clamp_max
int clamp_max = 0;
clamp_max = 0x3F00;
clamp_max = 0x3FC0;
clamp_max = 0x3FF0;
clamp_max = 0x3FFC;
clamp_max = 0x3FC0;
OUT_CLAMP_MAX_B_CB, clamp_max);
OUT_CLAMP_MAX_G_Y, clamp_max);
OUT_CLAMP_MAX_R_CR, clamp_max);
.get_max = clamp_max,
unsigned int clamp_min, unsigned int clamp_max,
regval = clamp_val(val, clamp_min, clamp_max) / div;
unsigned int clamp_min, unsigned int clamp_max,
*val = clamp_val(regval * mult, clamp_min, clamp_max);
unsigned int clamp_min, unsigned int clamp_max,
regval = clamp_val(val, clamp_min, clamp_max) / div;
u32 clamp_min, u32 clamp_max, u32 mult, int *val)
*val = clamp_val(regval * mult, clamp_min, clamp_max);
u32 clamp_min, u32 clamp_max, u32 div, int val)
regval = clamp_val(val, clamp_min, clamp_max) / div;