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

/Linux-v6.6/drivers/video/backlight/
Dpwm_bl.c146 #define PWM_LUMINANCE_SHIFT 16 macro
147 #define PWM_LUMINANCE_SCALE (1 << PWM_LUMINANCE_SHIFT) /* luminance scale */
181 retval += 1ULL << (2*PWM_LUMINANCE_SHIFT - 1); in cie1931()
182 retval >>= 2*PWM_LUMINANCE_SHIFT; in cie1931()