dalingrin/nook_kernel — pull request #1 by chertykov (2012-02-24 19:04:01+00:00)
Title: Fix for sound gain Sysfs functions

(dac_level_show): Fix declaration.
(hp_analog_gain_show): Likewise.
(spkr_analog_gain_show): Likewise.
(dac_level_store): Add missing function argument - count. Return count of stored bytes.
(hp_analog_gain_store): Likewise.
(spkr_analog_gain_store): Likewise.