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Commit 263a87d0 authored by Junzhe Zou's avatar Junzhe Zou Committed by Gerrit - the friendly Code Review server
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msm: cam: add string log macro in debug header file 



Add string log macro to filter logs for some modules when developer
is debugging some specific modules.

CRs-fixed: 2057111
Change-Id: I7fcb39d8cabdfd88250f192daed04cb9cf065d63
Signed-off-by: default avatarJunzhe Zou <jnzhezou@codeaurora.org>
parent ffd90498

drivers/media/platform/msm/camera/cam_utils/cam_debug_util.h

0 → 100644
+57 −0
Original line number Diff line number Diff line 
/* Copyright (c) 2017, The Linux Foundataion. All rights reserved.

 *

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License version 2 and

 * only version 2 as published by the Free Software Foundation.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 */



#ifndef _CAM_DEBUG_UTIL_H_

#define _CAM_DEBUG_UTIL_H_



#define DEFAULT     0xFFFF

#define CAM_CDM    (1 << 0)

#define CAM_CORE   (1 << 1)

#define CAM_CPAS   (1 << 2)

#define CAM_ISP    (1 << 3)

#define CAM_CRM    (1 << 4)

#define CAM_SENSOR (1 << 5)

#define CAM_SMMU   (1 << 6)

#define CAM_SYNC   (1 << 7)

#define CAM_ICP    (1 << 8)

#define CAM_JPEG   (1 << 9)

#define CAM_FD     (1 << 10)

#define CAM_LRME   (1 << 11)



#define GROUP      DEFAULT

#define TRACE_ON   0



#define CAM_ERR(__module, fmt, args...)                                      \

	do { if (GROUP & __module) {                                         \

		if (TRACE_ON)                                                \

			trace_printk(fmt, ##args);                           \

		else                                                         \

			pr_err(fmt, ##args);                                 \

	} } while (0)



#define CAM_WARN(__module, fmt, args...)                                     \

	do { if (GROUP & __module) {                                         \

		if (TRACE_ON)                                                \

			trace_printk(fmt, ##args);                           \

		else                                                         \

			pr_warn(fmt, ##args);                                \

	} } while (0)



#define CAM_INFO(__module, fmt, args...)                                     \

	do { if (GROUP & __module) {                                         \

		if (TRACE_ON)                                                \

			trace_printk(fmt, ##args);                           \

		else                                                         \

			pr_info(fmt, ##args);                                \

	} } while (0)



#endif /* _CAM_DEBUG_UTIL_H_ */