輝度の変え方がわからん・・・

fedora

Let's note R5 を使っているんだが・・・旧バージョンだと ここ にあるものでいけるっぽいんだが・・・pcc-acpi を make した時点で

root@localhost pcc-acpi-0.9]# make
make -C /lib/modules/2.6.23.1-49.fc8/build SUBDIRS=/home/user/Desktop/pcc-acpi-0.9 modules
make[1]: Entering directory `/usr/src/kernels/2.6.23.1-49.fc8-i686'
CC [M] /home/user/Desktop/pcc-acpi-0.9/pcc_acpi.o
/home/user/Desktop/pcc-acpi-0.9/pcc_acpi.c:221: warning: initialization from incompatible pointer type
/home/user/Desktop/pcc-acpi-0.9/pcc_acpi.c:225: warning: initialization from incompatible pointer type
/home/user/Desktop/pcc-acpi-0.9/pcc_acpi.c: In function ‘acpi_pcc_hotkey_notify’:
/home/user/Desktop/pcc-acpi-0.9/pcc_acpi.c:625: error: implicit declaration of function ‘acpi_bus_generate_event’
make[2]: *** [/home/user/Desktop/pcc-acpi-0.9/pcc_acpi.o] Error 1
make[1]: *** [_module_/home/user/Desktop/pcc-acpi-0.9] Error 2
make[1]: Leaving directory `/usr/src/kernels/2.6.23.1-49.fc8-i686'
make: *** [default] Error 2

てな感じ・・・目がいてえ・・・