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drivers/note: rename /dev/note to /dev/note/ram

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Signed-off-by: yinshengkai <yinshengkai@xiaomi.com>
This commit is contained in:
yinshengkai 2022-12-13 01:28:03 +08:00 committed by Xiang Xiao
parent c7e8ade590
commit 595adbcca6
3 changed files with 11 additions and 13 deletions
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8
examples/watcher/task_mn.c
View File

@ -69,10 +69,10 @@ void task_mn_print_tasks_status(void)
{
/* Open the note driver */
notefd = open("/dev/note", O_RDONLY);
notefd = open("/dev/note/ram", O_RDONLY);
if (notefd < 0)
{
printf("Error: cannot open /dev/note\n");
printf("Error: cannot open /dev/note/ram\n");
return;
}
@ -243,10 +243,10 @@ void task_mn_get_task_name(struct noteram_get_taskname_s *task)
{
int notefd;
notefd = open("/dev/note", O_RDONLY);
notefd = open("/dev/note/ram", O_RDONLY);
if (notefd < 0)
{
fprintf(stderr, "trace: cannot open /dev/note\n");
fprintf(stderr, "trace: cannot open /dev/note/ram\n");
return;
}

6
system/sched_note/note_main.c
View File

@ -787,12 +787,12 @@ static int note_daemon(int argc, char *argv[])
/* Open the note driver */
syslog(LOG_INFO, "note_daemon: Opening /dev/note\n");
fd = open("/dev/note", O_RDONLY);
syslog(LOG_INFO, "note_daemon: Opening /dev/note/ram\n");
fd = open("/dev/note/ram", O_RDONLY);
if (fd < 0)
{
int errcode = errno;
syslog(LOG_ERR, "note_daemon: ERROR: Failed to open /dev/note: %d\n",
syslog(LOG_ERR, "note_daemon: ERROR: Failed to open /dev/note/ram: %d\n",
errcode);
goto errout;
}

10
system/trace/trace_dump.c
View File

@ -128,11 +128,10 @@ static void note_ioctl(int cmd, unsigned long arg)
{
int notefd;
notefd = open("/dev/note", O_RDONLY);
notefd = open("/dev/note/ram", O_RDONLY);
if (notefd < 0)
{
fprintf(stderr,
"trace: cannot open /dev/note\n");
fprintf(stderr, "trace: cannot open /dev/note/ram\n");
return;
}
@ -713,11 +712,10 @@ int trace_dump(trace_dump_t type, FAR FILE *out)
/* Open note for read */
fd = open("/dev/note", O_RDONLY);
fd = open("/dev/note/ram", O_RDONLY);
if (fd < 0)
{
fprintf(stderr,
"trace: cannot open /dev/note\n");
fprintf(stderr, "trace: cannot open /dev/note/ram\n");
return ERROR;
}