hwdb: note that we care about the maximum frequency in MOUSE_DPI

Devices with dynamic frequency scaling adjust the frequency as needed. For
those we only care about the maximum frequency, not the various in betweens.

https://bugs.freedesktop.org/show_bug.cgi?id=87435#c8

diff --git a/hwdb/70-mouse.hwdb b/hwdb/70-mouse.hwdb
index 043aa4554e12fe3a05a50520a49418253f51370d..4a251c53f591302383d81b2ae5edd99df742b9ee 100644 (file)
--- a/hwdb/70-mouse.hwdb
+++ b/hwdb/70-mouse.hwdb
@@ -32,7 +32,9 @@
 #    MOUSE_DPI=<dpi>[@<frequency>]
 #
 # Where <dpi> is the resolution in dots per inch, and <frequency> the
-# optional sampling frequency in Hz.
+# sampling frequency in Hz (optional). If a device supports dynamic
+# frequency scaling, the maximum frequency should be used. For devices
+# supporting multiple fixed frequencies, see below.
 #
 # The value of MOUSE_DPI is:
 # - a single integer for single-resolution mice, e.g.
@@ -48,7 +50,7 @@
 #   ascending order, whichever appropriate.
 #
 #   The frequency must be given to either none or all resolutions. If the
-#   device supports multiple frequencies, the order of items is
+#   device supports multiple fixed frequencies, the order of items is
 #   MOUSE_DPI=r1@f1 r2@f1 r3@f1 r1@f2 r2@f2 r3@f2
 #
 #   If the default manufacturer-set resolution is unclear, a resolution of