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authorHenrique de Moraes Holschuh <hmh@hmh.eng.br>2007-04-24 10:48:15 -0400
committerLen Brown <len.brown@intel.com>2007-04-25 02:00:27 -0400
commit40ca9fdf8aa7d929e2b8939be1e6380d107381e1 (patch)
tree285d9e5a577b87064ecb06ee7aea46e206d1a3ac /Documentation
parent7252374a39d794879f5e47bcfa0a16e7599b27b5 (diff)
ACPI: thinkpad-acpi: protect fan and hotkey data structures
Add proper mutex locking to some data structures access subject to races due to concurrent access of driver functions on the hotkey and fan subdrivers. Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br> Signed-off-by: Len Brown <len.brown@intel.com>
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