change otg to host mode

hc

2024-05-11 04dd17822334871b23ea2862f7798fb0e0007777

 kernel/drivers/media/usb/gspca/xirlink_cit.c
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@@ -1,3 +1,4 @@
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+// SPDX-License-Identifier: GPL-2.0-or-later
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 /*
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  * USB IBM C-It Video Camera driver
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  *
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@@ -10,17 +11,6 @@
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  *
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  * (C) Copyright 1999 Johannes Erdfelt
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  * (C) Copyright 1999 Randy Dunlap
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- *
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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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  */
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 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
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@@ -1419,7 +1409,7 @@
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 	case CIT_MODEL0:
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 	case CIT_MODEL1:
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 		cit_write_reg(gspca_dev, 0x0001, 0x0114);
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-		/* Fall through */
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+		fallthrough;
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 	case CIT_MODEL2:
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 	case CIT_MODEL4:
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 		cit_write_reg(gspca_dev, 0x00c0, 0x010c); /* Go! */
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@@ -2735,7 +2725,7 @@
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 		break;
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 	case CIT_MODEL2:
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 		v4l2_ctrl_grab(sd->lighting, false);
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-		/* Fall through! */
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+		fallthrough;
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 	case CIT_MODEL4:
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 		cit_model2_Packet1(gspca_dev, 0x0030, 0x0004);
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