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	Remove as much trailing whitespace as possible.
Change-Id: I873c1c6d00f447269bd841494459efccdd2c19c0
This commit is contained in:
		| @@ -3,7 +3,7 @@ | ||||
|  * | ||||
|  * Copyright (C) 2011, Digium, Inc. | ||||
|  * | ||||
|  * Joshua Colp <jcolp@digium.com>  | ||||
|  * Joshua Colp <jcolp@digium.com> | ||||
|  * | ||||
|  * See http://www.asterisk.org for more information about | ||||
|  * the Asterisk project. Please do not directly contact | ||||
| @@ -20,7 +20,7 @@ | ||||
|  * | ||||
|  * \brief Technology independent volume control | ||||
|  * | ||||
|  * \author Joshua Colp <jcolp@digium.com>  | ||||
|  * \author Joshua Colp <jcolp@digium.com> | ||||
|  * | ||||
|  * \ingroup functions | ||||
|  * | ||||
| @@ -124,7 +124,7 @@ static int volume_callback(struct ast_audiohook *audiohook, struct ast_channel * | ||||
| 		if (frame->frametype == AST_FRAME_DTMF) { | ||||
| 			/* Only use DTMF coming from the source... not going to it */ | ||||
| 			if (direction != AST_AUDIOHOOK_DIRECTION_READ) | ||||
| 				return 0;  | ||||
| 				return 0; | ||||
| 			if (frame->subclass.integer == '*') { | ||||
| 				vi->tx_gain += 1; | ||||
| 				vi->rx_gain += 1; | ||||
| @@ -135,7 +135,7 @@ static int volume_callback(struct ast_audiohook *audiohook, struct ast_channel * | ||||
| 		} | ||||
| 	} | ||||
|  | ||||
| 	 | ||||
|  | ||||
| 	if (frame->frametype == AST_FRAME_VOICE) { | ||||
| 		/* Based on direction of frame grab the gain, and confirm it is applicable */ | ||||
| 		if (!(gain = (direction == AST_AUDIOHOOK_DIRECTION_READ) ? &vi->rx_gain : &vi->tx_gain) || !*gain) | ||||
| @@ -192,8 +192,8 @@ static int volume_write(struct ast_channel *chan, const char *cmd, char *data, c | ||||
| 		return -1; | ||||
| 	} | ||||
|  | ||||
| 	if (!strcasecmp(args.direction, "tx")) {  | ||||
| 		vi->tx_gain = atoi(value);  | ||||
| 	if (!strcasecmp(args.direction, "tx")) { | ||||
| 		vi->tx_gain = atoi(value); | ||||
| 	} else if (!strcasecmp(args.direction, "rx")) { | ||||
| 		vi->rx_gain = atoi(value); | ||||
| 	} else { | ||||
| @@ -209,13 +209,13 @@ static int volume_write(struct ast_channel *chan, const char *cmd, char *data, c | ||||
| 	} | ||||
|  | ||||
| 	/* Add Option data to struct */ | ||||
| 	 | ||||
|  | ||||
| 	if (!ast_strlen_zero(args.options)) { | ||||
| 		struct ast_flags flags = { 0 }; | ||||
| 		ast_app_parse_options(volume_opts, &flags, NULL, args.options); | ||||
| 		vi->flags = flags.flags; | ||||
| 	} else {  | ||||
| 		vi->flags = 0;  | ||||
| 	} else { | ||||
| 		vi->flags = 0; | ||||
| 	} | ||||
|  | ||||
| 	return 0; | ||||
|   | ||||
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