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drivers: sensorhub: stm: Kill all the kmsg spam 

* You'd think that we could just disable CONFIG_SEC_DEBUG, but that
  just makes the Samsung kernel uncompileable.
* Move around #defines in the ssp header file so that the right things
  are unguarded and the debug guard values are set to 0.
* Verified that all sensors still work.

Change-Id: If7101109571ac49c60c100f37ab334efcbaeccae
Signed-off-by: Kevin F. Haggerty <haggertk@lineageos.org>
This commit is contained in:
Kevin F. Haggerty 2016-11-04 10:36:56 -06:00 committed by Francescodario Cuzzocrea
parent 74c0dfeb8c
commit e7b1219166
2 changed files with 7 additions and 10 deletions
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14
drivers/sensorhub/stm/ssp.h
View File

@ -50,16 +50,17 @@
#include "ssp_sensorhub.h"
#endif
#define SSP_DBG 1
#ifdef CONFIG_SEC_DEBUG
#define SSP_SEC_DEBUG 1
#else
#define SSP_DBG 0
#define SSP_DATA_DBG 0
#define SSP_FUNC_DBG 0
#define SSP_SEC_DEBUG 0
#endif
#define SUCCESS 1
#define FAIL 0
#define ERROR -1
/* ssp mcu device ID */
#define DEVICE_ID 0x55
#define FACTORY_DATA_MAX 100
#undef SAVE_MAG_LOG/* Magnetic sensor data logging flag */
@ -73,9 +74,6 @@
#define SSP_FUNC_DBG 1
#define SSP_DATA_DBG 0
/* ssp mcu device ID */
#define DEVICE_ID 0x55
#define ssp_dbg(dev, format, ...) do { \
printk(KERN_INFO dev, format, ##__VA_ARGS__); \

3
drivers/sensorhub/stm/ssp_debug.c
View File

@ -199,11 +199,10 @@ int print_mcu_debug(char *pchRcvDataFrame, int *pDataIdx,
int iRcvDataFrameLength)
{
int iLength = pchRcvDataFrame[(*pDataIdx)++];
int cur = *pDataIdx;
if (iLength > iRcvDataFrameLength - *pDataIdx || iLength <= 0) {
ssp_dbg("[SSP]: MSG From MCU - invalid debug length(%d/%d/%d)\n",
iLength, iRcvDataFrameLength, cur);
iLength, iRcvDataFrameLength, *pDataIdx);
return iLength ? iLength : ERROR;
}