DIFFUSING_MATRIX_WIDTH 40 drivers/staging/fbtft/fb_agm1264k-fl.c diffusing_matrix[DIFFUSING_MATRIX_WIDTH][DIFFUSING_MATRIX_HEIGHT] = { DIFFUSING_MATRIX_WIDTH 265 drivers/staging/fbtft/fb_agm1264k-fl.c for (i = 0; i < DIFFUSING_MATRIX_WIDTH; ++i)