mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-11-25 11:30:54 +07:00
2c1d8aea2c
There are some devices (for example Dell Multimedia Keyboard SK-8135) that have a volume control knob which generates relative events instead of absolute. hid-input maps them to ABS_VOLUME. HUT pages don't restrict volume to absolute values. Adding REL_VOLUME doesn't seem feasible, nothing knows how to handle it. This patch translates relative ABS_VOLUME events into appropriate number of series of VOLUME_UP or VOLUME_DOWN events respectively, so that userspace sees the correct values in the end. kernel.org bugzilla 5233 Reported-by: Jochen Eisinger <jochen@penguin-breeder.org> Signed-off-by: Jiri Kosina <jkosina@suse.cz> |
||
---|---|---|
.. | ||
usbhid | ||
hid-core.c | ||
hid-debug.c | ||
hid-input.c | ||
Kconfig | ||
Makefile |