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/drivers/peripheral/display/composer/vdi_base/src/
H A Ddrm_connector.cpp119 static int32_t brFd = 0; in SetBrightness() local
128 if (brFd <= 0) { in SetBrightness()
129 brFd = open("/sys/class/backlight/backlight/brightness", O_RDWR); in SetBrightness()
130 if (brFd < 0) { in SetBrightness()
145 write(brFd, buffer, bytes); in SetBrightness()

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