From f49e346ab4f15f3c2c9d879e2b6662a17978131f Mon Sep 17 00:00:00 2001 From: xaizek Date: Sat, 7 Jun 2025 13:33:11 +0300 Subject: [PATCH] pwm: fix bad scaling due to use of integer type This fixes commit c1a1f4ff206c0e6959c3e4d6b19ba27963076d5e ("pwm: Move scaling factor from sensors prog to library") which didn't account for return type of `get_type_scaling()` being `int` rather than `double` or `float`, so the scaling was done by a factor of 2 instead of 2.55, thus making the result off by quite a lot. ms: adjust test --- lib/sysfs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/lib/sysfs.c +++ b/lib/sysfs.c @@ -139,7 +139,7 @@ static int sysfs_foreach_busdev(const ch const char *sensors_sysfs_mount = "/sys"; static -int get_type_scaling(sensors_subfeature_type type) +double get_type_scaling(sensors_subfeature_type type) { /* Multipliers for second class subfeatures that need their own multiplier */