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-rw-r--r--tools/power/cpupower/utils/helpers/sysfs.c19
1 files changed, 0 insertions, 19 deletions
diff --git a/tools/power/cpupower/utils/helpers/sysfs.c b/tools/power/cpupower/utils/helpers/sysfs.c
index 96e28c124b5c..38ab91629463 100644
--- a/tools/power/cpupower/utils/helpers/sysfs.c
+++ b/tools/power/cpupower/utils/helpers/sysfs.c
@@ -37,25 +37,6 @@ unsigned int sysfs_read_file(const char *path, char *buf, size_t buflen)
return (unsigned int) numread;
}
-static unsigned int sysfs_write_file(const char *path,
- const char *value, size_t len)
-{
- int fd;
- ssize_t numwrite;
-
- fd = open(path, O_WRONLY);
- if (fd == -1)
- return 0;
-
- numwrite = write(fd, value, len);
- if (numwrite < 1) {
- close(fd);
- return 0;
- }
- close(fd);
- return (unsigned int) numwrite;
-}
-
/*
* Detect whether a CPU is online
*