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tools:iio:iio_utils: mark private function static

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Functions _write_sysfs_int() and _write_sysfs_string() are supposed to
be called only by public wrappers, so make them static.

Signed-off-by: Hartmut Knaack <knaack.h@gmx.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
This commit is contained in:
Hartmut Knaack 2015-05-31 14:40:01 +02:00 committed by Jonathan Cameron
parent 096f9b862e
commit 2156b17999
1 changed files with 3 additions and 2 deletions
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5
tools/iio/iio_utils.c
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@ -524,7 +524,7 @@ error_close_dir:
return ret;
}
int _write_sysfs_int(char *filename, char *basedir, int val, int verify)
static int _write_sysfs_int(char *filename, char *basedir, int val, int verify)
{
int ret = 0;
FILE *sysfsfp;
@ -574,7 +574,8 @@ int write_sysfs_int_and_verify(char *filename, char *basedir, int val)
return _write_sysfs_int(filename, basedir, val, 1);
}
int _write_sysfs_string(char *filename, char *basedir, char *val, int verify)
static int _write_sysfs_string(char *filename, char *basedir, char *val,
int verify)
{
int ret = 0;
FILE *sysfsfp;