update kernel to 5.10.198

hc

2024-01-03 2f7c68cb55ecb7331f2381deb497c27155f32faf

 kernel/drivers/media/dvb-frontends/tda10086.c
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..
@@ -1,22 +1,9 @@
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+// SPDX-License-Identifier: GPL-2.0-or-later
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   /*
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      Driver for Philips tda10086 DVBS Demodulator
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      (c) 2006 Andrew de Quincey
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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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-
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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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9
 
..
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@@ -30,7 +17,7 @@
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 #include <media/dvb_frontend.h>
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 #include "tda10086.h"
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-#define SACLK 96000000
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+#define SACLK 96000000U
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 struct tda10086_state {
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 	struct i2c_adapter* i2c;
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@@ -310,34 +297,34 @@
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 	dprintk ("%s %i\n", __func__, symbol_rate);
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 	/* setup the decimation and anti-aliasing filters.. */
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-	if (symbol_rate < (u32) (SACLK * 0.0137)) {
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+	if (symbol_rate < SACLK / 10000 * 137) {
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 		dfn=4;
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 		afs=1;
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-	} else if (symbol_rate < (u32) (SACLK * 0.0208)) {
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+	} else if (symbol_rate < SACLK / 10000 * 208) {
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 		dfn=4;
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 		afs=0;
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-	} else if (symbol_rate < (u32) (SACLK * 0.0270)) {
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+	} else if (symbol_rate < SACLK / 10000 * 270) {
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 		dfn=3;
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 		afs=1;
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-	} else if (symbol_rate < (u32) (SACLK * 0.0416)) {
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+	} else if (symbol_rate < SACLK / 10000 * 416) {
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 		dfn=3;
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 		afs=0;
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-	} else if (symbol_rate < (u32) (SACLK * 0.0550)) {
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+	} else if (symbol_rate < SACLK / 10000 * 550) {
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 		dfn=2;
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 		afs=1;
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-	} else if (symbol_rate < (u32) (SACLK * 0.0833)) {
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+	} else if (symbol_rate < SACLK / 10000 * 833) {
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 		dfn=2;
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 		afs=0;
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-	} else if (symbol_rate < (u32) (SACLK * 0.1100)) {
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+	} else if (symbol_rate < SACLK / 10000 * 1100) {
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 		dfn=1;
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 		afs=1;
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-	} else if (symbol_rate < (u32) (SACLK * 0.1666)) {
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+	} else if (symbol_rate < SACLK / 10000 * 1666) {
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 		dfn=1;
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 		afs=0;
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-	} else if (symbol_rate < (u32) (SACLK * 0.2200)) {
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+	} else if (symbol_rate < SACLK / 10000 * 2200) {
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 		dfn=0;
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 		afs=1;
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-	} else if (symbol_rate < (u32) (SACLK * 0.3333)) {
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+	} else if (symbol_rate < SACLK / 10000 * 3333) {
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 		dfn=0;
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 		afs=0;
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 	} else {
..
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@@ -437,7 +424,7 @@
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 			fe->ops.i2c_gate_ctrl(fe, 0);
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 	}
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-	/* calcluate the frequency offset (in *Hz* not kHz) */
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+	/* calculate the frequency offset (in *Hz* not kHz) */
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 	freqoff = fe_params->frequency - freq;
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 	freqoff = ((1<<16) * freqoff) / (SACLK/1000);
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 	tda10086_write_byte(state, 0x3d, 0x80 | ((freqoff >> 8) & 0x7f));
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@@ -777,4 +764,4 @@
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 MODULE_AUTHOR("Andrew de Quincey");
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 MODULE_LICENSE("GPL");
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-EXPORT_SYMBOL(tda10086_attach);
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+EXPORT_SYMBOL_GPL(tda10086_attach);