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-	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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 */
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 #include <linux/bitops.h>
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@@ -835,8 +823,8 @@
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 	dec_ratio = (internal->master_clk * 2) / (5 * internal->srate);
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 	dec_ratio = (dec_ratio == 0) ? 1 : dec_ratio;
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-	master_clk = internal->master_clk / 1000;	/* for integer Caculation*/
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-	srate = internal->srate / 1000;	/* for integer Caculation*/
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+	master_clk = internal->master_clk / 1000;	/* for integer Calculation*/
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+	srate = internal->srate / 1000;	/* for integer Calculation*/
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 	correction = (512 * master_clk) / (2 * dec_ratio * srate);
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 	return	correction;
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@@ -864,7 +852,7 @@
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 		win_sel = dec_rate - 4;
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 	decim = (1 << dec_rate);
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-	/* (FSamp/Fsymbol *100) for integer Caculation */
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+	/* (FSamp/Fsymbol *100) for integer Calculation */
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 	f_sym = internal->master_clk / ((decim * internal->srate) / 1000);
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 	if (f_sym <= 2250)	/* don't band limit signal going into btr block*/