udev: do not discard const qualifier

2020-09-09 02:34:38 +09:00
parent ab54f12b78
commit 38104ee2a5
1 changed files with 2 additions and 2 deletions
@@ -87,7 +87,7 @@ static int map_keycode(sd_device *dev, int fd, int scancode, const char *keycode
        return 0;
 }

-static char* parse_token(const char *current, int32_t *val_out) {
+static const char* parse_token(const char *current, int32_t *val_out) {
        char *next;
        int32_t val;

@@ -109,7 +109,7 @@ static char* parse_token(const char *current, int32_t *val_out) {

 static int override_abs(sd_device *dev, int fd, unsigned evcode, const char *value) {
        struct input_absinfo absinfo;
-        char *next;
+        const char *next;
        int r;

        r = ioctl(fd, EVIOCGABS(evcode), &absinfo);