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driver/sensor: add name prefix "sensor_" for sensor register

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Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
This commit is contained in:
Jiuzhu Dong
2022-03-29 11:39:44 +08:00
committed by Xiang Xiao
parent 26dbdba5d8
commit 3fdd036ba6
1 changed files with 5 additions and 6 deletions
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drivers/sensors/sensor.c
+5 -6
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@@ -46,8 +46,7 @@
/* Device naming ************************************************************/ /* Device naming ************************************************************/
#define ROUNDUP(x, esize) ((x + (esize - 1)) / (esize)) * (esize) #define ROUNDUP(x, esize) ((x + (esize - 1)) / (esize)) * (esize)
#define DEVNAME_FMT "/dev/sensor/%s%s%d" #define DEVNAME_FMT "/dev/sensor/sensor_%s%s%d"
#define DEVNAME_MAX 64
#define DEVNAME_UNCAL "_uncal" #define DEVNAME_UNCAL "_uncal"
/**************************************************************************** /****************************************************************************
@@ -880,11 +879,11 @@ static void sensor_notify_event(FAR void *priv)
int sensor_register(FAR struct sensor_lowerhalf_s *lower, int devno) int sensor_register(FAR struct sensor_lowerhalf_s *lower, int devno)
{ {
char path[DEVNAME_MAX]; char path[PATH_MAX];
DEBUGASSERT(lower != NULL); DEBUGASSERT(lower != NULL);
snprintf(path, DEVNAME_MAX, DEVNAME_FMT, snprintf(path, PATH_MAX, DEVNAME_FMT,
g_sensor_info[lower->type].name, g_sensor_info[lower->type].name,
lower->uncalibrated ? DEVNAME_UNCAL : "", lower->uncalibrated ? DEVNAME_UNCAL : "",
devno); devno);
@@ -1007,9 +1006,9 @@ drv_err:
void sensor_unregister(FAR struct sensor_lowerhalf_s *lower, int devno) void sensor_unregister(FAR struct sensor_lowerhalf_s *lower, int devno)
{ {
char path[DEVNAME_MAX]; char path[PATH_MAX];
snprintf(path, DEVNAME_MAX, DEVNAME_FMT, snprintf(path, PATH_MAX, DEVNAME_FMT,
g_sensor_info[lower->type].name, g_sensor_info[lower->type].name,
lower->uncalibrated ? DEVNAME_UNCAL : "", lower->uncalibrated ? DEVNAME_UNCAL : "",
devno); devno);