Searched refs:fd_dsi (Results 1 – 4 of 4) sorted by relevance
17 fd_dsi = ::open("/sys/class/backlight/dsi1-backlight/brightness",O_RDWR|O_NONBLOCK); in MainWindow()32 if (fd_dsi > 0) in ~MainWindow()33 ::close(fd_dsi); in ~MainWindow()45 if (fd_dsi > 0) in sliderchanged()46 ::write(fd_dsi,buf,sizeof(buf)); in sliderchanged()
21 int fd_dsi; variable
17 fd_dsi = ::open("/sys/class/backlight/dsi1-backlight/brightness",O_RDWR|O_NONBLOCK); in MainWindow()33 if (fd_dsi > 0) in ~MainWindow()34 ::close(fd_dsi); in ~MainWindow()47 if (fd_dsi > 0) in sliderchanged()48 ::write(fd_dsi,buf,sizeof(buf)); in sliderchanged()