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Searched refs:brightness_enable (Results 1 – 2 of 2) sorted by relevance

/Linux-v4.19/drivers/platform/x86/
Dthinkpad_acpi.c6598 static unsigned int brightness_enable = 2; /* 2 = auto, 0 = no, 1 = yes */ variable
6934 if (!brightness_enable) { in brightness_init()
6941 if (brightness_enable > 1) { in brightness_init()
6944 } else if (brightness_enable == 1) { in brightness_init()
6948 } else if (tp_features.bright_acpimode && brightness_enable > 1) { in brightness_init()
10139 module_param(brightness_enable, uint, 0444);
10140 MODULE_PARM_DESC(brightness_enable,
/Linux-v4.19/Documentation/laptops/
Dthinkpad-acpi.txt982 The brightness_enable module parameter can be used to control whether
984 brightness_enable=0 forces it to be disabled. brightness_enable=1